For whom?
Delft
The resident of a home connected into the sewer system. The home should have its own kitchen, bathroom / shower and toilet.
Vlaardingen
Households using more than 500 cubic metres of water. The home should have its own kitchen, bathroom / shower and toilet, and be connected into the sewer system.
How is the tax calculated?
Delft
You pay a fixed rate up to 500 cubic metres. Even if you use less than that. By more than you pay the fixed rate plus a rate for each additional cubic metre.
Vlaardingen
There are several rates. Depending on the quantity of water used, you pay a fixed rate per category. The water consumption in the current tax year is not known yet. That is why we send the tax bill for the water consumption in the previous year.
How much to pay?
Delft rates 2025
| Category | Rate 2025 |
|---|---|
| rate 1 (up to 500 cubic metres) | € 58.32 (fixed amount) |
| rate 2 (over 500 cubic metres) | € 0.69 per cubic metre |
Vlaardingen rates 2025
| Category | Rate 2025 |
|---|---|
| rate 1 (up to 500 cubic metres) | € 0.00 |
| rate 2 (501 – 1,000 cubic metres) | € 37.10 per 100 cubic metres |
| rate 3 (1001 – 5,000 cubic metres) | € 55.65 per 100 cubic metres |
Vlaardingen example calculation
The rates of Vlaardingen apply for each 100 cubic metres. The example calculation below shows the rate for someone draining 1,253 cubic metres:
5 x € 37.10 = € 185.50
2 x € 55.65 = € 111.30
Total € 296.80
Is exempion possible?
Delft
Yes, if you meet the conditions. Please go to the exemption page.
Vlaardingen
No. Exemption is not possible.