Castell.tax · part of Castell.law
Tax advisers in Mallorca who speak your language
English and German-speaking tax advisers and lawyers in Palma for residents, non-residents, property owners and businesses in Mallorca, Ibiza and Menorca. We file your returns, plan your taxes and deal with the Spanish tax agency for you.
- Non-resident tax and modelo 210
- Income, wealth and inheritance tax
- Accounting and corporate tax
- English, German and Spanish
Why foreigners in Spain need a tax adviser who knows both sides
Spanish tax rules are strict on deadlines and forms, and most foreign owners and residents also have tax obligations at home. The cost of a mistake is usually higher than the cost of advice.
Non-residents pay every year
Owning a Spanish home triggers an annual non-resident tax return, even if you never rent it. Many owners only find out when the fines arrive.
Residents are taxed worldwide
Once you are tax resident in Spain, your worldwide income is taxed here and assets abroad may have to be declared on the modelo 720.
Wealth and inheritance are regional
The Balearic Islands set their own rules for wealth, inheritance and gift tax. Planning in time can change the bill substantially.
The tax agency writes in Spanish
Letters and inspections come in Spanish with short deadlines. We answer them for you and protect your position.
Tax services for residents, non-residents and businesses
Everything a Spanish tax adviser does, explained and handled in English or German.
Non-resident taxes
Modelo 210, imputed income, rental income, the 3% retention and capital gains for owners who do not live in Spain.
Income tax for residents
Spanish income tax returns (IRPF) for residents: salaries, pensions, rentals, savings, crypto and the sale of your home.
Wealth & assets abroad
Wealth tax, the solidarity tax on large fortunes and the modelo 720 and 721 declarations of assets abroad.
Property taxes
Transfer tax, VAT on new builds, IBI, plusvalía, holiday rental taxes and the tourist tax in the Balearic Islands.
Inheritance & gift tax
Balearic inheritance and gift tax for residents and non-residents, wills, foreign heirs and planning.
Companies & self-employed
Accounting, annual accounts, corporate tax, VAT and quarterly returns for companies and self-employed professionals.
Moving to Spain
Tax residence, the Beckham law, double tax treaties, pensions, digital nomads and leaving Spain.
Tax procedures
Tax representative, letters and inspections from the Spanish tax agency, deadlines and appeals.
Tax advisers in the Balearics
Tax advice for residents and owners in Mallorca, Ibiza, Menorca and Formentera.
When to call a tax adviser today
Some tax situations have short deadlines. If you are in one of them, get advice before the deadline passes.
Call now: +34 680 464 800You received a letter from Hacienda
Requirements and proposals have short deadlines. Do not ignore them.
You have just sold a property
Non-resident sellers have four months to file and recover the 3%.
A relative has died
Inheritance tax is generally due within six months.
You are moving to Spain to work
The Beckham law must be requested within six months of registering.
How we handle your Spanish taxes
- 1
First conversation
You tell us where you live, what you own in Spain and abroad and what you earn. We explain what applies to you.
- 2
Written proposal
You receive a clear quote for the returns and advice you need, before any work starts.
- 3
Returns and planning
We prepare and file your returns, flag deadlines and suggest legal ways to reduce your tax.
- 4
Ongoing support
We act as your contact with the Spanish tax agency and answer any letters or inspections.
Tax advisers across the Balearic Islands
Our office is in Palma, and we advise residents and owners on every island and across Spain, in person or remotely.
Tax advisers in Mallorca
Palma, Calvià, Andratx, Sóller, Pollença, Santanyí: residents, owners and companies.
Learn moreTax advisers in Ibiza
Villa owners, holiday rentals, hospitality businesses and seasonal residents.
Learn moreTax advisers in Menorca
Long-standing foreign owners, retirees and inheritances.
Learn moreTax advisers in Formentera
Owners and small businesses on the smallest island.
Learn moreWhy choose Castell.tax
Castell.tax is the tax practice of Castell.law (Castell Law & Investments), a Balearic law firm with more than twenty years advising international clients. Because we are also lawyers, we connect tax with property, inheritance, companies and residency, and defend you if the tax agency challenges a return.
Both sides of the border
We coordinate with your adviser at home so that you are not taxed twice.
Your language
Advice, reports and explanations in English or German; Spanish forms filed correctly.
Deadlines handled
We keep your calendar and file on time, so penalties do not reach you.
Lawyers when it matters
If there is a dispute, a lawyer of the same firm takes it over.
Frequently asked questions about Spanish tax
Non-residents
Do I pay tax in Spain if I own a home but live abroad?
Yes. Non-resident owners file a yearly return on the home, even if it is not rented, and pay tax on any rental income and on the gain when they sell. Non-resident taxes ›
What is the modelo 210?
The non-resident income tax return used to declare imputed income, rental income and capital gains from Spanish property. Modelo 210 ›
Residents
When do I become tax resident in Spain?
Generally if you spend more than 183 days a year in Spain or your main economic or family interests are here. Tax residence ›
Do I have to declare assets abroad?
Residents with assets abroad above 50,000 euros per category generally file the modelo 720 information return. Modelo 720 ›
About us
Do you speak German?
Yes. We advise in English, German and Spanish, and the website is also in German. About us ›
Can you handle my taxes if I live abroad?
Yes. Most of our non-resident clients never need to come to the office. Tax representative ›
What our clients ask most about Spanish tax
Modelo 210 explained: the non-resident tax return for owners in Mallorca, Ibiza and Menorca
Read the guide Non-resident taxesCapital gains tax when a non-resident sells property in Mallorca, Ibiza or Menorca
Read the guide Moving to SpainThe Beckham law: Spain's special tax regime for people moving to Mallorca, Ibiza or Menorca to work
Read the guide Wealth & assets abroadModelo 720: declaring your assets abroad as a resident of Mallorca, Ibiza or Menorca
Read the guide Wealth & assets abroadWealth tax in the Balearic Islands for residents and non-residents
Read the guide Inheritance & gift taxInheritance tax in the Balearic Islands: a practical guide for families
Read the guide Moving to SpainTax residence in Mallorca, Ibiza or Menorca: the 183-day rule and the other tests
Read the guide Moving to SpainThe UK–Spain tax treaty for British owners and residents in Mallorca, Ibiza and Menorca
Read the guide Non-resident taxesRental income tax for non-residents letting homes in Mallorca, Ibiza or Menorca
Read the guideTalk to a tax adviser about your situation
Call, WhatsApp or email us in English, German or Spanish. Tell us what you own and earn in Spain and abroad, and we will explain what you must file, when, and how to pay no more than you owe.