Reference population	Demographic characteristics	Tax declaration	Total
Total Persons	Total Persons	Total	35.949.285
Total Persons	Total Persons	Yes, they have personally filed their tax return via the Internet	25,9
Total Persons	Total Persons	No, they have filed the tax return in person or by telephone	7,3
Total Persons	Total Persons	No, they have filed the return through third parties (family member, advisor.)	40
Total Persons	Total Persons	Have not filed the return for other reasons (exemption.)	22,7
Total Persons	Sex: Male	Total	17.792.923
Total Persons	Sex: Male	Yes, they have personally filed their tax return via the Internet	28,9
Total Persons	Sex: Male	No, they have filed the tax return in person or by telephone	6,4
Total Persons	Sex: Male	No, they have filed the return through third parties (family member, advisor.)	39,7
Total Persons	Sex: Male	Have not filed the return for other reasons (exemption.)	20,8
Total Persons	Sex: Female	Total	18.156.362
Total Persons	Sex: Female	Yes, they have personally filed their tax return via the Internet	23
Total Persons	Sex: Female	No, they have filed the tax return in person or by telephone	8,3
Total Persons	Sex: Female	No, they have filed the return through third parties (family member, advisor.)	40,3
Total Persons	Sex: Female	Have not filed the return for other reasons (exemption.)	24,6
Total Persons	Age: 16 to 24 years old	Total	4.602.650
Total Persons	Age: 16 to 24 years old	Yes, they have personally filed their tax return via the Internet	6,8
Total Persons	Age: 16 to 24 years old	No, they have filed the tax return in person or by telephone	1,1
Total Persons	Age: 16 to 24 years old	No, they have filed the return through third parties (family member, advisor.)	15,2
Total Persons	Age: 16 to 24 years old	Have not filed the return for other reasons (exemption.)	76,6
Total Persons	Age: 25 to 34 years old	Total	5.309.117
Total Persons	Age: 25 to 34 years old	Yes, they have personally filed their tax return via the Internet	37,7
Total Persons	Age: 25 to 34 years old	No, they have filed the tax return in person or by telephone	7,6
Total Persons	Age: 25 to 34 years old	No, they have filed the return through third parties (family member, advisor.)	31,5
Total Persons	Age: 25 to 34 years old	Have not filed the return for other reasons (exemption.)	22,8
Total Persons	Age: 35 to 44 years old	Total	6.580.197
Total Persons	Age: 35 to 44 years old	Yes, they have personally filed their tax return via the Internet	33,1
Total Persons	Age: 35 to 44 years old	No, they have filed the tax return in person or by telephone	7,6
Total Persons	Age: 35 to 44 years old	No, they have filed the return through third parties (family member, advisor.)	46,6
Total Persons	Age: 35 to 44 years old	Have not filed the return for other reasons (exemption.)	11,9
Total Persons	Age: 45 to 54 years old	Total	7.793.704
Total Persons	Age: 45 to 54 years old	Yes, they have personally filed their tax return via the Internet	30,4
Total Persons	Age: 45 to 54 years old	No, they have filed the tax return in person or by telephone	8,7
Total Persons	Age: 45 to 54 years old	No, they have filed the return through third parties (family member, advisor.)	46,2
Total Persons	Age: 45 to 54 years old	Have not filed the return for other reasons (exemption.)	13,1
Total Persons	Age: 55 to 64 years old	Total	6.756.781
Total Persons	Age: 55 to 64 years old	Yes, they have personally filed their tax return via the Internet	25,3
Total Persons	Age: 55 to 64 years old	No, they have filed the tax return in person or by telephone	8,4
Total Persons	Age: 55 to 64 years old	No, they have filed the return through third parties (family member, advisor.)	49,4
Total Persons	Age: 55 to 64 years old	Have not filed the return for other reasons (exemption.)	12
Total Persons	Age: 65 to 74 years old	Total	4.906.836
Total Persons	Age: 65 to 74 years old	Yes, they have personally filed their tax return via the Internet	15,2
Total Persons	Age: 65 to 74 years old	No, they have filed the tax return in person or by telephone	8,9
Total Persons	Age: 65 to 74 years old	No, they have filed the return through third parties (family member, advisor.)	40,6
Total Persons	Age: 65 to 74 years old	Have not filed the return for other reasons (exemption.)	16,9
Total Persons	Habitat: More than 100,000 inhabitants and provincial capitals	Total	14.982.989
Total Persons	Habitat: More than 100,000 inhabitants and provincial capitals	Yes, they have personally filed their tax return via the Internet	31,1
Total Persons	Habitat: More than 100,000 inhabitants and provincial capitals	No, they have filed the tax return in person or by telephone	7,6
Total Persons	Habitat: More than 100,000 inhabitants and provincial capitals	No, they have filed the return through third parties (family member, advisor.)	34,6
Total Persons	Habitat: More than 100,000 inhabitants and provincial capitals	Have not filed the return for other reasons (exemption.)	23,7
Total Persons	Habitat: 50,000 to 100,000 inhabitants	Total	4.193.853
Total Persons	Habitat: 50,000 to 100,000 inhabitants	Yes, they have personally filed their tax return via the Internet	26,5
Total Persons	Habitat: 50,000 to 100,000 inhabitants	No, they have filed the tax return in person or by telephone	6,7
Total Persons	Habitat: 50,000 to 100,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	39,5
Total Persons	Habitat: 50,000 to 100,000 inhabitants	Have not filed the return for other reasons (exemption.)	24,1
Total Persons	Habitat: 20,000 to 50,000 inhabitants	Total	5.673.571
Total Persons	Habitat: 20,000 to 50,000 inhabitants	Yes, they have personally filed their tax return via the Internet	24,1
Total Persons	Habitat: 20,000 to 50,000 inhabitants	No, they have filed the tax return in person or by telephone	7
Total Persons	Habitat: 20,000 to 50,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	41,2
Total Persons	Habitat: 20,000 to 50,000 inhabitants	Have not filed the return for other reasons (exemption.)	23,5
Total Persons	Habitat: 10,000 to 20,000 inhabitants	Total	3.979.558
Total Persons	Habitat: 10,000 to 20,000 inhabitants	Yes, they have personally filed their tax return via the Internet	21,4
Total Persons	Habitat: 10,000 to 20,000 inhabitants	No, they have filed the tax return in person or by telephone	6,5
Total Persons	Habitat: 10,000 to 20,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	45,9
Total Persons	Habitat: 10,000 to 20,000 inhabitants	Have not filed the return for other reasons (exemption.)	21
Total Persons	Habitat: Less than 10,000 inhabitants	Total	7.119.314
Total Persons	Habitat: Less than 10,000 inhabitants	Yes, they have personally filed their tax return via the Internet	18,6
Total Persons	Habitat: Less than 10,000 inhabitants	No, they have filed the tax return in person or by telephone	8
