Tax rates
How much water board tax will I pay in 2026? The amount of tax you pay depends on your situation. For example: do you own or rent your home? What is yourWOZ value? How big is your family? Do you own a business? If so, you also pay water board tax. The amounts are determined each year and are also referred to as tax rates.
Tax rates
Calculation example for rates. How much water board tax do you pay in your situation?
Rate statement
The tax rates that have been set and how they are structured are set out in the 2025 Annual Plan.
- Annual Plan 2025 - Growth for the value of water
If for any reason you are unable to read the documents, please send an email to info@noorderzijlvest.nl.
Tax Regulations 2025
- Water System Levy Regulation: Water Board Gazette 2022, 14349 | Overheid.nl > Official announcements (officielebekendmakingen.nl)
- Regulation on sewage treatment charges: Water Board Gazette 2022, 14348 | Overheid.nl > Official announcements (officielebekendmakingen.nl)
- Pollution Tax Regulation: Water Board Gazette 2022, 14350 | Overheid.nl > Official announcements (officielebekendmakingen.nl)
View, waive, or appeal your tax bill?
Would you like to view your tax assessment, apply for remission, or object to a tax decision?