Mortgages for ZZP and self-employed expats

Self-employed mortgages used to be hard. They are now routine — most major Dutch lenders accept ZZP applications and a growing number need only one year of accounts rather than three. What still trips people up is the income calculation. Lenders work from your profit after business deductions, not your turnover, and they often haircut a fast-growing year. For expats who switched from a knowledge-migrant contract to a personal eenmanszaak, this means borrowing capacity drops the moment the contract ends — even if your invoices stay the same.

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How lenders calculate ZZP income

Three approaches in the market:

1. Three-year average. The classic rule: lenders average your profit (winst) from the last three annual accounts. If the most recent year is lower than the average, that lower number is the ceiling. If higher, the average wins.
2. One-year accounts route. For established self-employed borrowers (usually 12+ months full-time), some lenders accept the most recent year only, subject to a forecast from a recognised accountant.
3. Hybrid with employment income. If you also have a part-time employment contract, lenders combine the W-2-style income with a haircut ZZP income, often producing better capacity than pure self-employment.

In all three cases, profit is calculated after the MKB-winstvrijstelling, the zelfstandigenaftrek and any other business deductions. The “income” a lender uses is usually 80–90% of the figure on your IB tax return.

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Documents and timing for ZZP applications

ZZP applications take longer than employed applications because lenders want to verify income from multiple sources. Expect to provide:

1. Annual accounts for the last three years (or one year if you use the alternative route), prepared or reviewed by an accountant.
2. IB tax returns and assessments for the same years.
3. VAT returns for the last four quarters.
4. Current bank statements showing live business activity.
5. An accountant’s forecast for the running year, with continuity assumptions.
6. Customer contracts or letters of intent if you have major client concentration.

Plan for an application to take eight to twelve weeks from first contact to mortgage offer, longer than a typical employed application. The valuation, notary and key-handover steps are the same.

Common pitfalls for expat ZZP’ers

The mistakes that show up most often in advice sessions:

• Switching from employed to ZZP mid-application. A change of income basis mid-process forces a restart. Decide the structure before you submit.
• Front-loaded business deductions. Aggressive investment deductions can drop your reported profit below the threshold for the LTI test. Profit-optimised for tax is not profit-optimised for mortgage.
• Single-client concentration. If 90% of your turnover comes from one client, some lenders treat it as a disguised employment relationship and apply employment rules. This can help or hurt depending on the contract.
• 30% ruling assumption. The 30% ruling does not apply to ZZP income. Many expats who switched from a Brainport employer to freelance work assumed it carried over. It does not.
• No Dutch business address. A foreign business address without a Dutch KVK registration is a hard no for almost all lenders.

A pre-flight check with an independent advisor before you submit usually saves 4–6 weeks of rework on a ZZP application.

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Frequently asked questions