SERVICES

Personal Tax Returns in Spain

Filing your annual tax return in Spain doesn't have to be stressful. We specialize in preparing and filing personal tax returns for residents (IRPF) and non-residents (IRNR). We ensure your declaration is accurate, compliant, and optimized to maximize your tax refund.

Personal Tax Returns in Spain

online scheduling

Book your Appointment Now

The best way to start solving your doubts is to schedule a call with one of our professionals.

All prices are final and include VAT. We have interpreters from French, Portuguese, Arabic (Moroccan variant), Russian and Ukrainian. Other languages may be available on request

€80

30’

video call

Immigration Consultation

Unsure of the requirements to immigrate to Spain? We provide a clear path forward and manage the entire process for you.

*The cost of the consultation is deducted from the final service fee.

€185

45’

video call

Tax Consultation

Perfect for individuals and companies in Spain who require expert guidance on complex tax matters.

*The cost of the consultation is deducted from the final service fee.

€250

60’

video call

Immigration and Tax Planning

A comprehensive session to make informed decisions before moving to Spain. We analyse your legal residence, the potential tax impact of your relocation and the obligations you should anticipate.

*The cost of the consultation is deducted from the final service fee.
What is the Personal Tax Returns in Spain

About the service

What is the Personal Tax Returns in Spain?

Filing your Personal Tax Return in Spain, known as the Declaración de la Renta or IRPF, is an annual obligation for most residents. This is how you regularize your tax situation with the government, declaring all income earned during the calendar year.

The process can be complex, but we make it simple for you.

You are generally required to file if your income from employment exceeds €22,000 from a single payer, or €15,000 from multiple payers. It is also mandatory for all self-employed individuals (autónomos), and anyone who has earned income from renting out property or from capital gains (e.g., selling shares or crypto).

The tax campaign runs from April to June 30th of the year following the tax year in question. Meeting this deadline is crucial to avoid penalties.

The goal of the tax return is to calculate your final tax liability. This involves applying all possible deductions and allowances. These can include deductions for renting your main home, mortgage interest payments, pension contributions, donations, and investments in startups.

For expats, a critical aspect is correctly declaring foreign-source income, such as pensions, rental income from abroad, or dividends. We are experts in applying double taxation treaties to ensure you never pay tax twice on the same income.

The result of the declaration can be either a tax refund (a devolver), if you have overpaid through your monthly withholdings, or an amount to pay (a ingresar).

Our service covers the entire process. We collect your information, analyze your situation to find every possible deduction, and prepare and file the Modelo 100 on your behalf. We provide you with the final result and manage any payments or refunds.

We provide peace of mind, ensuring your Spanish tax return is not just filed, but filed correctly and in your best financial interest.

Enjoy all the Benefits it has to offer

The benefits of Personal Tax Returns in Spain

Maximize Your Tax Refund

We find every legal deduction to get you the best result.

Guaranteed Compliance

Avoid mistakes, inspections, and penalties from the Tax Agency.

Save Time and Stress

We handle all the complex paperwork and calculations for you.

Expert Expat Tax Advice

We correctly apply tax treaties for your foreign-source income.

Are you eligible?

Requirements to apply for aPersonal Tax Returns in Spain

These are requirements for Personal Tax Returns in Spain applicants:

Tax Residency Status

You must be a tax resident in Spain (or a non-resident with specific Spanish income) for the corresponding fiscal year.
You must meet the legal criteria that obligate you to file, such as exceeding income limits or being self-employed (autónomo).
You need to have access to all information about your income, expenses, and assets for the entire tax year.
The tax return must be filed within the official period established by the government, typically from April to June 30th.
You need a Spanish bank account (IBAN) for the Tax Agency to be able to process any direct debit payments or refunds.

Do you have any questions about the immigration process to Spain?

REQUIRED DOCUMENTATION

Necessary documentation for the Personal Tax Returns in Spain

This is the necessary documentation for the Personal Tax Returns in Spain

Our numbers speak for themselves

Our track record

On average, we tell good news about their immigration cases to 9-10 people each day. A real perk of the job.

