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Assessment Income Calculator

Calculate your toetsingsinkomen to check eligibility for Dutch benefits like zorgtoeslag, huurtoeslag, and kindgebonden budget.

Tax year 2026 · reviewed June 2026

Last reviewed: Tax year 2026, reviewed in June 2026Official sources: Belastingdienst - income taxRead our methodology

Frequently asked questions

Quickly find answers to common questions

What is toetsingsinkomen?

Toetsingsinkomen (assessment income) is the income figure used to determine eligibility for Dutch government benefits. It roughly equals Box 1 + Box 2 + Box 3 income minus certain deductions.

How is it different from gross income?

Toetsingsinkomen includes income from all three tax boxes and excludes certain deductions. It may be higher or lower than your gross salary.

How is toetsingsinkomen calculated?

Toetsingsinkomen is roughly Box 1 income + Box 2 income + Box 3 deemed income − certain deductions. Not all deductions reduce toetsingsinkomen.

What is a toeslag partner?

A toeslag partner is someone whose income is counted together with yours for benefits eligibility. This can be your spouse/registered partner, or a cohabitant meeting specific criteria (e.g., joint child).

Does wealth (vermogen) affect my toeslagen?

Yes. Many toeslagen have asset limits. Assets can also generate deemed income in Box 3, which can increase your toetsingsinkomen.

What toeslagen use toetsingsinkomen?

Common examples are zorgtoeslag, huurtoeslag, kinderopvangtoeslag, and kindgebonden budget. Each has different thresholds and rules.

How can I reduce my toetsingsinkomen?

Some deductions can lower it (e.g., alimony payments, certain charitable donations, and pension premiums). Not every deduction affects toetsingsinkomen.

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