Immigration and Naturalisation Service (IND) enforcement in 2026 matters because immigration compliance is no longer only about getting a permit approved. For employers in the Netherlands, the real risk lies where payroll, salary thresholds, sponsor duties, reporting timelines and employee records meet.
Why IND Enforcement Is Now an Operating Risk
Hiring international talent in the Netherlands can be fast and effective, especially under the highly skilled migrant route. But the speed of the system depends on trust. The IND allows recognized sponsors to submit certain residence permit applications more efficiently, while expecting them to maintain accurate records and meet continuing obligations throughout the employment relationship.
For highly skilled migrant applications, the employer must generally be recognised by the IND. The employee must have an employment contract with a Dutch employer or research institution that is a recognised sponsor, must meet the income requirement, and the salary must be in line with the market rate.
That means compliance is not a one-off document exercise. A permit may be approved, onboarding may be complete, and the employee may be working productively, but the employer still has duties. The IND lists obligations regarding the provision of information, keeping and retaining records, duty of care and, where relevant, the return of the foreign national.
The practical lesson is simple: in 2026, compliance is an operating system. It connects HR decisions, payroll execution, finance records, contract management and immigration reporting. If one part is inconsistent, the whole file can become difficult to defend.
Payroll proof is the new weak point
The most visible change for employers is the growing importance of evidence of salary payments. business.gov.nl explains that since 1 January 2026 recognized sponsors must keep extra documents, such as proof that a highly skilled migrant or EU Blue Card holder has actually been paid; a payslip alone does not prove that payment was received.
For many employers, this sounds easy. Salaries are paid every month, so surely the evidence exists somewhere. The problem is that audit readiness is not the same as having data scattered across payroll software, a bank portal, an HR folder and an accountant’s inbox. During a compliance check, the employer must be able to connect the salary amount, the employee, the relevant month, the employment contract and the actual payment trail.
This matters because IND salary rules are specific. The IND states that fixed allowances and expense reimbursements may count toward the salary criterion only if they are included in the contract, transferred to a bank account in the name of the highly skilled migrant or European Blue Card holder, and paid monthly. Holiday allowance, payment in kind and uncertain or non-regular pay elements, such as overtime, tips or fund payments, do not count.
A common mistake is to treat the gross salary figure as a payroll-only issue. In reality, it is also an immigration condition. If a bonus is not guaranteed, if an allowance is not paid monthly, or if a payment is not traceable to the employee’s own account, the employer should not assume it strengthens the IND salary file.
The 2026 salary thresholds should be built into planning
The IND published the 2026 gross monthly salary norms without holiday allowance as follows: 5,942 euros for highly skilled migrants aged 30 or older, 4,357 euros for highly skilled migrants under 30, 3,122 euros for the reduced salary criterion, 5,942 euros for the European Blue Card, and 4,754.20 euros for the reduced European Blue Card criterion.
These numbers should not be checked only when the application is filed. They should also be reflected in offer approval, employment contract drafting, payroll setup, renewal planning, budget reviews and change-of-employer cases. The IND states that the highly skilled migrant must meet the required amount as of the date of application, and if the migrant changes employer, the required amount applies on the date the new employment contract starts.
Sponsor Duties Are Everyday Management Tasks
Sponsor obligations are often described in legal language, but they show up in ordinary business moments. The IND states that sponsors must usually report changes that affect the residence permit or recognition as a sponsor within 4 weeks. Examples include a foreign national no longer coming to the Netherlands, leaving the Netherlands, no longer having enough income, or stopping work.
Record keeping has a similar operational effect. The IND states that sponsors must retain information about the foreign national until 5 years after they are no longer the foreign national’s sponsor, and must be able to provide this information if requested.
In practice, this affects more than HR. Finance must know when payment evidence is immigration-relevant. Managers must flag changes in role, hours, unpaid leave or termination. Operations must know who owns the IND notification process. Leadership must understand that sponsor status is not merely a badge that helps recruitment; it is a regulated position that must be maintained.
What can go wrong before anyone notices
Most compliance failures do not begin with deliberate misconduct. They often begin with a reasonable business decision that was not checked against immigration rules.
A founder agrees to a delayed start date but forgets to update the immigration timeline. A manager approves unpaid leave, not realising the salary may temporarily fall below the required threshold. A finance team processes a salary correction in the following month, but the employee’s file does not explain the discrepancy. A sponsored employee transfers from one group entity to another, and the team assumes the previous permit simply follows the employee.
Business.gov.nl warns that a highly skilled migrant residence permit cannot simply be transferred to a new employer. The new employer must start a new application, must be a recognised sponsor, and the employee must continue to meet the permit conditions.
The consequences can be serious. The IND states that if obligations are not met, the employer may receive an administrative fine, and recognition as sponsor can be suspended or withdrawn.
Employer checklist before an IND inspection
A practical compliance review should make the file easy to understand for someone who was not involved in the original hiring process.
Map every sponsored employee by permit type, application date, contract end date, salary threshold and renewal date.
Match employment contracts, payroll records and bank payment evidence per employee and per month.
Confirm that salary components used for IND purposes are fixed, contractual, paid monthly and transferred to the employee’s own bank account.
Create internal triggers for termination, unpaid leave, salary changes, location changes, entity transfers and long absences.
Assign one owner for IND notifications and one backup owner for absence or holiday periods.
Retain sponsor-related records for the required period and make them searchable by employee.
Review whether managers understand that operational changes may create immigration reporting duties.
Test one employee file internally as if an inspector asked for it tomorrow.
Compliance protects hiring continuity
In 2026, the strongest employers will treat IND compliance as part of workforce continuity, not as paperwork around a visa. Unusual Payroll fits this discussion because payroll, immigration-linked employment and HR administration are increasingly inseparable in the Dutch market. When salary planning, payment proof, sponsor records and reporting processes are aligned, compliance serves as the insurance that protects international hiring from avoidable disruption.
*This article is for general information and does not replace legal, tax, payroll or immigration advice for a specific case.
Does IND enforcement only affect recognized sponsors?
Recognised sponsors are directly subject to IND sponsor obligations. Other employers hiring foreign nationals can still face immigration, work authorisation and payroll compliance issues depending on the employee’s status. The correct obligation should always be checked against the permit route.
Is a payslip enough to prove salary compliance in 2026?
Employers should not rely on payslips alone. Since 1 January 2026, recognised sponsors must keep evidence that salary was actually paid to certain sponsored employees, such as highly skilled migrants and EU Blue Card holders. Payroll records and bank payment proof should therefore be aligned.
What is the link between payroll and immigration risk?
For highly skilled migrants, the salary level is an immigration condition. A payroll error, incorrect salary component, late payment or weak payment trail can create a sponsor compliance issue. That is why payroll checks should be built into the immigration workflow.