Refusals overrulled in appeals

+ 0

Immigration cases solved and in process

+ 0

Appeals efficiency

0 %

Join a Community of Satisfied Customers

Posted on Google Google
Givago Dias Mendes profile picture
Givago Dias Mendes
27/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Muy educado, eficientes, organizados. También rápidos. Mejor experiencia posible!
Posted on Google Google
Anastasia Danilova profile picture
Anastasia Danilova
26/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I would like to sincerely thank Marc and Soundous for all the support they gave me and my mom in obtaining our residence. You are an amazing team, and I feel very lucky to have found your company to guide us through this process.
Posted on Google Google
Camryn Jones profile picture
Camryn Jones
25/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had an amazing experience working with Dario and his team throughout my visa process. They made everything completely stress-free and were incredibly helpful every step of the way. Dario speaks excellent English, which made communication easy and comfortable, and he was always responsive, patient, and clear in explaining everything. He and his colleagues handled every detail with care, efficiency, and in a very timely manner, which gave me a lot of confidence and truly made my life so much easier throughout the entire process. By far the best lawyer I’ve worked with in Barcelona. I couldn’t have asked for a better experience and would highly recommend Dario and his team to anyone needing help with visas or immigration.
Posted on Google Google
Marc Ovalle profile picture
Marc Ovalle
22/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We have been working with Marc and his team and the experience has been truly remarkable! From day one, their professionalism has been outstanding. The depth and breadth of knowledge across the entire team have consistently impressed us and given us complete confidence in our partnership. They are reliable, insightful, and truly committed. Thank you Marc!
Posted on Google Google
Karen Oelrich profile picture
Karen Oelrich
20/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
He tenido una muy buena experiencia, nos ayudaron en la resolución de dudas y consultas desde el primer contacto. El proceso fue muy rápido, claro y expedito.
Posted on Google Google
Abs Ka profile picture
Abs Ka
19/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
A friend recommended Illay Legal to help obtain my permanent residency in Spain. Exceptional service! Marc explained every part of the process clearly and precisely. Once I provided all the necessary details, the team did all the work: pre-completed the necessary paperwork, helped retrieve padron and digital tax certificate, secured appointments in my preferred neighbourhood and checked in with me before and after both appointments. I subsequently switched both my tax and business accountancy contracts to Marc's firm and have enjoyed the same very high level of service. Communication via email and WhatsApp, and extremely responsive to answering any small or large questions/concerns. A huge endorsement to the whole team - I would highly reccomend. Regards Ismail
Posted on Google Google
Dean profile picture
Dean
11/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Awesome service, got my permanent residency quickly and without any issues
Posted on Google Google
Anastasiia Sizova profile picture
Anastasiia Sizova
10/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Lawyers I truly trust and genuinely enjoy working with. Huge thanks to Marc and Soundous for guiding me through a very stressful documentation process over the past few years. Together we managed to resolve a complicated situation I ended up in because of a bureaucratic issue with my previous paperwork. They have well-organized processes and a lot of experience with different kinds of cases — even the tricky ones. Whenever I was stressed or freaking out, they were always there to reassure and support me. That human approach means a lot. With them, you are in very good hands 💚
Posted on Google Google
MRI. Emran profile picture
MRI. Emran
10/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
ILLAY Legal handled my immigration case in Spain very professionally and completed it on time. Highly recommended!
Posted on Google Google
Adriana Garzon profile picture
Adriana Garzon
09/03/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excelente asesoría y muy oportunos los tiempos. El acompañamiento en todo el proceso es de gran calidad.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

FAQ

Frequently asked questions about the Personal Tax Returns in Spain

What is the deadline for filing the tax return in Spain?

The filing period for the annual tax return (for the previous year) typically runs from the beginning of April until June 30th. It is a strict deadline, and missing it can lead to penalties.

Yes, it is mandatory. As an autónomo, you must file the annual IRPF return to consolidate your quarterly payments (Modelo 130) and calculate your final tax liability for the year. It is not optional.
Failing to declare your worldwide income as a Spanish tax resident is a serious tax offense. The Spanish Tax Agency actively exchanges information with other countries, and if they discover undeclared foreign income, the penalties and interest can be very high.
The borrador is a pre-filled draft that the Tax Agency provides with the data they have. It is often incomplete or incorrect and lacks many potential deductions. A final declaration, prepared by a professional, includes all your correct data and optimizations.
Yes. The Spanish Tax Agency allows you to split the payment into two installments. The first 60% is paid at the time of filing (by June 30th), and the remaining 40% is typically paid at the beginning of November.

Guiding you in every step to your bright future.
Ready to start?