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Taxes

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Digital Filing of the Water Treatment and Pollution Surcharge

Have you received a letter from us asking you to file your water board tax return digitally? We need this information to determine the water treatment surcharge and the pollution surcharge.
You are required to complete and sign the digital tax return in full. You cannot object to this requirement. However, you can file an objection to the assessment for the wastewater treatment and/or pollution levies.

More information about digital filing

File an objection to the WOZ value of a commercial property

More information about WOZ for businesses

Debt Relief for Businesses

More information about debt relief for businesses

Frequently Asked Questions

  • Check the appraisal report to see what data we used

    You can verify whether the data we used to determine the WOZ value is accurate. This includes the square footage, year of construction, and maintenance history.

    Do you have doubts about the WOZ value after checking the data?

    If so, please contact us. We’ll be happy to explain how we determined the WOZ value and work with you to ensure everything is correct. You can file a free objection in MijnGBLT.

  • Do you rent out rooms where tenants share a bathroom, toilet, and/or kitchen? Then you pay taxes on commercial property.

    As the owner, you will receive a tax assessment for a water purification charge or pollution charge on commercial property. In this case, the tenants will not receive a tax assessment for residential space.

  • The user of commercial space is not always a business. Users can also be individuals, such as owners. GBLT collects taxes from users of commercial space.