Total Persons	Habitat: Less than 10,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	47,2
Total Persons	Habitat: Less than 10,000 inhabitants	Have not filed the return for other reasons (exemption.)	20,2
Total Persons	Size of the household: Households with 1 member	Total	3.705.143
Total Persons	Size of the household: Households with 1 member	Yes, they have personally filed their tax return via the Internet	30,9
Total Persons	Size of the household: Households with 1 member	No, they have filed the tax return in person or by telephone	10,8
Total Persons	Size of the household: Households with 1 member	No, they have filed the return through third parties (family member, advisor.)	37,5
Total Persons	Size of the household: Households with 1 member	Have not filed the return for other reasons (exemption.)	14,8
Total Persons	Size of the household: Households with 2 members	Total	9.526.575
Total Persons	Size of the household: Households with 2 members	Yes, they have personally filed their tax return via the Internet	25,9
Total Persons	Size of the household: Households with 2 members	No, they have filed the tax return in person or by telephone	8,4
Total Persons	Size of the household: Households with 2 members	No, they have filed the return through third parties (family member, advisor.)	40,5
Total Persons	Size of the household: Households with 2 members	Have not filed the return for other reasons (exemption.)	17,1
Total Persons	Size of the household: Households with 3 members	Total	9.647.584
Total Persons	Size of the household: Households with 3 members	Yes, they have personally filed their tax return via the Internet	27,5
Total Persons	Size of the household: Households with 3 members	No, they have filed the tax return in person or by telephone	6,9
Total Persons	Size of the household: Households with 3 members	No, they have filed the return through third parties (family member, advisor.)	39,8
Total Persons	Size of the household: Households with 3 members	Have not filed the return for other reasons (exemption.)	22,9
Total Persons	Size of the household: Households with 4 members	Total	9.611.792
Total Persons	Size of the household: Households with 4 members	Yes, they have personally filed their tax return via the Internet	25,1
Total Persons	Size of the household: Households with 4 members	No, they have filed the tax return in person or by telephone	5,8
Total Persons	Size of the household: Households with 4 members	No, they have filed the return through third parties (family member, advisor.)	41,3
Total Persons	Size of the household: Households with 4 members	Have not filed the return for other reasons (exemption.)	26,8
Total Persons	Size of the household: Households with 5 or more members	Total	3.458.192
Total Persons	Size of the household: Households with 5 or more members	Yes, they have personally filed their tax return via the Internet	18,5
Total Persons	Size of the household: Households with 5 or more members	No, they have filed the tax return in person or by telephone	6,2
Total Persons	Size of the household: Households with 5 or more members	No, they have filed the return through third parties (family member, advisor.)	38
Total Persons	Size of the household: Households with 5 or more members	Have not filed the return for other reasons (exemption.)	35,1
Total Persons	Type of household: Single-person household	Total	3.705.143
Total Persons	Type of household: Single-person household	Yes, they have personally filed their tax return via the Internet	30,9
Total Persons	Type of household: Single-person household	No, they have filed the tax return in person or by telephone	10,8
Total Persons	Type of household: Single-person household	No, they have filed the return through third parties (family member, advisor.)	37,5
Total Persons	Type of household: Single-person household	Have not filed the return for other reasons (exemption.)	14,8
Total Persons	Type of household: Single parent living with a child	Total	4.019.887
Total Persons	Type of household: Single parent living with a child	Yes, they have personally filed their tax return via the Internet	23,5
Total Persons	Type of household: Single parent living with a child	No, they have filed the tax return in person or by telephone	8
Total Persons	Type of household: Single parent living with a child	No, they have filed the return through third parties (family member, advisor.)	34,5
Total Persons	Type of household: Single parent living with a child	Have not filed the return for other reasons (exemption.)	30,6
Total Persons	Type of household: Couple living together without children	Total	6.263.404
Total Persons	Type of household: Couple living together without children	Yes, they have personally filed their tax return via the Internet	26,6
Total Persons	Type of household: Couple living together without children	No, they have filed the tax return in person or by telephone	7,8
Total Persons	Type of household: Couple living together without children	No, they have filed the return through third parties (family member, advisor.)	44,5
Total Persons	Type of household: Couple living together without children	Have not filed the return for other reasons (exemption.)	12
Total Persons	Type of household: Couple living together with children	Total	17.887.732
Total Persons	Type of household: Couple living together with children	Yes, they have personally filed their tax return via the Internet	26,9
Total Persons	Type of household: Couple living together with children	No, they have filed the tax return in person or by telephone	6,2
Total Persons	Type of household: Couple living together with children	No, they have filed the return through third parties (family member, advisor.)	41,6
Total Persons	Type of household: Couple living together with children	Have not filed the return for other reasons (exemption.)	23,6
Total Persons	Type of household: Other type of household	Total	4.073.119
Total Persons	Type of household: Other type of household	Yes, they have personally filed their tax return via the Internet	18,5
Total Persons	Type of household: Other type of household	No, they have filed the tax return in person or by telephone	7,8
Total Persons	Type of household: Other type of household	No, they have filed the return through third parties (family member, advisor.)	33,5
Total Persons	Type of household: Other type of household	Have not filed the return for other reasons (exemption.)	35,1
Total Persons	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Total	17.102.110
Total Persons	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Yes, they have personally filed their tax return via the Internet	27,1
Total Persons	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	No, they have filed the tax return in person or by telephone	7,9
Total Persons	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	No, they have filed the return through third parties (family member, advisor.)	49,1
