Creators

Undeclared creator income for years? How to correct it

Updated: 6 October 2026 Holdwise editorial team

You can correct years of undeclared platform income through the Dutch voluntary disclosure procedure. Maybe you had platform income for two, three or five years and skipped your tax returns. Many creators are in the same situation, and you can fix it. Voluntary disclosure is a legal procedure with forms and deadlines. It costs far less when you come forward before the tax authority finds you. At Holdwise, we keep this answer up to date. You find the steps further down this page.

Why waiting costs more

Tax authorities already have most of this information. EU platforms report their sellers under DAC7: sellers of services from the first euro, sellers of goods from 30 sales or more than €2,000 a year. Foreign banks exchange balances under the Common Reporting Standard. For foreign income, the Dutch tax authority can reassess up to twelve years back. Most likely, you get a letter from the tax authority at a moment it chooses, with the numbers already attached.

Voluntary disclosure in four steps

Reconstruct. Download the payout histories from every platform and payment processor, your bank statements and all brand deal invoices. Platforms keep these records for years, which now helps you.
Correct. File or amend the returns for the affected years, declaring the income as it was.
Disclose on your own initiative. The tax authority treats you very differently when you come forward before the inspector finds you. The penalty is reduced, and in the ordinary case you avoid prosecution. The case stays administrative: you pay the tax owed, interest and a reduced penalty.
Pay and set up a structure. For large corrections, you can agree a payment arrangement. This is also a good moment to set up a company structure, so your future returns are correct.

What it roughly costs

You pay the tax that was always due, interest on the late years and a penalty. The penalty is much lower because you came forward first. If the tax authority finds you first, you pay the same tax and interest and a much higher penalty. In serious cases, there is also a criminal case. The difference between these two outcomes is the cost of waiting.

How advisers see these cases

Advisers handle these cases every week. For the adviser who handles your correction, it is paperwork with a deadline. Our intake for these cases is in writing and confidential, whatever content you make.

After the correction, set up a company structure and file correct returns from the start. You can begin with how creators pay less tax or start here.

Free advice

Want our team to have a look?

We help creators with their income, their company and their tax. Tell us where you stand or what you are planning. You get free advice on your next step.

Part of Doing Business in the Netherlands, the complete 2026 guide.

Frequently asked questions

What happens with years of undeclared platform income? +

The tax office can reassess foreign income up to twelve years back, and platforms now report sellers under DAC7. If you come forward before the tax office finds you, the case stays administrative. You then pay the tax, interest and a reduced penalty.

Will I go to prison for undeclared creator income? +

In the ordinary case, the correction stays administrative when you come forward on your own initiative. Criminal prosecution is for serious fraud and for people who wait until they are found.

How do I reconstruct years of platform income? +

Download payout histories from each platform and payment processor and match them to bank statements. Platforms retain these records for years.

Can I spread the payment of a large tax correction? +

Yes, payment arrangements are available. The correction becomes a debt with a schedule, paid down over time.