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P-Form: Your Dutch Tax Return in 2026

The P-form is the regular income tax return for anyone who lived in the Netherlands all year. We explain how you file it, the deadline, the fines and why you cannot download it.

Written by
Menno van der MadeHead of Tax - Tax Consultant
Reviewed by
Jessy te PaskeHead of Client Success
6 min readUpdated 6 October 2026

Can you download the P-form?

You cannot download the paper P-form. The Belastingdienst does not publish it as a file anywhere on its website.¹ You file your return online, in the tax app, or on a paper form.

The P stands for particulier, a private individual. You file this return for any calendar year you lived in the Netherlands from 1 January to 31 December.

Other years call for another form. Did you move to or from the Netherlands during the year? Then that year is an M-form year. Did you live abroad all year, or are you filing for someone who died? Then another form applies.

Take Arjun. He moved to Rotterdam in 2024 and filed an M-form for that year. 2025 was his first full year here, so 2025 is a P-form year. He has one employer, a Dutch mortgage and a savings account still open in India. The table shows which form fits which year.

Your yearFormHow you get it
You lived in the Netherlands all yearP-formOnline, in the app, or a paper form by post on request
You arrived in or left the Netherlands during the yearM-formOnline in Mijn Belastingdienst for tax year 2025 or on paper. For tax year 2026 the online date is not yet known.
You lived abroad all year, with income from the NetherlandsC-formOnline in Mijn Belastingdienst or on paper by post
You file for someone who diedF-formA paper form, requested from the BelastingTelefoon
Which income tax return form fits your year, valid in 2026.
Quick reference

In short

  • No download. The Belastingdienst does not publish the paper P-form as a file. You request it by phone, or you file online.

  • P is for particulier. The P-form is the income tax return for anyone who lived in the Netherlands the whole calendar year.

  • Three routes. Online in Mijn Belastingdienst with your DigiD, in the tax app, or on paper. Entrepreneurs file online.

  • 1 May. Your return is due before the date in the letter the Belastingdienst sends you, usually 1 May. An extension buys four extra months.

  • €469. That is the fine for filing late, and it rises to €6,709 if you keep missing the deadline.

  • The app has limits. A foreign bank account, a house you bought or sold, or most deductions send you to Mijn Belastingdienst instead.

How do you get your P-form?

You file online, in the app or on paper after a phone call.¹ Online is the standard route. DigiD is your Dutch login. Request it first if you are new here. Then you log in to Mijn Belastingdienst, and most of your figures are already there. The app, called Aangifte inkomstenbelasting, works for a straightforward year.

Prefer paper? Call the BelastingTelefoon on 0800 - 0543 and ask for the Aangifte P.¹ The form reaches you by post, together with the envelope you send it back in. One group receives it without asking: people born before 1946 who have filed on paper every year since 2012.¹ Do you run a business? Then you file online.

The app is the route that trips people up most often.

When must your P-form be in?

Your return must reach the Belastingdienst before the date in your aangiftebrief.³ That is the letter that asks you to file. The date on it is usually 1 May. Need more time? Then you request an extension before that same date. You get four extra months, so usually until 1 September.⁴ Did you get no aangiftebrief? If you owe €58 or more for 2025, you still file, before 14 July.⁵ Are you due €19 or more back? Then file as well.⁵

You request the extension online in Mijn Belastingdienst, with your DigiD.⁴ Cannot use Mijn Belastingdienst? Then call the BelastingTelefoon on 0800 - 0543 or post the paper request form.⁴ You also pay tax interest (belastingrente) on what you end up owing.⁴ Do you already work with a tax adviser? Then ask your adviser first, because the extension runs through them.⁴

Miss the date and nothing happens overnight. The Belastingdienst sends a reminder first. Ignore that and an aanmaning follows, a formal demand that gives you ten working days.⁶ Only then comes the fine of €469.⁹ Owe tax, got no aangiftebrief and asked for no form by 14 July? Then you can get a fine of €3,354.⁹ The dates and the amounts sit together in the table below.

RuleWhat applies
Filing deadlineThe date in your aangiftebrief, usually 1 May
ExtensionFour extra months on request, usually until 1 September
Requesting an extensionOnline in Mijn Belastingdienst, by phone or on paper by post
You file before 1 AprilYou hear from the Belastingdienst before 1 July
You file after 1 AprilThe Belastingdienst aims to reply within three months
Fine for filing late€469, rising to €6,709 on repeat default
Fine for not asking for a form in time€3,354 for income tax, counted from six months after the tax debt arises
Deliberately wrong or incomplete50% of the tax concealed (25% for gross negligence)
P-form deadlines, extension and fines for tax year 2025, filed in 2026.⁸ ⁹

The deadline is the simplest rule on this page, and the one most people leave until the last week.

