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The Netherlands taxes employment income through box 1 of its income tax system, with national insurance contributions (AOW, ANW, WLZ) already built into the bracket rates below — there's no separate payroll deduction line the way there is in the UK or Germany. Two credits, the algemene heffingskorting (general tax credit) and arbeidskorting (labour tax credit), reduce the bill further and explain why effective rates sit well below the 35.82%/49.50% headline brackets at most career stages.

Take-home pay by career stage — 2026

Stage Gross Salary Monthly Net Effective Rate
ANIOS (arts niet in opleiding) €58,000 €3,524/mo 27.1%
AIOS, jaar 1 (resident, year 1) €62,000 €3,671/mo 28.9%
AIOS, jaar 4–5 (senior resident) €78,000 €4,257/mo 34.5%
Medisch specialist (loondienst, employed) €135,000 €6,400/mo 43.1%
Medisch specialist (vrijgevestigd, illustrative) €220,000 €9,977/mo 45.6%

AIOS figures follow the nationally negotiated AIOS salarisschaal (De Jonge Specialist / CAO Ziekenhuizen), which rises automatically each training year regardless of hospital. Vrijgevestigd (self-employed, typically organised through a maatschap) specialist income is illustrative only — real earnings depend on the goodwill/omzet arrangement and vary by specialty and region. Source: CAO Ziekenhuizen 2026, AIOS salarisschaal (De Jonge Specialist), FMS (Federatie Medisch Specialisten).

The 30%-ruling: what it does for foreign-recruited doctors

Dutch hospitals recruit specialists internationally for shortage specialties (intensive care, radiology, psychiatry among others), and a meaningful share of those hires qualify for the 30%-regeling — a tax facility that lets an employer pay up to 30% of gross salary as a tax-free allowance, with only the remaining 70% taxed through the box 1 brackets above. It exists specifically to offset the extra cost of relocating to work in the Netherlands (called extraterritorial costs), and it is currently available for a maximum of 5 years.

To qualify, a doctor needs to have been recruited from abroad (generally living more than 150km from the Dutch border before hiring) and meet a minimum taxable salary threshold after the 30% deduction — approximately €46,660/year for 2026 (indexed annually; always check the current-year Belastingdienst figure before relying on it). Note that the rules around this facility have changed more than once in recent years — a 2024 law introduced a 30/20/10% step-down over the 5-year period for new rulings, but the 2025 Voorjaarsnota reversed that step-down back to a flat rate for the full term while lowering the rate itself to 27% and raising the salary threshold from 2027 onward. Given how frequently this area of tax law has moved, treat the specifics here as directional and confirm the current rules with a tax adviser or the Belastingdienst.

The effect on take-home is substantial. Take the employed medisch specialist row above: €135,000 gross with standard tax gives roughly €6,400/month net (43.1% effective rate). Run the same €135,000 through the 30%-ruling — €40,500 paid tax-free, the remaining €94,500 taxed normally — and monthly net rises to approximately €8,237, an effective rate near 26.8%. That's around €1,800 more per month, or roughly €22,000 more per year, for identical gross pay.

Important caveat: the tables and calculator on this page show the standard, non-ruling case. If you're a foreign-recruited doctor with a 30%-ruling in place, your real net pay will be noticeably higher than what's shown here. For a self-employed vrijgevestigd specialist, the calculation is different again — the ruling applies to employment income (box 1 wage), not to profit drawn from a maatschap, so most self-employed specialists don't benefit from it in the same way an employed AIOS or medisch specialist in loondienst does. This also touches the wider Dutch box system: box 1 covers employment and business income (what this page calculates), box 2 covers income from a substantial shareholding, and box 3 covers savings and investments — each taxed under entirely separate rules.

Salary distribution — where Dutch hospital doctors sit

PercentileGross AnnualMonthly Net
P25 (ANIOS / early AIOS)~€58,000–€65,000~€3,500–€3,800/mo
P50 Median (AIOS, mid-training)~€70,000–€78,000~€3,950–€4,260/mo
P75 (medisch specialist, loondienst)~€120,000–€140,000~€5,750–€6,600/mo
P90 (vrijgevestigd specialist)~€200,000+~€9,300+/mo

Vrijgevestigd specialist income excludes practice costs and buy-in arrangements, which vary considerably. Source: CAO Ziekenhuizen 2026, FMS.

Frequently asked questions

An ANIOS on €58,000 takes home around €3,524/month. An AIOS (resident) in year 1 on €62,000 takes home about €3,671/month, rising to roughly €4,257/month by year 4–5 (€78,000). A fully qualified medisch specialist in loondienst on €135,000 takes home approximately €6,400/month.

The 30%-regeling lets qualifying employees recruited from abroad receive up to 30% of gross salary tax-free for up to 5 years, provided they meet a minimum taxable salary threshold (approximately €46,660/year for 2026, indexed annually). It's commonly used for internationally recruited specialists in shortage fields. On a €135,000 salary it raises net pay from about €6,400/month to roughly €8,237/month. This calculator shows standard, non-ruling figures — check with a tax adviser if you're recruited under the ruling.

ANIOS (arts niet in opleiding tot specialist) is a doctor working in a hospital without being enrolled in specialty training — often a stepping stone while waiting for an AIOS position. AIOS (arts in opleiding tot specialist) is a resident actively training toward a specialty, on a salary scale that increases automatically each year of training (De Jonge Specialist / CAO Ziekenhuizen). Medisch specialist is the fully qualified stage, either employed by the hospital (loondienst) or self-employed through a maatschap (vrijgevestigd), the latter carrying materially higher but less predictable income.

Vrijgevestigd specialists typically earn considerably more than loondienst colleagues in the same specialty, but income is variable, tied to practice revenue and buy-in costs, and doesn't include the employment protections or pension arrangements that come with loondienst. Most vrijgevestigd income falls under box 1 as business profit rather than employment income, so it isn't eligible for the 30%-ruling in the same way an employed specialist's salary is. Whether it's worth it depends heavily on specialty, hospital, and personal appetite for income variability.