Total Persons	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Have not filed the return for other reasons (exemption.)	10,8
Total Persons	Cohabitation as a couple: Co-habiting with a domestic partner	Total	3.435.258
Total Persons	Cohabitation as a couple: Co-habiting with a domestic partner	Yes, they have personally filed their tax return via the Internet	36,5
Total Persons	Cohabitation as a couple: Co-habiting with a domestic partner	No, they have filed the tax return in person or by telephone	7
Total Persons	Cohabitation as a couple: Co-habiting with a domestic partner	No, they have filed the return through third parties (family member, advisor.)	40,6
Total Persons	Cohabitation as a couple: Co-habiting with a domestic partner	Have not filed the return for other reasons (exemption.)	15
Total Persons	Cohabitation as a couple: Not cohabiting as a couple	Total	15.411.917
Total Persons	Cohabitation as a couple: Not cohabiting as a couple	Yes, they have personally filed their tax return via the Internet	22,3
Total Persons	Cohabitation as a couple: Not cohabiting as a couple	No, they have filed the tax return in person or by telephone	6,8
Total Persons	Cohabitation as a couple: Not cohabiting as a couple	No, they have filed the return through third parties (family member, advisor.)	29,6
Total Persons	Cohabitation as a couple: Not cohabiting as a couple	Have not filed the return for other reasons (exemption.)	37,8
Total Persons	Nationality: Spanish	Total	31.049.847
Total Persons	Nationality: Spanish	Yes, they have personally filed their tax return via the Internet	27,4
Total Persons	Nationality: Spanish	No, they have filed the tax return in person or by telephone	7,4
Total Persons	Nationality: Spanish	No, they have filed the return through third parties (family member, advisor.)	40,6
Total Persons	Nationality: Spanish	Have not filed the return for other reasons (exemption.)	20,3
Total Persons	Nationality: Foreign	Total	4.899.438
Total Persons	Nationality: Foreign	Yes, they have personally filed their tax return via the Internet	16,2
Total Persons	Nationality: Foreign	No, they have filed the tax return in person or by telephone	6,9
Total Persons	Nationality: Foreign	No, they have filed the return through third parties (family member, advisor.)	36
Total Persons	Nationality: Foreign	Have not filed the return for other reasons (exemption.)	38,5
Internet users in the last 12 months	Total Persons	Total	34.497.105
Internet users in the last 12 months	Total Persons	Yes, they have personally filed their tax return via the Internet	27
Internet users in the last 12 months	Total Persons	No, they have filed the tax return in person or by telephone	7,6
Internet users in the last 12 months	Total Persons	No, they have filed the return through third parties (family member, advisor.)	41,7
Internet users in the last 12 months	Total Persons	Have not filed the return for other reasons (exemption.)	23,7
Internet users in the last 12 months	Sex: Male	Total	17.033.653
Internet users in the last 12 months	Sex: Male	Yes, they have personally filed their tax return via the Internet	30,2
Internet users in the last 12 months	Sex: Male	No, they have filed the tax return in person or by telephone	6,7
Internet users in the last 12 months	Sex: Male	No, they have filed the return through third parties (family member, advisor.)	41,4
Internet users in the last 12 months	Sex: Male	Have not filed the return for other reasons (exemption.)	21,7
Internet users in the last 12 months	Sex: Female	Total	17.463.452
Internet users in the last 12 months	Sex: Female	Yes, they have personally filed their tax return via the Internet	23,9
Internet users in the last 12 months	Sex: Female	No, they have filed the tax return in person or by telephone	8,6
Internet users in the last 12 months	Sex: Female	No, they have filed the return through third parties (family member, advisor.)	41,9
Internet users in the last 12 months	Sex: Female	Have not filed the return for other reasons (exemption.)	25,6
Internet users in the last 12 months	Age: 16 to 24 years old	Total	4.594.130
Internet users in the last 12 months	Age: 16 to 24 years old	Yes, they have personally filed their tax return via the Internet	6,9
Internet users in the last 12 months	Age: 16 to 24 years old	No, they have filed the tax return in person or by telephone	1,1
Internet users in the last 12 months	Age: 16 to 24 years old	No, they have filed the return through third parties (family member, advisor.)	15,2
Internet users in the last 12 months	Age: 16 to 24 years old	Have not filed the return for other reasons (exemption.)	76,8
Internet users in the last 12 months	Age: 25 to 34 years old	Total	5.286.970
Internet users in the last 12 months	Age: 25 to 34 years old	Yes, they have personally filed their tax return via the Internet	37,8
Internet users in the last 12 months	Age: 25 to 34 years old	No, they have filed the tax return in person or by telephone	7,6
Internet users in the last 12 months	Age: 25 to 34 years old	No, they have filed the return through third parties (family member, advisor.)	31,7
Internet users in the last 12 months	Age: 25 to 34 years old	Have not filed the return for other reasons (exemption.)	22,9
Internet users in the last 12 months	Age: 35 to 44 years old	Total	6.532.054
Internet users in the last 12 months	Age: 35 to 44 years old	Yes, they have personally filed their tax return via the Internet	33,4
Internet users in the last 12 months	Age: 35 to 44 years old	No, they have filed the tax return in person or by telephone	7,7
Internet users in the last 12 months	Age: 35 to 44 years old	No, they have filed the return through third parties (family member, advisor.)	46,9
Internet users in the last 12 months	Age: 35 to 44 years old	Have not filed the return for other reasons (exemption.)	12
Internet users in the last 12 months	Age: 45 to 54 years old	Total	7.666.792
Internet users in the last 12 months	Age: 45 to 54 years old	Yes, they have personally filed their tax return via the Internet	30,9
Internet users in the last 12 months	Age: 45 to 54 years old	No, they have filed the tax return in person or by telephone	8,8
Internet users in the last 12 months	Age: 45 to 54 years old	No, they have filed the return through third parties (family member, advisor.)	47
Internet users in the last 12 months	Age: 45 to 54 years old	Have not filed the return for other reasons (exemption.)	13,3
Internet users in the last 12 months	Age: 55 to 64 years old	Total	6.419.345
Internet users in the last 12 months	Age: 55 to 64 years old	Yes, they have personally filed their tax return via the Internet	26,6
Internet users in the last 12 months	Age: 55 to 64 years old	No, they have filed the tax return in person or by telephone	8,9
