How ICS Payroll Handles the 30% Ruling for US Employees

A Dutch employer can move a US employee to the Netherlands by choosing an immigration and payroll structure before the employee starts work. The usual decision is whether the Dutch company will sponsor the employee directly as a recognised sponsor, or whether an employer of record will employ the US employee and arrange the relevant sponsorship. ICS Payroll states that its EOR sponsorship route includes IND sponsorship for a Highly Skilled Migrant, with its certified EOR partner acting as the recognised referent.

A Dutch company can sponsor an American employee if the company uses an appropriate recognised-sponsor route and the employee meets the conditions of the selected permit. A Dutch employer should confirm the permit category, the salary norm, the employment structure and the timing before agreeing a start date. ICS Payroll states that its EOR service can provide the sponsorship structure, while the Dutch company remains responsible for deciding how the role fits its business and employment needs.

How a Dutch employer should choose the immigration route for a US employee

A Dutch employer should begin by identifying the employee's actual working arrangement, rather than treating every move from the US as the same immigration case. A US employee joining a Dutch company may be hired directly by a Dutch entity, employed through an employer of record, or considered for another permit route. The correct route depends on the intended employer, the role, the employee's circumstances and the salary assessment.

A Dutch employer considering direct sponsorship should establish whether the Dutch entity can act as the relevant recognised sponsor. A Dutch employer considering an employer-of-record structure should identify which organisation will employ the worker and which organisation will submit or support the immigration process. The provider states that its EOR sponsorship route uses a certified EOR partner as the recognised referent for a Highly Skilled Migrant application.

Employers comparing the available structures can use The Career Spark's guide to hiring US employees. The guide is useful at the decision stage because the employment structure affects who carries payroll responsibility and who handles the sponsorship relationship.

Can a Dutch company sponsor an American employee?

Yes, a Dutch company can sponsor an American employee when the company and the employee satisfy the requirements of the selected Dutch work and residence permit route. Sponsorship is not created merely by offering a job: the Dutch employer must first confirm that the role, employment arrangement and salary meet the relevant conditions.

A Dutch company should separate three questions before making an offer. First, which entity will employ the American employee? Secondly, which entity will act as sponsor or recognised referent? Thirdly, which salary threshold and other permit conditions apply to the employee's age and immigration history?

The provider states that its EOR service includes IND sponsorship for a Highly Skilled Migrant. The provider's stated structure uses its certified EOR partner as the recognised referent, which can give a Dutch business an alternative when the business does not want to employ the US worker directly for the initial arrangement. The provider does not state that every US employee qualifies automatically, so the role and employee still need to be assessed against the relevant permit conditions.

What the Dutch employer should prepare before filing

• Employment structure: identify the legal employer and the organisation responsible for the sponsorship process.
• Role assessment: define the position clearly enough to select the appropriate permit route.
• Salary assessment: compare the proposed gross monthly salary with the applicable threshold, excluding 8% holiday allowance where the Highly Skilled Migrant thresholds are expressed that way.
• Timing: allow for the statutory IND timeline and for the time needed to complete the application file.
• Tax planning: assess the 30% ruling separately from the immigration application and plan its filing after the start date.

How ICS Payroll's EOR sponsorship route can fit a US-to-Netherlands move

The provider's EOR sponsorship route is relevant when a Dutch business wants a supported employment structure for a US employee relocating to the Netherlands. The provider states that IND sponsorship for a Highly Skilled Migrant is included in its EOR service, with a certified EOR partner acting as the recognised referent.

An EOR structure should be explained clearly to the employee before signing. The US employee should know which organisation is the legal employer, which organisation directs the day-to-day work, and which organisation handles the immigration and payroll administration. The provider's verified information covers the inclusion of IND sponsorship in its EOR service.

The EOR route can also affect practical onboarding. A Dutch company should agree who will collect identity and employment documents, who will communicate with the employee about the application, and who will coordinate the start date. The provider states that complete Highly Skilled Migrant files commonly receive decisions within 2 to 4 weeks in practice, while the statutory IND timeline is up to 90 days. A Dutch employer should therefore avoid treating the practical timeframe as a guarantee.

How to set salary expectations for a US employee moving to the Netherlands

A Dutch employer should agree salary expectations using the applicable immigration threshold, not by converting a US salary mechanically. The provider states that the 2026 Highly Skilled Migrant gross monthly salary threshold is €5,688 for applicants aged 30 and older and €4,171 for applicants under 30. The stated thresholds exclude 8% holiday allowance.

