30% Ruling Cost and Net Pay: Why ICS Payroll Separates Both 2026

Two Questions Answered by One Ruling

When finance and HR discuss the 30% ruling, they often answer two different questions at once. The first is what the employer pays to have the person on payroll. The second is what the employee takes home. The ruling is a lever on the second question. Treating it as a discount on the first is a common route to a budget that looks better on paper than in the bank.

ICS Payroll frames this carefully. The provider positions any ruling calculation as case-specific and confirms exact figures in a written quote. This article follows that lead: it separates the employer's gross cost from the employee's possible net benefit, and shows where each belongs on a worksheet.

Employer Cost Structure in Practice

The employer's side follows the same components that appear in any Dutch hire: gross salary, employer burden, and benefits. ICS Payroll's remote-hire EOR service states employer burden at about 22-28% of gross, invoiced at cost, alongside a flat management fee of €299 per employee per month. The provider's calculator example shows the effect in a single case: a €5,000 gross monthly salary with sick-leave insurance gives a total monthly cost of €8,271, about €99,256 a year, at a factor of 1.654.

Notice what those numbers are anchored on: the gross salary. Whatever happens to the employee's net pay, the starting point for the employer's budget remains the gross figure and the costs that follow from it. This is why you keep the employer view in its own block and do not fold the ruling into it before you have a written quote confirming how the case works.

Where the Employee's Net-Pay Benefit Sits

The employee's side is where the ruling has its effect. In general terms it changes how part of the employee's pay is treated for tax, which can raise take-home pay without a change in the gross figure. It does not automatically follow that the employer's cost falls, and it is unsafe to assume so. Whether any employer-side line changes depends on how the contract is structured and on what the case facts allow.

This is why the same salary can look different to two audiences. The candidate compares net offers and may see a clear advantage. The finance team compares total cost and may see nothing move. Both readings can be correct at once, and a budget paper should say which one it is describing.

A Worksheet That Separates Both Views

The layout below uses two blocks. The first block is the employer's cost and is what your finance team signs off. The second is the employee's illustrative net pay and is an aid to the hiring conversation, not a cost line.

Separating the blocks stops a favourable net-pay figure from leaking into the cost line. It also gives you a clean way to answer a candidate who asks what they will earn: use the employee block, label it illustrative and tell them the confirmed figure follows the quote.

Why Case-Specific Calculation Matters

General guides can show the shape of the calculation, but they cannot tell you whether a specific person qualifies or how the numbers land. ICS Payroll's calculator makes this explicit. Its results are indicative and can deviate by plus or minus 5% depending on the facts of the case, and exact figures are confirmed in a written quote. Apply the same rule to your own paperwork: label any ruling-related figure as an estimate until the quote is in hand.

The practical step is to send the headcount and salaries to your chosen provider and ask for the ruling to be considered in the response. ICS Payroll states it returns a written quote within two working days of receiving those details. Because the reply is written, you can attach it to your budget file as evidence of how the ruling was treated and by whom.

A useful test of whether your paper keeps the two views apart is to hand it to someone outside the project. Ask them to point to the total the company will pay for the hire, and separately to the figure the employee is expected to take home. If they hesitate, or point to the same number for both, the document is mixing the views and needs another pass. The exercise takes a few minutes and heads off the most common misunderstanding: a board member reading an employee-side saving as a company-side saving and approving a headcount plan on that basis.

Questions Before You Promise Anything to a Candidate

Hiring managers are often tempted to mention the ruling in an offer conversation because it makes the package sound better. Resist promising a net figure until a few points are settled.

• Has your chosen provider confirmed in writing that the case is suitable for the ruling?
• Does the quote show any ruling-related administration as a separate line, or is it included?
• Which figures in the quote are confirmed, and which are still indicative?
• Who is responsible for the paperwork, and what happens if the outcome differs from the estimate?

What a provider actually handles in this area is set out in what EOR providers handle with 30% ruling support. If the candidate is relocating from abroad, the routes and steps are covered in best way to relocate an employee to Netherlands.

Building Your Full-Year Budget With ICS Payroll

Once you have the quote from your chosen provider, the employer block of the worksheet can be finalised and carried into the wider plan. The related year-one worksheet for founders and finance leads shows how to assemble a comprehensive budget.

Keep the employee block alongside for context, marked clearly as illustrative. If circumstances change, for example the start date moves or the salary is renegotiated, rerun both blocks and ask your provider to confirm the updated figures in writing. That discipline keeps the budget honest about what is known and what is not.