Online platform for Spanish taxes

We help self-employed professionals in Spain manage taxes, bookkeeping, and compliance, on time, online, and in your language.

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What We Take Care Of

From registration to your quarterly filings, we’ve got it covered

1

Registration Setup

Autónomo registration (Modelo 036/037 + RETA – your monthly social security)

2

Daily Management

Bookkeeping, invoice tools & expense categorization — all ready for tax filing

3

Regular Filings

Tax declarations: Modelo 130 (IRPF) + Modelo 303 (VAT)

4

Year-End Filing

Year-end returns: Modelo 100 (Income Tax) + Modelo 390 (VAT Summary)

5

Special Services

Digital certificate, DTA advice (avoid double taxation), Beckham Law, multilingual support

You get:

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Tax advisors explain clearly in your language

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Tax deadline reminders

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View all your filings and payments in one dashboard

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Suggestions to save money and remain compliant

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Access to relevant information

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100% online

Tax Dashboard

Your personal dashboard keeps you informed, organized, and in control

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Always Know What's Due

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Clear Tax Breakdown

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Secure Document Storage

“I finally understand what’s going on with my taxes. And everything’s in English, what a relief.”

— Anna R., UX Designer from Germany

Why Freelancers Struggle in Spain?

Many run into trouble because:

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Tax forms are only in Spanish

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Deadlines sneak up without warning

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Advisors don\’t explain things

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Self-employed overpaying and don’t know it

InnoTaxes solves all of this, with tech + human support.

Book a Consultation

Real Stories. Real Results.

Real stories from people just like you.

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“I used to miss quarterly deadlines — now I get reminders and clear breakdowns.”

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“Thanks to their tips, I’m now paying less and feeling in control.”

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“Finally someone explained how Modelo 303 works — in English!”

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“I manage clients from three countries. InnoTaxes helps me stay compliant in all of them.”

97%

of our clients pay less than before

0

penalties filed by our clients

25+

countries we support freelancers from

Why Expats Trust InnoTaxes

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Multilingual Team

(EN, ES, RU, JP, KO, CN)

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Built-in dashboard

No more email chains or PDFs

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Real Human Advisor

Human support explain everything

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Legal Tax Savings

We help you understand your taxes, and reduce them legally

Not Sure if You Need to Register?

If you’re earning money while living in Spain, you probably do.

Consulting, content creation, or online work all have tax obligations. We’ll clarify what’s required.

Simple, Transparent Pricing

No hidden fees. Just peace of mind.

Essential

€19.90**

Expert

€139.90**

Ultimate

€289.90**

Income & Expense Tracking check check check
Personalized Financial Dashboard check check check
Dedicated Tax Advisor check check
Labor Services (Payroll + Consults) check
Legal Support (Contracts, etc.) check
Multilingual Support check check check
Response Time 1-3 working days Within 48 hours <24h
Yearly Strategy Sessions 4 sessions 12 sessions

Let’s talk about your situation.

Ask us anything about autónomo registration, tax deadlines, or expenses. Walk away with clarity.