Your online tax partner that helps your business grow
Muay Tax helps you stay focused on what matters and set your business up for success.
We specialise in digital-first professionals
All this (and more) is what Muay Tax Group can do for you
Self-employed (Freelancer) in Spain
Being self-employed means being your own boss. We’ll handle your tax paperwork and filings, so you can stop stressing about admin and focus on growing your business.
Set up your US LLC
LLCs are a popular choice for small businesses in the US thanks to their simplicity and the legal protection they offer.
VAT Registration & Filling
If you sell internationally, VAT registration is a must. It makes cross-border trade smoother and helps keep your overall tax burden under control.
Set up a Spanish Limited Company
A limited company is a great fit for most small and medium-sized businesses. At Muay Tax, we’ll handle the tax and compliance side so you can focus on growing your company.
All our clients get access to our own app
100% online platform — keep your income and expenses organised
Boost security and keep track of all your company’s tax data
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Discover Muay Tax
We’re constantly improving our service to make managing your taxes easier, faster, and more automated.
Frequently asked questions
Why do we offer a maintenance plan?
We know some firms will help you set up an LLC — and then leave you on your own when it comes to the ongoing obligations of running a US company.
With our maintenance plan, you don’t have to worry about annual filings or your LLC’s status. We make sure everything is filed correctly and on time every year, so you avoid penalties and keep your LLC fully compliant.
Can I sell on Amazon?
Yes. And if you need a VAT number to store inventory in Spain or across Europe, we can handle both your VAT registration and VAT compliance.
What services do you offer?
We specialise in tax, accounting, and admin support for LLCs, freelancers (self-employed), and limited companies. Our services include quarterly and annual tax filings, bookkeeping support, registrations and deregistrations, personal income tax returns, and help with specific tax matters. In short: we take care of the paperwork so you can focus on your business.
How do you help me optimise my taxes?
We review your tax position and advise you on practical ways to reduce your tax bill — like claiming eligible business expenses and planning ahead. We make sure you take full advantage of the tax benefits available to you.
Personalised support that actually feels personal
Personalised support that actually feels personal
