Expert assistance for stress-free M form (M-Formulier) filing

Help with completing your M form
The M form is required when you've moved to or from the Netherlands during a tax year. Our experts understand the complexities of international taxation and ensure you claim all eligible deductions and benefits. Whether you're dealing with foreign income, the 30% ruling, or other migration-related tax matters, we'll help you file accurately and on time.
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Multiple people went before you
Thanks to Jan de Belastingman, I found an excellent fiscalist who optimized my BV structure. This has saved me thousands of euros per year.
Martin de Vries
Owner, De Vries Consultancy
The advisor I was matched with perfectly understood my situation as a freelancer. Finally, someone who got my administration in order!
Sophie Jansen
Freelancer, Graphic Designer
The matching process was fast and efficient. Within a day, I had contact with an advisor who knew exactly how to handle my international tax question.
Thomas Bakker
Director, Bakker Techniek BV
THIS IS HOW CAN WE HELP YOU
1. Ask your question 24/7 and get instant answers
Do you have a question about your taxes? At Jan de Belastingman, ask your question online and get a clear answer right away from our smart AI chatbot. It is directly connected to the most up-to-date tax data, so whether it's about deductions, VAT or your tax return, you will always get a quick and reliable solution, without waiting! We handle your data securely and in compliance with GDPR requirements.

2. Need more help? We'll find you a suitable advisor
Sometimes a question is too specific for our chatbot, or you prefer to delegate (part of) your administration. No problem! Within 24 hours, Jan de Belastingman pairs you with an expert advisor who fully understands your situation and works out the rules for you personally. That way you always get specialist help that's just right for you, without the hassle.

3. Create an account and manage your tax questions
With a free account with Jan de Belastingman, you'll keep everything organized. Sign up easily via social login (Google or Facebook) or your e-mail and save all your tax questions in one place. This way you can always look back at what you have asked - from allowances to deductions - and you don't have to keep starting over. Handy for now and later, for your next tax return, for example!
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Expert tax advice tailored to your situation
Got a complex tax situation or want an expert to handle your tax administration? Fill out the form and get help from a tax advisor who understands your needs. The more information you share, the better we can help you without extra questions or delays.