Internet users in the last 12 months	Age: 55 to 64 years old	No, they have filed the return through third parties (family member, advisor.)	52
Internet users in the last 12 months	Age: 55 to 64 years old	Have not filed the return for other reasons (exemption.)	12,6
Internet users in the last 12 months	Age: 65 to 74 years old	Total	3.997.813
Internet users in the last 12 months	Age: 65 to 74 years old	Yes, they have personally filed their tax return via the Internet	18,6
Internet users in the last 12 months	Age: 65 to 74 years old	No, they have filed the tax return in person or by telephone	10,9
Internet users in the last 12 months	Age: 65 to 74 years old	No, they have filed the return through third parties (family member, advisor.)	49,8
Internet users in the last 12 months	Age: 65 to 74 years old	Have not filed the return for other reasons (exemption.)	20,7
Internet users in the last 12 months	Habitat: More than 100,000 inhabitants and provincial capitals	Total	14.538.947
Internet users in the last 12 months	Habitat: More than 100,000 inhabitants and provincial capitals	Yes, they have personally filed their tax return via the Internet	32
Internet users in the last 12 months	Habitat: More than 100,000 inhabitants and provincial capitals	No, they have filed the tax return in person or by telephone	7,8
Internet users in the last 12 months	Habitat: More than 100,000 inhabitants and provincial capitals	No, they have filed the return through third parties (family member, advisor.)	35,7
Internet users in the last 12 months	Habitat: More than 100,000 inhabitants and provincial capitals	Have not filed the return for other reasons (exemption.)	24,5
Internet users in the last 12 months	Habitat: 50,000 to 100,000 inhabitants	Total	4.057.654
Internet users in the last 12 months	Habitat: 50,000 to 100,000 inhabitants	Yes, they have personally filed their tax return via the Internet	27,4
Internet users in the last 12 months	Habitat: 50,000 to 100,000 inhabitants	No, they have filed the tax return in person or by telephone	6,9
Internet users in the last 12 months	Habitat: 50,000 to 100,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	40,8
Internet users in the last 12 months	Habitat: 50,000 to 100,000 inhabitants	Have not filed the return for other reasons (exemption.)	24,9
Internet users in the last 12 months	Habitat: 20,000 to 50,000 inhabitants	Total	5.435.115
Internet users in the last 12 months	Habitat: 20,000 to 50,000 inhabitants	Yes, they have personally filed their tax return via the Internet	25,1
Internet users in the last 12 months	Habitat: 20,000 to 50,000 inhabitants	No, they have filed the tax return in person or by telephone	7,3
Internet users in the last 12 months	Habitat: 20,000 to 50,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	43
Internet users in the last 12 months	Habitat: 20,000 to 50,000 inhabitants	Have not filed the return for other reasons (exemption.)	24,5
Internet users in the last 12 months	Habitat: 10,000 to 20,000 inhabitants	Total	3.771.132
Internet users in the last 12 months	Habitat: 10,000 to 20,000 inhabitants	Yes, they have personally filed their tax return via the Internet	22,6
Internet users in the last 12 months	Habitat: 10,000 to 20,000 inhabitants	No, they have filed the tax return in person or by telephone	6,9
Internet users in the last 12 months	Habitat: 10,000 to 20,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	48,4
Internet users in the last 12 months	Habitat: 10,000 to 20,000 inhabitants	Have not filed the return for other reasons (exemption.)	22,1
Internet users in the last 12 months	Habitat: Less than 10,000 inhabitants	Total	6.694.258
Internet users in the last 12 months	Habitat: Less than 10,000 inhabitants	Yes, they have personally filed their tax return via the Internet	19,8
Internet users in the last 12 months	Habitat: Less than 10,000 inhabitants	No, they have filed the tax return in person or by telephone	8,5
Internet users in the last 12 months	Habitat: Less than 10,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	50,2
Internet users in the last 12 months	Habitat: Less than 10,000 inhabitants	Have not filed the return for other reasons (exemption.)	21,5
Internet users in the last 12 months	Size of the household: Households with 1 member	Total	3.484.549
Internet users in the last 12 months	Size of the household: Households with 1 member	Yes, they have personally filed their tax return via the Internet	32,8
Internet users in the last 12 months	Size of the household: Households with 1 member	No, they have filed the tax return in person or by telephone	11,5
Internet users in the last 12 months	Size of the household: Households with 1 member	No, they have filed the return through third parties (family member, advisor.)	39,9
Internet users in the last 12 months	Size of the household: Households with 1 member	Have not filed the return for other reasons (exemption.)	15,7
Internet users in the last 12 months	Size of the household: Households with 2 members	Total	8.756.207
Internet users in the last 12 months	Size of the household: Households with 2 members	Yes, they have personally filed their tax return via the Internet	28,2
Internet users in the last 12 months	Size of the household: Households with 2 members	No, they have filed the tax return in person or by telephone	9,2
Internet users in the last 12 months	Size of the household: Households with 2 members	No, they have filed the return through third parties (family member, advisor.)	44,1
Internet users in the last 12 months	Size of the household: Households with 2 members	Have not filed the return for other reasons (exemption.)	18,6
Internet users in the last 12 months	Size of the household: Households with 3 members	Total	9.360.618
Internet users in the last 12 months	Size of the household: Households with 3 members	Yes, they have personally filed their tax return via the Internet	28,4
Internet users in the last 12 months	Size of the household: Households with 3 members	No, they have filed the tax return in person or by telephone	7,1
Internet users in the last 12 months	Size of the household: Households with 3 members	No, they have filed the return through third parties (family member, advisor.)	41
Internet users in the last 12 months	Size of the household: Households with 3 members	Have not filed the return for other reasons (exemption.)	23,6
Internet users in the last 12 months	Size of the household: Households with 4 members	Total	9.514.403
Internet users in the last 12 months	Size of the household: Households with 4 members	Yes, they have personally filed their tax return via the Internet	25,3
Internet users in the last 12 months	Size of the household: Households with 4 members	No, they have filed the tax return in person or by telephone	5,8
Internet users in the last 12 months	Size of the household: Households with 4 members	No, they have filed the return through third parties (family member, advisor.)	41,7
