A tax firm specialised in non-residents, not an automated platform
Spain Tax Experts is the non-resident division of a Spanish tax firm with over 10 years of activity.
Who we are
Spain Tax Experts is the non-resident division of Dealonsos Centro Asesor, S.L., a Spanish tax firm incorporated in January 2015 with headquarters in Alcorcón (Madrid) and a branch in Piedrahíta (Ávila).
After more than a decade serving companies, self-employed professionals and individuals with their tax obligations, we have consolidated a division specialising in the taxation of non-residents who own property or have economic interests in Spain.
We serve clients across Spain and from any country of residence, in Spanish and English, fully online.
One group, three specialised brands
Spain Tax Experts is part of a consolidated group of tax and accounting services, with specialised brands depending on the client profile.
DEALONSOS
dealonsos.esOur main accounting firm. We assist companies, freelancers and individuals with their tax, labour and accounting obligations.
GESTISYD
gestisyd.esSpecialised division in inheritances, gifts and non-resident matters.
SPAIN TAX EXPERTS
spaintaxexperts.comInternational division for non-residents with property or economic interests in Spain.
Why a specialist makes the difference
Real human team
There is no flat-rate software behind. Real people with tax training review every case.
Specialised in non-residents
NRIT, Form 210, international inheritances and cross-border gifts. We don't do general work: we do what we specialise in.
Up-to-date case law
Continuous tracking of TEAC, National Court and Supreme Court doctrine on non-resident matters.
How we work
Free initial diagnostic
We advise you on the viability and scope of your case before any commitment.
Technical study
We analyse your case, calculate your actual tax situation and send you a quote within 24 hours.
Clear proposal
You know exactly what you pay, what's included and what risks exist. No surprises.
Execution and follow-up
We file your returns, keep you informed and handle requirements according to the contracted scope.
What we DON'T do
Our commitment is to your legal certainty, not to closing sales.
- We don't promise automatic refunds. Every case requires individual analysis.
- We don't start procedures without a prior viability study.
- We don't offer services outside our specialty. If your case doesn't fit, we'll tell you.
- We don't sell artificial urgency. Legal deadlines are what they are.
Legal information
Spain Tax Experts is a trading name of Dealonsos Centro Asesor, S.L. (Spanish tax ID B-87191961). A Spanish limited company registered with the Madrid Commercial Registry, active since January 2015.
Do you have a Spanish tax matter as a non-resident?
Tell us about it and we'll send you a personalised quote in 24 hours.
Request a quote