Find out more and do your admin with the Tax Agency.

Easily, securely and on the spot.

Do you know about our AEAT APP? Download it

Grants and relief managed by the Tax Agency

Application forms to mitigate the adverse effects of the war in Ukraine

2022 Income Tax Campaign

All the information on your income tax return

Taxpayer Calendar

When you have to file your tax returns

Search for property for sale by auction

Use the search engine for properties for sale by auction

Filing of returns, taxpayers' calendar

Access all the returns, templates and forms and check their filing deadlines

Electronic registry

Submit documentation, make declarations and respond to requests if you have received communications from the Tax Agency.

Assistance and appointment

Learn about the assistance services provided by the Tax Agency through the different channels and request an appointment

Pay, defer and consult

Pay taxes and arrears

Notifications and checking of documents

View notifications sent by the Tax Agency and check their authenticity

Electronic identification

Find out how to access digital admin procedures: Cl@ve, reference number, certificate, electronic DNI, etc.

Information and procedures

Personal Income Tax

We will inform you about the tax and help you prepare and file your income tax return.

VAT

VAT returns, types of schemes, internal revenue, monthly refunds, taxpayers' obligations and other related procedures

Corporation Tax

We help you file the tax returns that are levied on the revenue of legal persons

Excise and Environmental Taxes

Information and formalities relating to taxes on alcohol, hydrocarbons, tobacco and other specific consumption, as well as environmental taxes

Information returns. IAE. Other taxes, duties and other capital benefits

Find out more and access the procedures for informative tax returns, economic activity tax and other taxes, duties and other capital benefits

Customs

Find out about the formalities involved in importing or exporting goods, as well as other useful information on foreign trade activities.

Single employers and professionals

Economic activities of individuals, individual entrepreneurs and professionals and self-employed workers

Companies

Information and processes for legal persons that carry out economic activities

Citizens, families and people with disabilities

Grants and tax implications for birth, marriage, large family, separation and disability

Vehicles and boats

Find out about the tax implications for the purchase of means of transport and the procedures for the Special Register of High Speed Inflatable and Semi-rigid Inflatable Boats

Housing and other real estate

Find out how ownership, lease and sale of properties are taxed

Travellers, posted and frontier workers

Information and procedures for travellers and Spanish nationals relocated abroad and foreigners living temporarily in Spain

Non-residents

Information on revenue management and other tax obligations for people who are not resident in Spain

Tax registers, NIF and tax address

Find out about the steps to take when you apply for a NIF, start a business or change your address

Debts, seizures, embargoes, auctions and insolvencies

Payment, deferral and management of arrears

Collaborating with the Tax Agency

Public entities and Administrations, customs representatives and other people who work in the management and collection of taxes

Direct access

Virtual assistance tools
Access our virtual assistance tools
Tax certificates
Request and download documents that prove your tax status
Newsletter subscription
Receive informative updates from the Tax Agency by email or by cell phone
Immediate Supply of Information (SII)
General and technical information for the electronic supply of invoicing records through the AEAT website
How to rectify an already filed return
If you have made a mistake when filing a tax return, we will tell you what you should do
Regulations and interpretative criteria
View general rules and criteria for the application of taxes
Frequently Asked Questions (INFORMA)
Database which contains, in question-answer format, the main criteria for the application of tax regulations.
Complaints
You can notify the Tax Agency of facts or situations that may constitute tax infringements or smuggling, or that may be relevant to the application of taxes.
Content in easy reading
In this section you will find content explained simply and adapted to special needs