Internet users in the last 12 months	Size of the household: Households with 4 members	Have not filed the return for other reasons (exemption.)	27,1
Internet users in the last 12 months	Size of the household: Households with 5 or more members	Total	3.381.328
Internet users in the last 12 months	Size of the household: Households with 5 or more members	Yes, they have personally filed their tax return via the Internet	18,9
Internet users in the last 12 months	Size of the household: Households with 5 or more members	No, they have filed the tax return in person or by telephone	6,4
Internet users in the last 12 months	Size of the household: Households with 5 or more members	No, they have filed the return through third parties (family member, advisor.)	38,8
Internet users in the last 12 months	Size of the household: Households with 5 or more members	Have not filed the return for other reasons (exemption.)	35,9
Internet users in the last 12 months	Type of household: Single-person household	Total	3.484.549
Internet users in the last 12 months	Type of household: Single-person household	Yes, they have personally filed their tax return via the Internet	32,8
Internet users in the last 12 months	Type of household: Single-person household	No, they have filed the tax return in person or by telephone	11,5
Internet users in the last 12 months	Type of household: Single-person household	No, they have filed the return through third parties (family member, advisor.)	39,9
Internet users in the last 12 months	Type of household: Single-person household	Have not filed the return for other reasons (exemption.)	15,7
Internet users in the last 12 months	Type of household: Single parent living with a child	Total	3.883.222
Internet users in the last 12 months	Type of household: Single parent living with a child	Yes, they have personally filed their tax return via the Internet	24,4
Internet users in the last 12 months	Type of household: Single parent living with a child	No, they have filed the tax return in person or by telephone	8,3
Internet users in the last 12 months	Type of household: Single parent living with a child	No, they have filed the return through third parties (family member, advisor.)	35,7
Internet users in the last 12 months	Type of household: Single parent living with a child	Have not filed the return for other reasons (exemption.)	31,6
Internet users in the last 12 months	Type of household: Couple living together without children	Total	5.697.165
Internet users in the last 12 months	Type of household: Couple living together without children	Yes, they have personally filed their tax return via the Internet	29,3
Internet users in the last 12 months	Type of household: Couple living together without children	No, they have filed the tax return in person or by telephone	8,5
Internet users in the last 12 months	Type of household: Couple living together without children	No, they have filed the return through third parties (family member, advisor.)	48,9
Internet users in the last 12 months	Type of household: Couple living together without children	Have not filed the return for other reasons (exemption.)	13,2
Internet users in the last 12 months	Type of household: Couple living together with children	Total	17.569.531
Internet users in the last 12 months	Type of household: Couple living together with children	Yes, they have personally filed their tax return via the Internet	27,3
Internet users in the last 12 months	Type of household: Couple living together with children	No, they have filed the tax return in person or by telephone	6,3
Internet users in the last 12 months	Type of household: Couple living together with children	No, they have filed the return through third parties (family member, advisor.)	42,3
Internet users in the last 12 months	Type of household: Couple living together with children	Have not filed the return for other reasons (exemption.)	24
Internet users in the last 12 months	Type of household: Other type of household	Total	3.862.638
Internet users in the last 12 months	Type of household: Other type of household	Yes, they have personally filed their tax return via the Internet	19,5
Internet users in the last 12 months	Type of household: Other type of household	No, they have filed the tax return in person or by telephone	8,2
Internet users in the last 12 months	Type of household: Other type of household	No, they have filed the return through third parties (family member, advisor.)	35,3
Internet users in the last 12 months	Type of household: Other type of household	Have not filed the return for other reasons (exemption.)	37
Internet users in the last 12 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Total	16.220.574
Internet users in the last 12 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Yes, they have personally filed their tax return via the Internet	28,5
Internet users in the last 12 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	No, they have filed the tax return in person or by telephone	8,3
Internet users in the last 12 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	No, they have filed the return through third parties (family member, advisor.)	51,8
Internet users in the last 12 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Have not filed the return for other reasons (exemption.)	11,4
Internet users in the last 12 months	Cohabitation as a couple: Co-habiting with a domestic partner	Total	3.405.759
Internet users in the last 12 months	Cohabitation as a couple: Co-habiting with a domestic partner	Yes, they have personally filed their tax return via the Internet	36,8
Internet users in the last 12 months	Cohabitation as a couple: Co-habiting with a domestic partner	No, they have filed the tax return in person or by telephone	7,1
Internet users in the last 12 months	Cohabitation as a couple: Co-habiting with a domestic partner	No, they have filed the return through third parties (family member, advisor.)	41
Internet users in the last 12 months	Cohabitation as a couple: Co-habiting with a domestic partner	Have not filed the return for other reasons (exemption.)	15,1
Internet users in the last 12 months	Cohabitation as a couple: Not cohabiting as a couple	Total	14.870.772
Internet users in the last 12 months	Cohabitation as a couple: Not cohabiting as a couple	Yes, they have personally filed their tax return via the Internet	23,1
Internet users in the last 12 months	Cohabitation as a couple: Not cohabiting as a couple	No, they have filed the tax return in person or by telephone	7,1
Internet users in the last 12 months	Cohabitation as a couple: Not cohabiting as a couple	No, they have filed the return through third parties (family member, advisor.)	30,7
Internet users in the last 12 months	Cohabitation as a couple: Not cohabiting as a couple	Have not filed the return for other reasons (exemption.)	39,1
