Estimated tax owed
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2026 rates verified against belastingdienst.nl. Estimate only — not financial advice. For accurate filing, consult an accountant. Included: 2026 bracket rates; for ZZP the zelfstandigenaftrek and MKB-winstvrijstelling; arbeidskorting from the official 2026 table (on wage and taxable profit); algemene heffingskorting as a tax credit with its income phase-out. Not included: a fiscal partner, other boxes, toeslagen, ZVW contributions; the 30%-ruling toggle does not verify eligibility. For an exact figure — Mijn Belastingdienst. Data as of 2026-09-18 · Source: belastingdienst.nl