Autonomo articles collected
These autonomo articles are all tagged with “autónomo” — which is basically everything on this site.
I hope you find them helpful.
For a more categorised/organised view of the articles, check the Autonomo Guide.

Autonomo Banks
Autonomo banks list of collaborators with both Seguridad Social and AEAT for seamless payment of cuota and impuestos.

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

What are the IVA Reporting Obligations
The IVA reporting obligations for autónomos in Spain: quarterly Modelo 303, annual Modelo 390, deadlines, exemptions, and common mistakes to avoid.

What is a mutua?
Your mutua is responsible for managing and paying certain benefits that you’re entitled to as a self-employed worker.

Can I have only one client? TRADE
TRADE is a special contract if your Spanish client equals 75% of your work. Info for when you only have one client.

What Is VeriFactu?
VeriFactu is part of Spain’s push to improve tax compliance and you will have to comply by 1 July 2026 at the latest.

What is cuota?
Cuota is one of the terms you’ll here all the time. It is basically the Spanish word for “social security payment” but here’s some more info…

Tarifa Plana: The first year discount for autónomos
Tarifa Plana is the first year discount for new freelancers/autonomos in Spain. There are conditions though…

Do I need a gestor?
Gestors offer accountant-adjacent services such as setting up your autonomo business, quarterly and yearly taxes.

What is the Register of Intra-Community operators?
You need to be in the register of intra-community operators if you are going to buy or sell goods or services to other EU countries without charging IVA/VAT.

What invoice requirements I need to comply with?
There are strict invoice requirements that are set by the tax department. This is advice on how to format an invoice.

What is a Spanish digital certificate?
A Spanish digital certificate is a tool that to access electronic services. Cl@ve and idCAT are alternatives that can also be used across official Spanish services.

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

What is alta and baja for autónomos?
Alta and baja are the official terms for registering and deregistering your freelance business with the tax and social security systems.

What are modelos?
Modelos are “forms” and as an autónomo you will file a lot of them

What is declaración de la renta?
The Declaración de la Renta is Spain’s yearly income tax form

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

What is IRPF?
IRPF is Spain’s personal income tax. If you’re self-employed, you must file it annually and may also make quarterly payments through Modelo 130.

Can autonomos apply for paro (unemployment)?
There are a number of special circumstances that qualify an autónomo for paro.

What is SEPE?
The Servicio Público de Empleo Estatal (SEPE) is Spain’s national employment service.

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

What do autónomo Social Security contributions pay for?
Autónomo fees are social security contributions that cover, social security, healthcare, pensions, and other benefits that are included in your monthly cuota.

Is there a Catalan government tax department?
The Agència Tributària de Catalunya (ATC) is the Catalan Tax Agency

What is the Agencia Tributaria, AEAT, and Hacienda?
Agencia Tributaria, AEAT, and Hacienda are interchangeable terms

What is autonomo / autónomo?
Autonomo is the category of employment for a freelancer or self-employed person in Spain.