Internet users in the last 12 months	Nationality: Spanish	Total	29.711.359
Internet users in the last 12 months	Nationality: Spanish	Yes, they have personally filed their tax return via the Internet	28,7
Internet users in the last 12 months	Nationality: Spanish	No, they have filed the tax return in person or by telephone	7,7
Internet users in the last 12 months	Nationality: Spanish	No, they have filed the return through third parties (family member, advisor.)	42,4
Internet users in the last 12 months	Nationality: Spanish	Have not filed the return for other reasons (exemption.)	21,2
Internet users in the last 12 months	Nationality: Foreign	Total	4.785.745
Internet users in the last 12 months	Nationality: Foreign	Yes, they have personally filed their tax return via the Internet	16,6
Internet users in the last 12 months	Nationality: Foreign	No, they have filed the tax return in person or by telephone	7,1
Internet users in the last 12 months	Nationality: Foreign	No, they have filed the return through third parties (family member, advisor.)	36,9
Internet users in the last 12 months	Nationality: Foreign	Have not filed the return for other reasons (exemption.)	39,4
Internet users in the last 3 months	Total Persons	Total	34.312.027
Internet users in the last 3 months	Total Persons	Yes, they have personally filed their tax return via the Internet	27,1
Internet users in the last 3 months	Total Persons	No, they have filed the tax return in person or by telephone	7,6
Internet users in the last 3 months	Total Persons	No, they have filed the return through third parties (family member, advisor.)	41,6
Internet users in the last 3 months	Total Persons	Have not filed the return for other reasons (exemption.)	23,6
Internet users in the last 3 months	Sex: Male	Total	16.950.884
Internet users in the last 3 months	Sex: Male	Yes, they have personally filed their tax return via the Internet	30,3
Internet users in the last 3 months	Sex: Male	No, they have filed the tax return in person or by telephone	6,6
Internet users in the last 3 months	Sex: Male	No, they have filed the return through third parties (family member, advisor.)	41,3
Internet users in the last 3 months	Sex: Male	Have not filed the return for other reasons (exemption.)	21,7
Internet users in the last 3 months	Sex: Female	Total	17.361.143
Internet users in the last 3 months	Sex: Female	Yes, they have personally filed their tax return via the Internet	24
Internet users in the last 3 months	Sex: Female	No, they have filed the tax return in person or by telephone	8,5
Internet users in the last 3 months	Sex: Female	No, they have filed the return through third parties (family member, advisor.)	41,9
Internet users in the last 3 months	Sex: Female	Have not filed the return for other reasons (exemption.)	25,5
Internet users in the last 3 months	Age: 16 to 24 years old	Total	4.593.082
Internet users in the last 3 months	Age: 16 to 24 years old	Yes, they have personally filed their tax return via the Internet	6,9
Internet users in the last 3 months	Age: 16 to 24 years old	No, they have filed the tax return in person or by telephone	1,1
Internet users in the last 3 months	Age: 16 to 24 years old	No, they have filed the return through third parties (family member, advisor.)	15,2
Internet users in the last 3 months	Age: 16 to 24 years old	Have not filed the return for other reasons (exemption.)	76,8
Internet users in the last 3 months	Age: 25 to 34 years old	Total	5.285.743
Internet users in the last 3 months	Age: 25 to 34 years old	Yes, they have personally filed their tax return via the Internet	37,8
Internet users in the last 3 months	Age: 25 to 34 years old	No, they have filed the tax return in person or by telephone	7,6
Internet users in the last 3 months	Age: 25 to 34 years old	No, they have filed the return through third parties (family member, advisor.)	31,7
Internet users in the last 3 months	Age: 25 to 34 years old	Have not filed the return for other reasons (exemption.)	22,9
Internet users in the last 3 months	Age: 35 to 44 years old	Total	6.513.877
Internet users in the last 3 months	Age: 35 to 44 years old	Yes, they have personally filed their tax return via the Internet	33,5
Internet users in the last 3 months	Age: 35 to 44 years old	No, they have filed the tax return in person or by telephone	7,6
Internet users in the last 3 months	Age: 35 to 44 years old	No, they have filed the return through third parties (family member, advisor.)	46,9
Internet users in the last 3 months	Age: 35 to 44 years old	Have not filed the return for other reasons (exemption.)	12
Internet users in the last 3 months	Age: 45 to 54 years old	Total	7.616.917
Internet users in the last 3 months	Age: 45 to 54 years old	Yes, they have personally filed their tax return via the Internet	31,1
Internet users in the last 3 months	Age: 45 to 54 years old	No, they have filed the tax return in person or by telephone	8,7
Internet users in the last 3 months	Age: 45 to 54 years old	No, they have filed the return through third parties (family member, advisor.)	47,2
Internet users in the last 3 months	Age: 45 to 54 years old	Have not filed the return for other reasons (exemption.)	13
Internet users in the last 3 months	Age: 55 to 64 years old	Total	6.371.179
Internet users in the last 3 months	Age: 55 to 64 years old	Yes, they have personally filed their tax return via the Internet	26,7
Internet users in the last 3 months	Age: 55 to 64 years old	No, they have filed the tax return in person or by telephone	8,8
Internet users in the last 3 months	Age: 55 to 64 years old	No, they have filed the return through third parties (family member, advisor.)	52
Internet users in the last 3 months	Age: 55 to 64 years old	Have not filed the return for other reasons (exemption.)	12,4
Internet users in the last 3 months	Age: 65 to 74 years old	Total	3.931.229
Internet users in the last 3 months	Age: 65 to 74 years old	Yes, they have personally filed their tax return via the Internet	18,9
Internet users in the last 3 months	Age: 65 to 74 years old	No, they have filed the tax return in person or by telephone	11
Internet users in the last 3 months	Age: 65 to 74 years old	No, they have filed the return through third parties (family member, advisor.)	49,5
Internet users in the last 3 months	Age: 65 to 74 years old	Have not filed the return for other reasons (exemption.)	20,6
Internet users in the last 3 months	Habitat: More than 100,000 inhabitants and provincial capitals	Total	14.464.112
Internet users in the last 3 months	Habitat: More than 100,000 inhabitants and provincial capitals	Yes, they have personally filed their tax return via the Internet	32,2
Internet users in the last 3 months	Habitat: More than 100,000 inhabitants and provincial capitals	No, they have filed the tax return in person or by telephone	7,8
