Expats in Spain

Moving to Spain is exciting. The paperwork is not.


At Taxmentum, we help expats, freelancers, and international businesses set up and run their activity in Spain with clarity and confidence.

We are a young firm in concept, with over 20 years of experience supporting foreign clients across Spain — fully online, always with real people behind the screen.

Start smart: set up the right way

Freelancer (autónomo) or company (SL)? Taxes, registrations, deadlines… it’s easy to miss something early on.


We guide you through the setup step by step, help you choose the best structure, and make sure everything is done properly from day one. No guesswork. No surprises.

Book a Free Initial Consultation

Stay compliant: tax and accounting made simple

Spain’s accounting and tax routine can feel complex if you are new here.


We take care of bookkeeping, filings, and ongoing compliance, and we keep communication clear and practical. You will know what’s due, when it’s due, and what it means for you.

Our Services

Legal and business support as you grow

Running a business involves more than tax returns.


We support you with legal and commercial matters such as contracts and reviews, and we provide business consulting when you need to make decisions, solve issues, or plan your next steps.

Our Team

A reliable partner for your move to Spain.


We’re here to help!

If you are relocating to Spain, starting a small business, or already operating here and want to simplify everything, we can help. One team, one point of contact, and a service designed for international clients.

Book an appointment