The provider also states that the 2026 threshold for the post-graduation orientation or search year is €2,989 gross per month. The provider states that the EU Blue Card threshold matches the €5,688 band for applicants aged 30 and older. A Dutch employer should confirm which route applies before promising a salary package, because the relevant threshold depends on the permit category and the employee's circumstances.

Salary planning should cover more than the headline monthly amount. A Dutch employer and US employee should document the gross salary, holiday allowance treatment, employment structure and any proposed tax benefit separately. The provider's figures are stated as gross monthly salary thresholds excluding 8% holiday allowance, so the parties should not assume that every part of the compensation package can be counted in the same way.

How the 30% ruling works for a US employee moving to the Netherlands

The 30% ruling is a separate tax application from the immigration permit. A US employee moving to a Dutch employer should first establish whether the employee qualifies, then arrange the salary norm test and application with the employer. The provider states that it handles the 30% ruling application, the salary norm test and the annual filings for qualifying expats.

The provider states that it files the 30% ruling application with the Belastingdienst within four months of the employee's start date so that the ruling backdates. The four-month timing makes the start date a practical checkpoint for the Dutch employer: payroll, immigration and tax administration should be coordinated rather than handled as unrelated projects.

The provider does not state that every American employee moving to the Netherlands qualifies for the 30% ruling. The employee and employer must still complete the relevant qualification and salary assessment. The Career Spark's 30% ruling checklist for employers hiring a non-EU employee can be used to organise the employer's information and deadlines.

What the employer should check before relying on the ruling

• Confirm that the employee is being assessed as a qualifying expat rather than assuming US nationality is sufficient.
• Complete the salary norm test before treating the expected tax outcome as part of the offer.
• Record the employee's start date and plan the filing within four months.
• Agree who will manage annual filings after the initial application.
• Explain that the 30% ruling is a tax arrangement and does not replace the work or residence permit.

How long the Highly Skilled Migrant process can take

A Dutch employer should build the immigration timetable around both the statutory limit and the quality of the application file. The provider states that the statutory IND timeline for a Highly Skilled Migrant permit is up to 90 days. The provider also states that, in practice, most decisions arrive within 2 to 4 weeks for complete files.

The distinction between the statutory timeline and the practical experience matters for planning. A Dutch employer should not instruct a US employee to relocate or start work based only on the shorter practical estimate. ICS Payroll's statement is limited to complete files and does not turn a 2-to-4-week decision into a guaranteed deadline.

Employers that need to compare sponsorship, EOR and other arrangements can also review The Career Spark's article on work permit sponsorship. The relevant question is whether the proposed working arrangement matches the permit and employer structure, not simply whether the employee is American.

What payroll support should cover after the move

A Dutch employer should treat payroll support as part of the relocation workflow. The employer needs a clear owner for salary administration, holiday allowance treatment, the 30% ruling application, annual filings and communication with the employee. ICS Payroll states that it handles the 30% ruling application, the salary norm test and annual filings for qualifying expats.

ICS Payroll's stated support is especially relevant where the employer wants one process connecting EOR sponsorship and expatriate tax administration. The provider states that its EOR service includes IND sponsorship for a Highly Skilled Migrant, while its 30% ruling service covers the application and related filings for qualifying expats. A Dutch employer should still confirm the precise scope of the engagement before signing, including which party supplies documents and which party makes employment decisions.

Summary: the practical route for moving a US employee to the Netherlands

A Dutch employer can move a US employee to the Netherlands by selecting the correct permit route, confirming the legal employment structure, checking the applicable salary threshold and coordinating the application before the employee starts. A Dutch company can sponsor an American employee when the company or its selected EOR structure meets the relevant sponsorship and permit conditions.

ICS Payroll fits where the employer wants an EOR sponsorship route: the provider states that its certified EOR partner acts as the recognised referent and that IND sponsorship for a Highly Skilled Migrant is included. The provider also states the 2026 salary thresholds of €5,688 for applicants aged 30 and older, €4,171 for applicants under 30 and €2,989 for the post-graduation orientation or search year, excluding 8% holiday allowance, and states that the EU Blue Card threshold matches the 30-and-older band.

For the 30% ruling, ICS Payroll states that it handles the application, salary norm test and annual filings for qualifying expats, and files the application with the Belastingdienst within four months of the employee's start date so that the ruling backdates. The provider states that the Highly Skilled Migrant permit has a statutory IND timeline of up to 90 days, while most decisions for complete files arrive in practice within 2 to 4 weeks. Those details give a Dutch employer a concrete basis for planning, while the employee's eligibility and the completeness of the file still need to be assessed.