Internet users in the last 3 months	Habitat: More than 100,000 inhabitants and provincial capitals	No, they have filed the return through third parties (family member, advisor.)	35,6
Internet users in the last 3 months	Habitat: More than 100,000 inhabitants and provincial capitals	Have not filed the return for other reasons (exemption.)	24,4
Internet users in the last 3 months	Habitat: 50,000 to 100,000 inhabitants	Total	4.048.164
Internet users in the last 3 months	Habitat: 50,000 to 100,000 inhabitants	Yes, they have personally filed their tax return via the Internet	27,4
Internet users in the last 3 months	Habitat: 50,000 to 100,000 inhabitants	No, they have filed the tax return in person or by telephone	6,7
Internet users in the last 3 months	Habitat: 50,000 to 100,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	40,9
Internet users in the last 3 months	Habitat: 50,000 to 100,000 inhabitants	Have not filed the return for other reasons (exemption.)	24,9
Internet users in the last 3 months	Habitat: 20,000 to 50,000 inhabitants	Total	5.403.972
Internet users in the last 3 months	Habitat: 20,000 to 50,000 inhabitants	Yes, they have personally filed their tax return via the Internet	25,3
Internet users in the last 3 months	Habitat: 20,000 to 50,000 inhabitants	No, they have filed the tax return in person or by telephone	7,3
Internet users in the last 3 months	Habitat: 20,000 to 50,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	42,9
Internet users in the last 3 months	Habitat: 20,000 to 50,000 inhabitants	Have not filed the return for other reasons (exemption.)	24,5
Internet users in the last 3 months	Habitat: 10,000 to 20,000 inhabitants	Total	3.743.256
Internet users in the last 3 months	Habitat: 10,000 to 20,000 inhabitants	Yes, they have personally filed their tax return via the Internet	22,8
Internet users in the last 3 months	Habitat: 10,000 to 20,000 inhabitants	No, they have filed the tax return in person or by telephone	6,7
Internet users in the last 3 months	Habitat: 10,000 to 20,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	48,6
Internet users in the last 3 months	Habitat: 10,000 to 20,000 inhabitants	Have not filed the return for other reasons (exemption.)	21,9
Internet users in the last 3 months	Habitat: Less than 10,000 inhabitants	Total	6.652.523
Internet users in the last 3 months	Habitat: Less than 10,000 inhabitants	Yes, they have personally filed their tax return via the Internet	19,9
Internet users in the last 3 months	Habitat: Less than 10,000 inhabitants	No, they have filed the tax return in person or by telephone	8,5
Internet users in the last 3 months	Habitat: Less than 10,000 inhabitants	No, they have filed the return through third parties (family member, advisor.)	50,2
Internet users in the last 3 months	Habitat: Less than 10,000 inhabitants	Have not filed the return for other reasons (exemption.)	21,4
Internet users in the last 3 months	Size of the household: Households with 1 member	Total	3.452.008
Internet users in the last 3 months	Size of the household: Households with 1 member	Yes, they have personally filed their tax return via the Internet	33,1
Internet users in the last 3 months	Size of the household: Households with 1 member	No, they have filed the tax return in person or by telephone	11,4
Internet users in the last 3 months	Size of the household: Households with 1 member	No, they have filed the return through third parties (family member, advisor.)	40,1
Internet users in the last 3 months	Size of the household: Households with 1 member	Have not filed the return for other reasons (exemption.)	15,3
Internet users in the last 3 months	Size of the household: Households with 2 members	Total	8.690.696
Internet users in the last 3 months	Size of the household: Households with 2 members	Yes, they have personally filed their tax return via the Internet	28,3
Internet users in the last 3 months	Size of the household: Households with 2 members	No, they have filed the tax return in person or by telephone	9,2
Internet users in the last 3 months	Size of the household: Households with 2 members	No, they have filed the return through third parties (family member, advisor.)	44
Internet users in the last 3 months	Size of the household: Households with 2 members	Have not filed the return for other reasons (exemption.)	18,5
Internet users in the last 3 months	Size of the household: Households with 3 members	Total	9.312.433
Internet users in the last 3 months	Size of the household: Households with 3 members	Yes, they have personally filed their tax return via the Internet	28,5
Internet users in the last 3 months	Size of the household: Households with 3 members	No, they have filed the tax return in person or by telephone	7
Internet users in the last 3 months	Size of the household: Households with 3 members	No, they have filed the return through third parties (family member, advisor.)	41
Internet users in the last 3 months	Size of the household: Households with 3 members	Have not filed the return for other reasons (exemption.)	23,5
Internet users in the last 3 months	Size of the household: Households with 4 members	Total	9.502.527
Internet users in the last 3 months	Size of the household: Households with 4 members	Yes, they have personally filed their tax return via the Internet	25,4
Internet users in the last 3 months	Size of the household: Households with 4 members	No, they have filed the tax return in person or by telephone	5,8
Internet users in the last 3 months	Size of the household: Households with 4 members	No, they have filed the return through third parties (family member, advisor.)	41,7
Internet users in the last 3 months	Size of the household: Households with 4 members	Have not filed the return for other reasons (exemption.)	27,1
Internet users in the last 3 months	Size of the household: Households with 5 or more members	Total	3.354.364
Internet users in the last 3 months	Size of the household: Households with 5 or more members	Yes, they have personally filed their tax return via the Internet	19,1
Internet users in the last 3 months	Size of the household: Households with 5 or more members	No, they have filed the tax return in person or by telephone	6,2
Internet users in the last 3 months	Size of the household: Households with 5 or more members	No, they have filed the return through third parties (family member, advisor.)	38,8
Internet users in the last 3 months	Size of the household: Households with 5 or more members	Have not filed the return for other reasons (exemption.)	36
Internet users in the last 3 months	Type of household: Single-person household	Total	3.452.008
Internet users in the last 3 months	Type of household: Single-person household	Yes, they have personally filed their tax return via the Internet	33,1
Internet users in the last 3 months	Type of household: Single-person household	No, they have filed the tax return in person or by telephone	11,4
