Tax assessments sent with incorrect payment reference

Read here how you can still pay.

Due to an administrative error, some of our customers have received a tax assessment with an incorrect payment reference number ("betaalkenmerk"). This means that the payment cannot be submitted. Our apologies for this. Below, we explain how to recognise an incorrect payment reference number and how you can still pay.

How do you recognise an incorrect payment reference number?

When transferring the amount, you normally use the payment reference number ("betaalkenmerk") stated on your bill. With this number is incorrect, you will get a message that this payment reference number is incorrect. Have you received an incorrect bill? Please pay via iDeal or state your water authority tax assessment reference number ("aanslagnummer") in the description.

Have you already paid with the wrong payment reference number? No problem, we will correctly process your payment.

Paying with iDeal in Mijn Waternet

You can quickly and easily pay with iDeal in Mijn Waternet. Visit Mijn Waternet and log in using your DigiD.

Paying with a tax assessment number 

On your tax assessment notice, you will also find a water authority tax assessment number ("aanslagnummer") and a subject number. These numbers are correct. Please follow these steps:

  1. Leave the 'payment reference' field empty;
  2. state your tax assessment number ("aanslagnummer") in the 'description' field;
  3. submit your payment in the normal way.

Do you have any questions?

We are very sorry that an error on our part has caused confusion. For this, we offer our sincere apologies. We hope that with the solutions provided, you can submit your payment successfully. Should you have any problems, please do not hesitate to contact us.

Questions?

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Our customer service team is not available right now. Call us on business days between 8.00 and 17.00. Our digital assistent is happy to answer your questions 24/7.

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0900 9394 normal phone rates apply
+31 889 39 4000 international

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