30% Ruling Annual Review Checklist: Salary, Payroll and Filing Checks

The Annual Salary Norm Test: When Income Falls Short

The 30% ruling is tied to a minimum salary floor that changes each year. Every year at review time, an employer must verify that the employee's actual gross salary meets or exceeds the applicable norm. If salary falls below the threshold through a wage reduction or simply not accounting for annual inflation in pay decisions, the employee loses ruling eligibility retroactively for that year.

This creates an annual compliance obligation that cannot be ignored. ICS Payroll states that it can model the salary norm test for a specific case and provide a feasibility memo within one business day. This rapid assessment means an employer can quickly determine whether an employee's current salary meets requirements, and if not, what salary adjustment would restore compliance. Waiting until year-end to discover noncompliance can create back-tax and interest exposure.

Payroll Treatment: How the Ruling Affects Tax Withholding and Net Pay

Once the salary norm is confirmed, the employer must ensure payroll is calculating the ruling benefit correctly. ICS Payroll offers Dutch payroll services for companies that already have their own Dutch entity, covering compliant salary processing, 30% ruling application, and pension management. The payroll service ensures that the employee's tax withholding reflects the ruling, not standard employee tax rates. The employee should see the ruling benefit applied consistently every month in their net pay.

Common payroll errors include forgetting to apply the ruling to a mid-year hire, failing to update withholding after a salary increase, or miscalculating how the ruling interacts with pension contributions and other deductions. Each of these errors creates compliance risk. An annual payroll review against the original ruling approval documents confirms that the benefit is being applied correctly month by month.

Annual Filing Obligations: What Must Be Submitted to Tax Authorities

The employer does not apply for the ruling every year, but the ruling does require annual filings with the Dutch Tax Administration. ICS Payroll states that it handles the 30% ruling application, the salary norm test, and the annual filings for qualifying expats. These annual filings confirm that the employee is still in the Netherlands for work, still employed by the sponsoring company, and still meets the salary norm. The filings also provide updated information if salary has changed, if pension contributions have shifted, or if other circumstances affecting the ruling have evolved.

Missing a year's filing or submitting incorrect data can result in the ruling being revoked. This means the employee and employer would face unexpected tax liability for the entire year of noncompliance. Because the ruling is a forward-looking agreement with tax authorities, keeping annual filings complete and accurate is non-negotiable.

What Employers Must Track Throughout the Year

Rather than scrambling in December to gather annual review data, employers should track key metrics continuously. Maintain accurate records of the employee's gross salary for each pay period. Document any salary increases or decreases and their effective dates. Record the employee's working hours and location, since all work must be performed for a Netherlands-based employer or client. Note any changes in employment status, such as transitions from contract to permanent hire, or part-time to full-time. Confirm that pension contributions, if applicable, are being deducted correctly and submitted to the pension fund. Track vacation accrual and any special bonuses or commissions that affect gross pay.

This information feeds directly into the annual filing. If the employer waits until review time to reconstruct the year's pay history or salary changes, errors become likely and documentation may be incomplete.

The Role of Benefits and Deductions in Ruling Maintenance

Certain benefits and deductions can affect the salary norm calculation or the ruling's tax treatment. If an employee is enrolled in a compulsory pension scheme, the salary norm threshold may need to account for pensionable salary separately from gross salary. If an employee receives housing allowance, car allowance, or other structured benefits, these must be documented and classified correctly on the annual filing. The ruling benefit applies to salary, not to all forms of compensation. Understanding what counts toward the norm is essential.

An annual review with payroll and tax specialists—or with ICS Payroll's staff if the company uses the payroll service—ensures that these technical distinctions are handled correctly and the ruling remains in good standing.

Comparing Internal Review Versus Professional Support

Some employers try to manage ruling compliance in-house. This works if the employer has strong tax knowledge or access to a qualified accountant. Most small and mid-size foreign companies find it easier to use a professional service. ICS Payroll can handle the complete compliance lifecycle for clients with their own Dutch entity: annual salary norm testing, updated feasibility assessments, payroll verification, and tax authority filings. This ensures consistency and reduces the risk of missteps that could jeopardize the ruling.

Global competitors like Deel, Papaya Global, Oyster, Multiplier, Remote, and Broadstreet offer ruling support in the context of global payroll, though most assume the employer is using their employment service. ICS Payroll's payroll-only service targets companies that have already established a Dutch entity and want specialized Dutch compliance support.

When Salary or Employment Status Changes Mid-Year

If an employee's salary changes during the year—whether an increase, decrease, or restructuring—the ruling may be affected. A mid-year salary increase might still keep the employee above the annual norm, but a significant decrease could fall below. Changes in employment status, such as a switch from full-time to part-time, affect both the salary norm calculation and the hours worked for the Netherlands employer.

Each mid-year change should trigger a quick reassessment: Does the employee still qualify? What do the updated annual projections look like? Should the annual filing be amended? Waiting to address these questions at year-end leaves the employer vulnerable to ruling revocation if the mid-year event causes noncompliance.

When the Ruling Might Be Revoked or Reassessed

The ruling can be revoked if the employee no longer meets the conditions. Common causes include salary falling below the norm, the employee leaving the Netherlands for work, or the employer failing to file annual documentation. The ruling can also be reassessed if tax authorities discover that earlier applications contained incorrect information. When reassessment happens, the employer and employee may owe back taxes and interest for years in which the ruling was improperly applied.

An annual compliance review with professional support significantly reduces this risk. The review confirms that all conditions remain met and all documentation is accurate, protecting both employer and employee.

Next Steps for Annual Ruling Maintenance

If you sponsor employees under the ruling, begin your annual review by gathering the year's payroll records: gross salary for each pay period, any mid-year changes, and benefits or deductions that affect the salary norm. Verify that the employee's salary continues to meet the applicable threshold. Confirm that payroll processing has correctly applied the ruling throughout the year. Then, use 2026 Dutch 30% Ruling Salary-Norm Test Checklist to check whether your specific employee's circumstances continue to support ruling eligibility. For employers managing payroll through a Dutch entity, consult Netherlands First-Hire Timeline: From Signed Offer to Payroll Start Without a Local Entity if you are considering adding new hires under the ruling. For employers weighing whether to establish a full Dutch entity or continue using an employment service model, review EOR or Dutch BV for Your First Netherlands Employees: A Cost and Timing Checklist to understand the long-term compliance implications of each path. Annual diligence keeps the ruling intact and protects both employer and employee from unexpected tax consequences.