30% Ruling Salary Threshold Edge Cases: When You're Just Below the Line

The 2026 numbers, what they actually mean

Two thresholds matter under the Expat Scheme (the post-2025 name for the 30% ruling), set out in art. 10eb UB LB 1965 and the Belastingdienst's own Table 12:

The numbers on the left are the legally binding figures: the minimum taxable wage your employer must report for you after the 30% deduction. The gross-salary numbers on the right are the practical implication: at those gross levels, applying a full 30% exemption lands you exactly on the threshold.

Earn more than the gross figure and you have headroom. Earn less and the standard 30% exemption would pull your taxable wage below the legal minimum, which means the standard ruling can't apply as-is. But "can't apply as-is" is not the same as "rejected."

"After the deduction" is the part that trips everyone up

Almost every confused conversation about the salary threshold starts in the same place: someone reads "€48,013" and compares it to their gross salary. That's not the right comparison.

The €48,013 figure is the minimum taxable wage the Dutch Tax Authority wants to see after 30% of your salary is stripped out as tax-free reimbursement of extraterritorial costs. So the math is:

Gross salary × 70% ≥ €48,013

Which rearranges to:

Gross salary ≥ €68,590 for the full 30%

At a gross salary of exactly €68,590, the standard ruling produces a taxable wage of €48,013: right on the line, no headroom. Below that gross, the full 30% exemption would push your taxable wage under the threshold, so the allowance is reduced instead.

You can run the math instantly with our 30% ruling calculator. If the threshold warning lights up, you're in the territory this article addresses.

The exemption flexes: you can apply less than 30%

This is the part most people don't realize. The 30% in "30% ruling" is a maximum, not a fixed setting. You can legitimately apply for a lower exemption percentage so your taxable wage lands at exactly the threshold rather than below it.

Worked example: if your gross salary is €62,000, the standard 30% exemption would give you a taxable wage of €43,400. That's below €48,013, so the standard application doesn't fit. But:

• €62,000 − €48,013 = €13,987 of room for a tax-free allowance
• €13,987 ÷ €62,000 = 22.56% (the maximum exemption percentage you can apply)
• You apply for ~22% rather than 30%, which keeps the taxable wage at €48,360, comfortably above the legal minimum

The ruling is granted, you get a real (smaller) tax-free allowance, and you keep the option to ratchet up to a full 30% later if your salary rises. This is a legitimate, common application path. The Dutch Tax Authority's own form (the LH 598-1Z61FOL ENG) supports it directly. It's not a trick or a workaround. It's how the rule was designed for borderline salaries.

The under-30 Master's pathway

While you're under 30 and hold a Master's degree (or higher), the threshold drops sharply to €36,497, equivalent to a gross salary around €52,139 for the full 30%; from the month after the month you turn 30, the standard norm applies (Handboek Loonheffingen 2026, p. 305).

This is the single most consequential detail in the whole salary-threshold conversation. A 28-year-old with a Master's in computer science earning €60,000 gross qualifies for the full 30% ruling without breaking a sweat. The same person without the Master's, or once they turn 30 during the application year, would not.

A few practical notes on this pathway:

• Age is checked by month, not by calendar year. The lower threshold applies up to and including the month in which you turn 30. From the month after that, the standard threshold applies (Handboek Loonheffingen 2026, p. 305).
• The Master's must be from a recognized academic institution and equivalent to a Dutch WO Master's degree. The Dutch Tax Authority checks NUFFIC equivalency. Bachelor's plus a postgraduate certificate generally does not count.
• You don't lose the ruling when you turn 30. But from the month after the month in which you turn 30, your taxable wage must clear the standard €48,013 threshold (indexed in later years), not the reduced one. Plan for the step-up.

If this category fits you, our eligibility overview covers the documentation a NUFFIC-equivalent diploma needs. If your Master's is a PhD, or you work in scientific research, a third route may apply with no salary norm at all: see our guide to the 30% ruling for PhD graduates and researchers.

