What is the 30% Ruling?
The 30% ruling, known in Dutch as the 30-procentregeling, is a tax facility administered by the Belastingdienst that allows qualifying foreign employees to receive up to 30 per cent of their gross salary as a tax-free reimbursement. The allowance compensates for the extraterritorial costs of relocating to and living in the Netherlands, such as a higher cost of living, double housing, and international schooling.
For 2024, 2025, and 2026 the maximum tax-free allowance remains a flat 30 per cent. From 1 January 2027 it reduces to a flat 27 per cent for all beneficiaries, subject to limited transitional rules for holders enrolled before 2024. The earlier 30/20/10 phased-reduction plan announced on Prinsjesdag 2023 was repealed by the 2025 Tax Plan (Prinsjesdag 2024) and never took practical effect.
The ruling reduces the employee's taxable income, improving net pay without altering employer wage costs. For companies hiring foreign talent in the Netherlands, Octagon's Employer of Record services include full 30% ruling application support as part of onboarding.
How does the 30% Ruling work?
The employer and employee file a joint application with the Belastingdienst within four months of the employment start date. The tax authority assesses whether the employee was recruited from abroad, holds specific expertise scarce on the Dutch labour market, and meets the applicable minimum taxable salary. Once granted, the ruling applies retroactively to the contract start date and runs for up to five years.
Payroll is then processed with 70 per cent of gross salary subject to standard wage tax and 30 per cent paid as a tax-free allowance, capped by the Balkenende Norm. For 2026 the WNT cap stands at EUR 262,000 gross annual salary, meaning the maximum tax-free reimbursement is EUR 78,600 per year. Holders who applied the facility in payroll no later than December 2022 were exempt from this cap under transitional law, but that exemption ended on 1 January 2026 and the cap now applies to all beneficiaries.
It is important to distinguish the two salary measures that appear in 30% ruling discussions. The Belastingdienst minimum taxable salary for 2026 is approximately EUR 46,107 gross per year for general applicants and EUR 35,048 for employees under 30 holding a qualifying Dutch master's degree or equivalent. The IND Highly Skilled Migrant thresholds are a separate rule with different numbers: EUR 5,942 gross monthly for applicants aged 30 and over, EUR 4,357 for applicants under 30, and EUR 3,122 for orientation-year graduates. Meeting one threshold does not automatically satisfy the other. See 30% ruling considerations for 2025 and 2026 and EOR cost components for 2026 for worked examples.
Who does the 30% Ruling apply to?
The ruling applies to employees recruited from abroad who bring scarce expertise to a Dutch employer, meet the applicable minimum taxable salary, and have lived more than 150 kilometres from the Dutch border for at least 16 of the 24 months preceding employment. It is most commonly used by technology specialists, engineers, researchers, senior commercial staff, and Highly Skilled Migrants sponsored under the HSM visa programme.
Employees under 30 with a qualifying master's degree from a Dutch or equivalent foreign institution benefit from a reduced minimum taxable salary, which makes the ruling accessible to graduate-level hires in research and early-career technical roles. From 1 January 2027 the allowance applies at a flat 27 per cent for all beneficiaries, with limited transitional protection for holders enrolled before 2024.
When does the 30% Ruling not apply?
The ruling does not apply to employees hired locally from within the Netherlands, to those who fail the 150-kilometre distance test, or to workers whose taxable salary falls below the statutory minimum. It also does not apply to self-employed contractors, since the facility requires a genuine employment relationship with a Dutch withholding agent. Employees working partially outside the Netherlands may see the benefit reduced in proportion to Dutch workdays.
Applicants who miss the four-month filing window lose retroactive effect and can only claim the ruling from the application date forward. Salary above the 2026 WNT cap of EUR 262,000 does not attract further tax-free reimbursement. For contractor and payroll-only arrangements, the broader EOR onboarding timeline explains alternative structures.