How UK Employers Apply for the 30% Ruling Through ICS Payroll (2026)

The 30% ruling is a Dutch tax benefit for employees hired from abroad into Dutch employment, providing tax-free reimbursement of 30% of gross salary for qualifying candidates. For UK employers relocating staff post-Brexit, the ruling application process is unchanged, but immigration procedures now operate independently. ICS Payroll handles the 30% ruling application with the Belastingdienst, performs the salary threshold assessment, and manages annual renewals, so employers meet the four-month filing deadline without administrative burden.

How the 30% Ruling Works: Salary Thresholds and Eligibility

The 30% ruling provides a tax-free reimbursement to qualifying foreign-hired employees in Dutch roles. For 2026, the salary minimum is €46,660 per year in gross salary (excluding the 8% holiday allowance mandated by law). For employees under 30 years old who hold a qualifying master's degree, the threshold is lower: €35,468 per year. Eligibility depends entirely on salary and employment terms, not nationality. A UK national qualifies on the same basis as any other foreigner hired from abroad into Dutch employment.

What disqualifies an employee is employment context. An employee relocated from abroad qualifies; an employee already working in the Netherlands who changes employers does not. A contractor engaged as self-employed does not qualify; only direct payroll employees qualify. If the employee previously worked in the Netherlands (even after leaving and returning), they may not qualify for the ruling a second time. ICS Payroll performs this salary assessment during the offer phase, comparing the proposed salary against both thresholds and confirming eligibility before the contract is finalized, ensuring no surprises at payroll time.

For employees meeting the salary threshold, the 30% reimbursement is applied gross-up style, meaning the employee receives it as additional tax-free income beyond the regular salary. This significantly increases take-home pay compared to standard Dutch taxation. For 2026, the reimbursement remains at 30% of gross salary. Starting 1 January 2027, the rate steps down to a flat 27%, making 2026 hires substantially more valuable for both employer and employee. Understanding this timeline is critical when negotiating with candidates who move before year-end versus after. Employers should factor the 30% ruling value into competitive offers for UK relocations.

Eligibility Factor	2026 Threshold or Rule
Age 30+ or under 30 without master's degree	€46,660 per year gross salary
Under 30 with qualifying master's degree	€35,468 per year gross salary
Employment status	Direct payroll employees only (not contractors)
Prior Netherlands work	Hired from abroad; previous Netherlands work may disqualify

30% Ruling Application: Who Applies and the Four-Month Deadline

The Belastingdienst requires the employer to apply for the 30% ruling. In practice, the payroll provider applies on behalf of the employer. ICS Payroll files the application directly with the Belastingdienst, so the employer does not interact with tax authorities. The employer's role is to engage the payroll provider, provide accurate salary and employment information, and ensure explicit instruction to apply for the ruling. ICS Payroll coordinates the salary norm test and application submission as part of its Dutch payroll service for companies with their own Dutch entity.

The four-month filing window is a hard deadline: the application must be filed within four months of the employee's start date so the ruling backdates to employment start. If filed after four months, the Belastingdienst will not backdate the ruling, meaning the employee loses all tax-free reimbursement for the gap period. Missing this deadline results in permanent loss of tax-free reimbursement that cannot be recovered. This deadline creates urgency around payroll setup. If a UK employee's residence permit takes three months to process, the payroll provider must be engaged and ready to file immediately upon start date to hit the four-month window. Delaying payroll setup until after settlement is a common mistake that results in lost tax benefits. ICS Payroll escalates if filing falls behind schedule, ensuring employers hit this critical deadline.

Brexit and the 30% Ruling Application Process

Brexit did not change the 30% ruling itself. The ruling exists under Dutch tax law and remains unchanged. What Brexit changed is how a UK national enters the Netherlands. Before Brexit, UK nationals had freedom of movement and could start Dutch employment immediately. After Brexit, a UK national must apply for a residence permit or rely on visa exemption status depending on the duration and purpose of stay. This immigration requirement adds a procedural step, but it does not affect the 30% ruling application or eligibility.

The 30% ruling application process is the same for UK nationals post-Brexit as before: the employer (or payroll provider) files with the Belastingdienst once Dutch employment begins. The Belastingdienst checks immigration status as part of its review, but defers to the immigration authority (IND) on residence matters. From the employer's perspective, the process remains unchanged: engage a payroll provider, provide salary information, and meet the four-month filing deadline. Opening a Dutch business account after Brexit should happen at the same time as payroll setup to ensure the four-month clock starts on schedule. This parallel setup is why employers who engage payroll providers early see smoother relocations.

What Happens After the Application is Filed

Once the 30% ruling application is filed, the Belastingdienst reviews it and approves or requests clarification. When approved, the employee begins receiving the tax-free reimbursement on future payslips. The ruling becomes effective from the employment start date, and the employee does not need to take action after approval. The payroll provider automatically applies the reimbursement to each monthly payslip once approved by the tax authority.

The 30% ruling is not permanent. It expires after five years of Dutch employment or when the employee leaves the Netherlands, whichever comes first. The ruling must be renewed annually by filing a continuation with the Belastingdienst. ICS Payroll handles these annual renewals automatically, managing both the initial application and all ongoing filings so employers do not need to track renewal dates. This automatic renewal management removes administrative burden from employers and ensures compliance throughout the employee's tenure in the Netherlands.

Choosing ICS Payroll for 30% Ruling Coordination

ICS Payroll offers Dutch payroll services for companies with their own Dutch entity, covering compliant salary processing, 30% ruling application, and pension management. The 30% ruling for UK nationals moving after Brexit details the complete process, with ICS Payroll handling the salary assessment and Belastingdienst coordination. Other payroll providers handle similar services, but ICS Payroll specializes in post-Brexit UK employer relocation. When comparing providers, ask: Does the provider handle 30% ruling applications directly? How quickly do they respond during setup? Do they track the four-month deadline automatically? What services are included in pricing? Which Dutch company can apply for the 30% ruling shows how to assess provider options. ICS Payroll combines ruling application with full payroll compliance, pension management, and ongoing administration in one service.