Reporting a change
If you have a change to report, e.g. you have a new bank account, or your income has changed, you must do so within 4 weeks. You can report changes quickly and easily online using your DigiD code. If you live outside the Netherlands, you have six weeks to report a change.
Changing your account number online using your DigiD code
You can easily change your bank account details via My SVB. (You will need extra SMS verification for this).
Reporting other changes online using your DigiD code
You can report changes by calling 050 316 9070. A change in your account number cannot be reported by telephone.
You can report changes by sending a letter to: SVB, Postbus 18606, 3501 CR Utrecht.