What happens if your salary changes mid-ruling

The threshold is checked on a calendar-year basis. If your annual taxable wage in a given year falls below the legal minimum, the 30% ruling is suspended for that year. Suspended, not cancelled.

Practical consequences:

• A bad year usually doesn't lose you the ruling permanently. If you take parental leave, drop hours, or change roles mid-year and your taxable wage dips below €48,013 (or €36,497) for that calendar year, the 30% exemption doesn't apply for that year. But in most cases the ruling itself stays alive. Severe or sustained dips can prompt a Dutch Tax Authority review.
• A return above the threshold the following year reinstates the benefit automatically; you don't need to reapply.
• The 60-month duration window keeps running. Months without the exemption still count against your total. That's the cost of mid-ruling salary dips.

Employers and payroll teams sometimes get this wrong and ask you to repay back-applied exemption when a single year's wages dip. That's only correct if the dip is severe enough that the ruling really shouldn't have been applied. The threshold check is annual, not monthly.

The Balkenende cap at the top end

At the high end of the salary distribution, the 30% exemption is capped at the Balkenende norm. For 2026, the cap is €262,000 of gross salary. The 30% exemption applies only to the portion of your salary up to this cap; income above the cap is fully taxable.

For most people this is academic. It only matters when gross salary exceeds €262,000. Above that, your effective exemption percentage drops as your salary rises (because the tax-free portion stays fixed in absolute terms while the denominator grows). At €400,000 gross, the maximum tax-free amount is still only €78,600 (30% of €262,000), so the effective exemption is just under 20%.

This caps the upside for very high earners but doesn't disqualify anyone. If you're in this band, the practical implication is that the marginal savings from negotiating a higher base versus a bonus structure may matter more than the ruling itself.

2027: the 27% phase-down changes the math

From 2027 the exemption is 27% for every ruling outside the transitional group. The 60-month duration stays the same. The norms are indexed annually, and for rulings first applied from 2025 onward the norm also steps up by about 9% in 2027 (final amount not yet published).

For rulings first applied in 2025 or later, the 27% rate does not make the norm easier to clear: from 2027 these rulings also face the higher 2027 salary norm, which is not final yet. Only rulings first applied in 2024 move to 27% while keeping the old norm, indexed, so for them the smaller deduction leaves a little more taxable wage. Re-run the numbers once the final 2027 norm is published.

For an in-depth look, see the 2027 changes blog post, and the 2026 threshold deep dive.

Practical example: Maria at €65,000

Three mistakes that cost people the ruling

1. Comparing the threshold to gross salary directly

The €48,013 figure is the post-deduction taxable wage, not the gross. Someone earning €52,000 gross who reads "the threshold is €48,013" and thinks "I'm fine, I'm above it" is in for a surprise. At 30%, their taxable wage would be €36,400, well below the legal minimum.

The fix is to always do the math both ways: gross × 70% versus €48,013, and gross − tax-free room versus the minimum. Both must be consistent with the percentage applied.

2. Skipping the under-30 Master's check

The lower threshold of €36,497 is a substantial benefit, but it requires age verification (typically from your passport, recorded on the form) and academic credential review (typically a NUFFIC equivalency for foreign Master's degrees). Forgetting to invoke this pathway when it applies can be the difference between a borderline case that almost qualifies and a comfortable one that fully qualifies.

If you're under 30 and hold a Master's degree (or higher), check this pathway first before considering reduced-percentage workarounds; it applies until the month after the month you turn 30.

3. Submitting a 30% application when the math doesn't support it

The single most expensive mistake is submitting a full-30% application when the gross doesn't support the post-deduction threshold. Best case: the Dutch Tax Authority comes back with a query, you adjust to the reduced percentage, and you have lost the weeks the query took. Worst case: the application is denied outright on threshold grounds and you have to resubmit, losing your retroactivity if you're past the 4-month deadline window.

Do the threshold math before filing. If you're below the gross level that supports a full 30%, file for the reduced percentage from the start.