Internet users in the last 3 months	Type of household: Single-person household	No, they have filed the return through third parties (family member, advisor.)	40,1
Internet users in the last 3 months	Type of household: Single-person household	Have not filed the return for other reasons (exemption.)	15,3
Internet users in the last 3 months	Type of household: Single parent living with a child	Total	3.869.002
Internet users in the last 3 months	Type of household: Single parent living with a child	Yes, they have personally filed their tax return via the Internet	24,4
Internet users in the last 3 months	Type of household: Single parent living with a child	No, they have filed the tax return in person or by telephone	8,2
Internet users in the last 3 months	Type of household: Single parent living with a child	No, they have filed the return through third parties (family member, advisor.)	35,7
Internet users in the last 3 months	Type of household: Single parent living with a child	Have not filed the return for other reasons (exemption.)	31,6
Internet users in the last 3 months	Type of household: Couple living together without children	Total	5.643.980
Internet users in the last 3 months	Type of household: Couple living together without children	Yes, they have personally filed their tax return via the Internet	29,6
Internet users in the last 3 months	Type of household: Couple living together without children	No, they have filed the tax return in person or by telephone	8,6
Internet users in the last 3 months	Type of household: Couple living together without children	No, they have filed the return through third parties (family member, advisor.)	48,8
Internet users in the last 3 months	Type of household: Couple living together without children	Have not filed the return for other reasons (exemption.)	13,1
Internet users in the last 3 months	Type of household: Couple living together with children	Total	17.518.647
Internet users in the last 3 months	Type of household: Couple living together with children	Yes, they have personally filed their tax return via the Internet	27,4
Internet users in the last 3 months	Type of household: Couple living together with children	No, they have filed the tax return in person or by telephone	6,2
Internet users in the last 3 months	Type of household: Couple living together with children	No, they have filed the return through third parties (family member, advisor.)	42,3
Internet users in the last 3 months	Type of household: Couple living together with children	Have not filed the return for other reasons (exemption.)	24
Internet users in the last 3 months	Type of household: Other type of household	Total	3.828.391
Internet users in the last 3 months	Type of household: Other type of household	Yes, they have personally filed their tax return via the Internet	19,7
Internet users in the last 3 months	Type of household: Other type of household	No, they have filed the tax return in person or by telephone	8,2
Internet users in the last 3 months	Type of household: Other type of household	No, they have filed the return through third parties (family member, advisor.)	35,2
Internet users in the last 3 months	Type of household: Other type of household	Have not filed the return for other reasons (exemption.)	37
Internet users in the last 3 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Total	16.112.044
Internet users in the last 3 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Yes, they have personally filed their tax return via the Internet	28,7
Internet users in the last 3 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	No, they have filed the tax return in person or by telephone	8,3
Internet users in the last 3 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	No, they have filed the return through third parties (family member, advisor.)	51,7
Internet users in the last 3 months	Personal procurement of transport or accommodation services via a website or application in the last 3 months by autonomous communities and cities and type of service.	Have not filed the return for other reasons (exemption.)	11,3
Internet users in the last 3 months	Cohabitation as a couple: Co-habiting with a domestic partner	Total	3.401.058
Internet users in the last 3 months	Cohabitation as a couple: Co-habiting with a domestic partner	Yes, they have personally filed their tax return via the Internet	36,9
Internet users in the last 3 months	Cohabitation as a couple: Co-habiting with a domestic partner	No, they have filed the tax return in person or by telephone	7,1
Internet users in the last 3 months	Cohabitation as a couple: Co-habiting with a domestic partner	No, they have filed the return through third parties (family member, advisor.)	41
Internet users in the last 3 months	Cohabitation as a couple: Co-habiting with a domestic partner	Have not filed the return for other reasons (exemption.)	15
Internet users in the last 3 months	Cohabitation as a couple: Not cohabiting as a couple	Total	14.798.925
Internet users in the last 3 months	Cohabitation as a couple: Not cohabiting as a couple	Yes, they have personally filed their tax return via the Internet	23,2
Internet users in the last 3 months	Cohabitation as a couple: Not cohabiting as a couple	No, they have filed the tax return in person or by telephone	7
Internet users in the last 3 months	Cohabitation as a couple: Not cohabiting as a couple	No, they have filed the return through third parties (family member, advisor.)	30,8
Internet users in the last 3 months	Cohabitation as a couple: Not cohabiting as a couple	Have not filed the return for other reasons (exemption.)	39,1
Internet users in the last 3 months	Nationality: Spanish	Total	29.535.636
Internet users in the last 3 months	Nationality: Spanish	Yes, they have personally filed their tax return via the Internet	28,8
Internet users in the last 3 months	Nationality: Spanish	No, they have filed the tax return in person or by telephone	7,7
Internet users in the last 3 months	Nationality: Spanish	No, they have filed the return through third parties (family member, advisor.)	42,4
Internet users in the last 3 months	Nationality: Spanish	Have not filed the return for other reasons (exemption.)	21,1
Internet users in the last 3 months	Nationality: Foreign	Total	4.776.392
Internet users in the last 3 months	Nationality: Foreign	Yes, they have personally filed their tax return via the Internet	16,7
Internet users in the last 3 months	Nationality: Foreign	No, they have filed the tax return in person or by telephone	7
Internet users in the last 3 months	Nationality: Foreign	No, they have filed the return through third parties (family member, advisor.)	37
Internet users in the last 3 months	Nationality: Foreign	Have not filed the return for other reasons (exemption.)	39,4