C Form 2020

You file a tax return by using the C form if you:

  • have received a tax return letter
  • are a non-resident tax payer
  • don't file a tax return online
  • resided outside the Netherlands for the whole of 2020 (this does not apply to expatriate government personnel)
  • were liable to tax and/or contributions in the Netherlands in 2020

You are required to file the return before the deadline indicated in the tax return letter. If you need more time, you can request a postponement before that date.

Apply for a C Form 2020

You can apply for a C-Form by calling the Tax Information Line for Non-resident Tax Issues. State your Citizen Service Number (BSN in Dutch). Also read the Explanatory Notes Tax Return Form C.

Bear in mind that you will also have to send an income statement if you want to be regarded as a qualifying non-resident taxpayer. Please use a separate envelope for this.

Please note!

Do you have DigiD or a username and password? Then you can file a tax return online via Mijn Belastingdienst.



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