Your navigator through the Dutch tax system

Meet ttmtaxYour navigator through the Dutch tax system.

A dedicated team of tax professionals is ready to assist you with your Dutch tax affairs.

ttmtax is a full service tax firm that combines a high level of service with competitive rates. We help you to navigate through the Dutch tax system by providing (international) tax advice, preparation of Dutch income tax returns, request of 30%-rulings, preliminary tax refund requests (VT) and request for all Dutch tax allowances. A dedicated team of tax professionals is ready to assist you with your Dutch tax affairs.

Our services

  • Preparation of Dutch income tax returns
  • (International) tax advice
  • 30%-ruling advice / application
  • Tax support (VAT/ payroll/ corporate tax) for ZZP and small business owners (BV)
  • Preliminary tax refund requests
  • Support Dutch tax allowances
Our rates are fixed and transparent to avoid unexpected surprises. All services are provided online via video conference, telephone or e-mail.

Need assistance with your Dutch tax return?

ttmtax offers two packages to deal with your Dutch income tax return.  1. tax return consultation or 2. online tax return.

Free 10-minute tax consultation for expatsHaarlem readers

ttmtax offers 15 free 10-minute tax consultation sessions for expatsHaarlem readers via telephone or webcam (Skype/Google Hangout /Facetime).

The consultations are on Wednesday February 9 & Wednesday February 16, 2022 via video conferencing between 12.00 and 13.00.

Get your free tax advice and book a time slot of 10 min by clicking on the button below. Don’t wait too long as the first 15 who sign up get their free professional advice!

If you need more time you can always book an ulterior regular consultation.

Online tax return

No time to set up a meeting or to give us a call. No worries, our online tax return service is a very efficient way to settle your Dutch tax return(s). After your registration you can start with the tax questionnaire where you can upload your personal information directly.

Dutch Income Tax Return Webinar

ttmtax will organise a webinar for expatsHaarlem readers. During this webinar, Thijs Meijer of, tax consultant at ttmtax will present information about how to file your taxes in the Netherlands. There will also be time to ask your questions.


  • Intro Dutch tax system
  • Dutch tax return and fiscal partners
  • Tax deductible expenses
  • Practical information (tax forms / deadline / when to file a tax return)
  • 30% ruling issues.

When: Thu, February 17, 2022, 7:30 PM – 8:30 PM CET


 020 205 1109