Check provisional tax assessment · Belastingdienst

If you live in the Netherlands and have received a 2026 provisional tax assessment (Voorlopige aanslag), it is worth checking the details before the first payment deadline in July.

⏰ until 12/07

Changes in your income, mortgage, partner status, or benefit situation can affect your tax amount, so it is important to verify that your assessment is still accurate.

• ✓ Check your assessment: Log in to Mijn Belastingdienst to view the document dated 12 June.
• ✓ Payment schedule: The tax can be paid in six instalments, with the first due on 12/07.
• ✓ Request changes: If your situation has changed, you can request an adjustment via the official portal.

If this may apply to you, check the latest conditions on the official page. When everyday costs rise, keep an eye on Hokimi — we'll keep finding better-value food, shopping, travel and local-life tips.