What does filing a P-form look like in practice?

You gather your figures, review what the Belastingdienst already filled in, and file. Arjun's savings account in India rules out the app, so he logs in to Mijn Belastingdienst with his DigiD. His salary, his mortgage interest and his Dutch bank balances are pre-filled.

His Indian savings are not. He adds them himself under Box 3, the box for savings and investments. He compares the pre-filled mortgage interest with his annual statement from the bank, and it matches. He files the return on 20 March, which means he hears back before 1 July.⁸

Arjun never needed the paper form. The route he went looking for does not exist, and the route he took was the faster one anyway. One step in that check deserves a warning of its own.

From the advisor
“People go looking for a P-form to download, and there is nothing there to find. The form was never the hard part. What sits behind it is what counts: your deductions, your Box 3, the split with your partner.”
Menno van der MadeHead of Tax - Tax Consultant
A beekeeper lifts a honeycomb frame from a hive at the edge of a Dutch apple orchard
A beekeeper lifts a frame from a hive at the edge of an orchard. Knowing where to look beats turning everything upside down.

What does this mean for your tax return?

Settle three things first: your form, your route and your pre-filled figures. The form follows the year, so a full year in the Netherlands means a P-form. The route follows your situation, so one foreign account already sends you from the app to Mijn Belastingdienst. And the figures follow your own statements, never the first version on the screen.

Did you move to the Netherlands during the year? Then that year is an M-form year, and we explain that one on our M-form page. Not sure which deductions apply to you at all? Our guide to tax deductions in the Netherlands walks through them one by one.

Forgot a deduction in an earlier year? We review those years alongside your current one. Ask us whether a tax treaty limits double taxation on your foreign account.

You can see how we handle a full return on our page about help with your tax return.

¹ belastingdienst.nl, Aangifte inkomstenbelasting doen: online, met de app of op papier · Accessed

² belastingdienst.nl, Kan ik de aangifte-app gebruiken? · Accessed

³ belastingdienst.nl, Wanneer moet mijn aangifte inkomstenbelasting binnen zijn? · Accessed

⁴ belastingdienst.nl, Uitstel aanvragen voor de belastingaangifte 2025 - hoe doe ik dat? · Accessed

⁵ belastingdienst.nl, Moet ik aangifte inkomstenbelasting 2025 doen? · Accessed

⁶ belastingdienst.nl, Wat gebeurt er als ik geen aangifte inkomstenbelasting doe? Of te laat of onvolledig? · Accessed

⁷ belastingdienst.nl, De vooraf ingevulde gegevens in mijn aangifte kloppen niet · Accessed

⁸ belastingdienst.nl, Ik heb aangifte gedaan - wanneer hoor ik iets? · Accessed

⁹ belastingdienst.nl, Boete · Accessed

Common questions about the P-form

Can I download the P-form?

No. The Belastingdienst does not publish the paper P-form as a downloadable file. You file online in Mijn Belastingdienst, or you file in the tax app. Want it on paper? Then the BelastingTelefoon posts a blank Aangifte P to you.

What is the difference between the P-form and the M-form?

The P-form covers a full year in the Netherlands, the M-form covers the year you moved in or out. Every other full year here is a P-form year. Read more on our M-form page.

How do I request a paper P-form?

Ask the BelastingTelefoon to post one to you, on 0800 - 0543. The blank form arrives with a return envelope. Only one group gets it without asking: people born before 1946 who have filed on paper every year since 2012.

When is my P-form due?

Before the date in your aangiftebrief, and that is usually 1 May. File before 1 April and you hear back before 1 July. File after that, and the Belastingdienst aims to reply within three months.

What happens if I file my P-form late?

You get a reminder first, then an aanmaning, and only after that a fine. The verzuimboete for a late income tax return is €469. It rises to €6,709 if you keep missing the deadline. An aanmaning is a formal demand and a verzuimboete is the late filing penalty.

Can I use the tax app for my P-form?

Only for a straightforward year. A foreign bank account, a house you bought or sold, a business or most deductions rule the app out. Mortgage interest is the one deduction the app still handles.

Dutch tax return

Your P-form, filed and checked.

Send us your figures and we take it from there. We review what the Belastingdienst pre-filled, add what is missing and file your return before the deadline.

What's included

  • A dedicated advisor

  • A draft before we file

  • Help in English or Dutch