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Filing Your Tax Return in Bilbao (2026)

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Cost

Free

Free filing

Time at office

30 minutes at the appointment

Estimated time

Immediate online

Quick summary

Guide to filing your tax return (IRPF) in Bilbao. You can do it online with Renta WEB, by phone or with an appointment at the Tax Office.

Required documents

  • Identification Document

    Valid DNI, NIE or passport.

  • Reference Number or Cl@ve PIN

    For access to Renta WEB and obtaining the draft return.

  • ?

    Bank Details (IBAN) Optional

    For direct deposit of any refund, if applicable.

0 €
Free filing €0.00
€0.00
€0.00

: 2026

Step by step

  • 1

    Access Renta WEB (recommended)

    Go to official site

    Log in to the AEAT e-office with PIN, digital certificate or reference number.

    !

    Expert tip

    "The pre-filled draft covers most cases. Review it before finalizing."

  • 2

    Call Back Service (phone)

    Go to official site

    The AEAT can prepare your return by phone after registering on the website.

    !

    Expert tip

    "Suitable if you don't have a digital certificate or PIN."

  • 3

    Appointment at the Bilbao Tax Office Delegation

    Go to official site

    Request an appointment at the Bilbao office of the Tax Office.

    !

    Expert tip

    "Appointments are often fully booked in April-May. Book in advance."

Offices and service points - Bilbao

Tax Office — Bilbao Delegation

Monday to Friday: 09:00 - 14:00

Frequently asked questions

Do I have to file a tax return?
If you earn less than €22,000 annually from one employer, you are not obliged to do so. If you have two or more employers, the threshold drops to €15,000. Check the AEAT website for special cases.
What is the tax return deadline?
Generally between April and late June. Online filing opens earlier than in-person filings.

Official sources and useful links

This guide is for informational purposes only. Always check the official source for current information.