Do you have any questions, doubts, or suggestions? We are all ears! Please take into account that although we cannot offer fiscal advice, we would be more than happy to help you on any Taxfix related matter.

Contact Taxfix

Contact Taxfix


Reach out to us at [email protected] and we’ll get back to you as soon as possible! For any press related matter, write to [email protected]

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Frequently asked questions

In Spain, the online filing for tax returns begins on the 6th of April.

If you wish to use other methods for filing, the dates vary:

By phone: From May 5.

In person: From June 1.

The deadline for all cases is the 30th of June; with the exception of taxpayers eligible for a tax refund and those wishing to directly debit the amount; in this case, the deadline is June 27th.

Taxfix works in a few simple but effective steps:
  1. Sign up using your email and we connect with the Tax Agency to safely access your data.
  2. Answer a series of questions so we can obtain additional information and offer a fully personalized service.
  3. Proceed to one-time payment
  4. Receive your draft in 1-2 days.
  5. Once you approve, we file your tax return to the Tax Agency. Simple and error-free.

A single payment of €39.99, which includes the expert review, tax return draft, and filing to the Tax Agency.

We are happy to announce that we launched on the 6th of April 2022! This is the official date in Spain when taxpayers can start to file their return online

Taxfix is an online app to manage and file your tax return every year with the help of tax experts who will guide you along the way. You can access it from your mobile phone or computer and simply respond to a series of general and tailor-made questions. To obtain the best refund option, our experts review all your fiscal data in detail to find all possible deductions you may be eligible for. Once you approve the draft, Taxfix can file your return.