Buying a house as a freelancer (zzp’er): mortgage, annual accounts and tips

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Féline Metz

Bookkeeper at Kees de Boekhouder

Buying a home is exciting, but for freelancers (zzp'ers), it often comes with additional questions. What documents do you need to submit and when? When should you inform your bookkeeper? Will your bookkeeper have the right documents ready for you in time? No worries, we’re happy to help! With proper preparation and a few handy tips, you’ll be sitting down with your mortgage advisor with complete peace of mind.

1

Applying for a mortgage as a freelancer: what do you need?

When you apply for a mortgage, the mortgage advisor needs a number of standard documents. You’ll need to provide valid proof of identity, a property valuation report, a cost breakdown for any planned renovations, a provisional purchase agreement, and an overview of your savings and debts.

If you (partly) work as an employee, you’ll also need to submit recent payslips, an annual tax statement (jaaropgaaf), and an employer’s declaration (werkgeversverklaring).

2

Annual accounts: how much can you borrow as a freelancer?

As a freelancer, you must be able to demonstrate your income. This often requires a little more preparation compared to someone in paid employment. The mortgage advisor will certainly want to inspect your annual accounts (jaarcijfers) to calculate your maximum borrowing capacity.

To calculate the mortgage for someone who has been running a business for at least three years, the annual accounts of the three most recent financial years are usually sufficient. You can find these figures in your income tax returns for those respective years.

If you’ve been self-employed for less than three years and therefore cannot have your mortgage calculated based on the past three financial years, a financial forecast is required in most cases. A forecast is an estimate of your annual accounts for the current financial year. Such a forecast usually has to be drawn up by an official bookkeeper or accountant.

Good to know

At Kees de Boekhouder, we can draw up such a forecast for you! Get in touch with your bookkeeper to find out about the costs. Not a client yet? Schedule a free introductory meeting to discover what it’s like to do your bookkeeping with Kees de Boekhouder!

If you’re self-employed and also work as an employee, you will likely need annual accounts and/or a forecast from your business, as well as payslips, an annual income statement (jaaropgaaf) and an employer’s declaration (werkgeversverklaring) from your employment. Together, these provide a complete overview of your income.

3

Safety nets when buying a house

Buying a house and taking out a mortgage naturally involve financial risks. Make sure to get proper advice from a financial advisor and/or mortgage advisor regarding those risks. You can use several safety nets to limit your risks as much as possible:

  • The Nationale Hypotheek Garantie (NHG) is a prime example of such a safety net. If you’ve taken out a mortgage with NHG as a homeowner and find yourself in an economically vulnerable position, NHG supports you in various ways so you can continue to meet your financial obligations. To qualify for NHG, you must meet certain conditions.. For instance, in 2026, the maximum purchase price of a property including renovations is set at €470,000.
  • A mortgage lender might require you to take out term life insurance for a mortgage without NHG. If you pass away before the policy end date, the insurance pays out a sum to your surviving relatives to cover the lost income. Even when not mandatory, it’s often strongly advised without NHG. If you have a partner and/or children, this is a comforting safety net for them, as it allows mortgage payments to continue without forcing a move.
  • You could also consider mortgage protection insurance. This provides a temporary safety net if you fall ill and consequently lose (part of) your income.

4

Tips for your mortgage application as a freelancer

  • A neat and complete administration will greatly assist you when securing a mortgage. If you plan to buy a house and apply for a mortgage, it helps to be prepared and have all the right documents ready.
  • As an entrepreneur working with a bookkeeper, you often have an extension (uitstel) for filing your income tax return. This grants you more time to get your administration complete. However, a mortgage advisor usually needs those figures quite quickly. Make sure you give your bookkeeper sufficient time to finalize the return by delivering your documentation as promptly as possible.
  • A bookkeeper needs time to prepare a forecast, and you need time to provide them with the right information. Ask your bookkeeper in advance what they need in order to draw up a forecast for you, how long it will take, and what the potential costs are. Gathering this information early means your bookkeeper can hit the ground running when the numbers need to be finalized.
  • There is often confusion among freelancers regarding mortgage interest tax deduction (hypotheekrenteaftrek). Although frequently viewed as a tax refund, it’s actually a tax deduction. The interest paid is deducted from your taxable income, meaning you pay less income tax overall.

    In paid employment, your employer remits wage tax on your behalf. The employer does not take mortgage interest deduction into account, calculating tax purely on your wage. Through a provisional assessment (voorlopige aanslag), you can indicate to the Tax and Customs Administration (Belastingdienst) that your taxable income is actually lower than declared by your employer. The Belastingdienst then adjusts this, refunding a portion of the tax paid. You don’t get the interest back, but rather a refund on tax already paid.

    As an entrepreneur, no income tax is remitted throughout the year unless you pay tax via a provisional assessment. A common mistake among freelancers is applying for a provisional assessment to claim mortgage interest tax deduction without stating their business profits. In that case, you receive a payout from the Belastingdienst that you’re likely not entitled to, as you still owe income tax on your profits. This will inevitably be corrected during your final income tax return.

About the author: Féline Metz

Bookkeeper at Kees de Boekhouder

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Frequently asked questions

In addition to standard documents (ID, property valuation report, provisional purchase agreement, and an overview of savings and debts), freelancers need annual accounts for the past three financial years, or an official forecast if you have been self-employed for less than three years.

A forecast is an official estimate of your annual accounts for the current financial year. Mortgage lenders require this if you cannot present three full years of trading history. The forecast must usually be drawn up by an official bookkeeper or accountant. Kees de Boekhouder can do this for you.

Do not apply for a provisional assessment (voorlopige aanslag) to claim mortgage interest tax deduction without declaring your business profits. Doing so might lead to receiving a tax refund you are not yet entitled to, as you still owe income tax on your profits, which will be corrected on your final income tax return.

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