Tax offices for NIF and tax registration across Spain

Check the office for your tax address before you book a visit

The right tax office depends on the address where you pay taxes, which is not always the address you registered at the town hall. Which registration requests an office handles, how it takes bookings and what it asks you to bring can vary from one office to the next.

40 offices
  • A Coruña

    Administración de la AEAT de A Coruña

    Calle Comandante Fontanes, 10, 15003 A Coruña

    Book an appointment and choose the option for a new tax number or for registration and tax-address changes.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Alicante

    Administración de la AEAT de Alicante/Alacant

    Plaza de la Montañeta, 8, 03001 Alicante

    Check that you book the tax office responsible for your address, especially if you plan to bring a paper form.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Almería

    Delegación de la Agencia Tributaria de Almería

    Paseo de Almería, 62, 04001 Almería

    A tax number can be assigned in eligible cases even if you have neither a Spanish ID card nor an NIE.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Badalona

    Administración de la AEAT de Badalona

    Vía Augusta, 22-24, 08911 Badalona

    Book for personal tax registration or an address change, because starting a business needs a different registration.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Barcelona

    Administración de la AEAT de Colom

    Paseo Josep Carner, 27, 08038 Barcelona

    Book for tax registration or a tax number, but remember the tax office does not issue the NIE.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Bilbao

    Hacienda Foral de Bizkaia — SIAC Bilbao

    Calle Capuchinos de Basurto 2–4, 48013 Bilbao

    Book help with joining the taxpayer register, which does not replace registering your address at the town hall.

    Bring identification and evidence relevant to the request. The NIF (tax identification number) checklist distinguishes a Spanish child’s family book or equivalent civil certificate, an applicant’s passport or other national identity evidence, proof of applying for NIE (foreigner identification number) when required, and evidence of the tax-relevant transaction. Representation and residence-abroad evidence apply in the relevant cases. Confirm your checklist and digital-identification needs before travelling.

  • Cartagena

    Delegación de la Agencia Tributaria de Cartagena

    Calle Campos, 2, 30201 Cartagena

    Book through the tax agency and pick the service for a new tax number or for registration and address changes.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Córdoba

    Delegación de la Agencia Tributaria de Córdoba

    Avenida Gran Capitán, 8, 14008 Córdoba

    Go to the branch named in your booking confirmation to get a new tax number or change your tax address.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Elche

    Administración de la AEAT de Elche

    Calle Mallorca, 2, 03203 Elche

    Book an appointment for a new tax number or for changes to your personal tax details.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Gijón

    Delegación de la Agencia Tributaria de Gijón

    Calle Marqués de San Esteban, 24, 33206 Gijón

    Book help with taxpayer registration or a change of tax address, but book separately for a new tax number.

    Prepare Modelo 030, identity evidence and documents supporting the personal or tax-address change. Use Modelo 036 for business or professional census matters. If you need a new assigned NIF (tax identification number), confirm the office and case-specific documents through the separate NIF service before travelling.

  • Granada

    Delegación de la Agencia Tributaria de Granada

    Avenida de la Constitución, 1, 18071 Granada

    Book help to register as a taxpayer or change your tax address, following the branch named in your confirmation.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Jerez de la Frontera

    Delegación de la Agencia Tributaria de Jerez de la Frontera

    Plaza de las Marinas, 1, 11471 Jerez de la Frontera

    Book an appointment to register as a taxpayer or to change your tax address in person.

    Prepare Modelo 030, identity evidence and documents supporting the personal or tax-address change. Use Modelo 036 for business or professional census matters. If you need a new assigned NIF (tax identification number), confirm the office and case-specific documents through the separate NIF service before travelling.

  • L'Hospitalet de Llobregat

    Administración de la AEAT de L'Hospitalet de Llobregat

    Avenida Masnou, 10, 08905 L'Hospitalet de Llobregat

    Your tax number normally matches your ID or NIE, so you only need a new one if you have neither.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Logroño

    Delegación Especial de La Rioja — Agencia Tributaria

    Calle María Zambrano 4, 26001 Logroño

    Book through the tax agency for a new tax number or an address change, and go to the office your confirmation names.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Lugo

    Delegación de la Agencia Tributaria de Lugo

    Calle de la Reina 2, 27001 Lugo

    Choose the booking subject for a new tax number or for registration and address changes.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Madrid

    AEAT — Administración Guzmán el Bueno

    Calle Guzmán el Bueno 139, 28003 Madrid

    If you already have an NIE, you normally do not need another tax number, and the tax office does not issue the NIE.

    For personal census registration, prepare Modelo 030 and DNI/NIE evidence. A foreign applicant requesting NIF (tax identification number) M needs a valid passport or equivalent national identity document, proof of applying for NIE (foreigner identification number) or why it is not required, and evidence of the tax-relevant transaction. Spanish children under 14 and Spaniards abroad have different NIF K/L checklists. Supply representation evidence where applicable. For remote NIF applications, complete and sign Modelo 030, scan it with the required supporting evidence, finish electronic signing/submission and keep the receipt. Filing does not guarantee immediate assignment.

  • Málaga

    AEAT Málaga — Unidad de Información y Asistencia al Contribuyente

    Calle Héroe de Sostoa, 11-13, Edificio GAYBO, 29002 Málaga

    Book help for your personal tax registration, not for a business, which needs another procedure.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Móstoles

    Administración de la AEAT de Móstoles

    Avenida de la Reguera, 3, Polígono de la Fuensanta, 28936 Móstoles

    Confirm which tax office is responsible for your address, then attend the branch named in your appointment.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Murcia

    Administración de la AEAT de Murcia

    Calle Violonchelista Miguel Ángel Clares, 5, 30007 Murcia

    Book through the tax agency's assistance service for a new tax number, registration or an address change.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

  • Ourense

    Delegación de la Agencia Tributaria de Ourense

    Calle Santo Domingo 25, 32003 Ourense

    Pick the right subject when you book, and confirm the office responsible for your tax address.

    Prepare identity evidence, the correct declaration and supporting documents for the requested change or NIF (tax identification number) assignment. If booking without a NIF, choose the no-NIF option and enter your name. For a notice from AEAT (Spanish tax agency), have its CSV reference ready. An online NIF request for eligible people without DNI/NIE is a separate supported route. For the separate online request without DNI/NIE, the person submitting must already have a registered NIF and authenticate with an accepted electronic method; do not assume a new applicant without credentials can submit alone. Prepare the signed Modelo 030 PDF and the case-specific supporting documents. AEAT assigns a tax NIF, not the Interior Ministry’s NIE (foreigner identification number).

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