Autonomo Spain shares five years of experience with tax guides, tools, services, and clear explanations for freelancers in Spain.
Hi, I’m Adrienne. I’ve been autónoma in Spain for many years, and in this website I’ve put together some of what I’ve learned — and what I wish I’d known or had easy access to when I was starting out. More about me.
Over the years, I’ve worked with all sorts of clients in Spain, Europe and across the world and taken on all kinds of projects during my rather adventurous journey as an autónomo in Spain. Alongside the actual work, I’ve had to learn the ins and outs of the bureaucracy, work with tax deadlines, tracking revenue and expenses, even redoing an invoice or two because I got the format or VAT wrong.
It’s been a massive learning curve, but now I feel like I know what I’m doing, and I thought some of what I’ve picked up might be helpful to you too. So I decided to write it all down.

IVA stands is Spain’s Value Added Tax (VAT) that may need to include on your invoice

Alta and baja are the official terms for registering and deregistering your freelance business with the tax and social security systems.

MITES manages Spain’s social security system, benefits, migration policies, and key services for autónomos and residents.

Autónomo expenses can be claimed and deducted against your gross yearly income but they are strictly governed

Autonomo is the category of employment for a freelancer or self-employed person in Spain.

Use a Sede Electrónica website to access tax forms, submit declarations, check notifications, and manage your autónomo paperwork online.

Banks that collaborate with AEAT and Seguridad Social are a essential to understand for your autonomo fees and tax payments will be processed.

Agencia Tributaria, AEAT, and Hacienda are interchangeable terms