BlueLetter — Stop paying thousands in Dutch fines.

BlueLetternow

Deadline in 9 days — pay €2,847 to the Belastingdienst by June 19.

Belastingdienst

Postbus 2536, 6401 DA Heerlen
Aanslagnummer 2025.V.01.6401 · Datum: 6 juni 2026

Voorlopige aanslag inkomstenbelasting 2025

Geachte heer/mevrouw,

U ontvangt deze voorlopige aanslag op basis van de gegevens die bij ons bekend zijn. Het te betalen bedrag is € 2.847,00.

U dient dit bedrag te betalen vóór 19 juni 2026. Betaalt u niet op tijd, dan kunnen wij u een betaalverzuimboete opleggen.

Bent u het niet eens met deze aanslag? Dan kunt u binnen 6 weken na de datum van deze aanslag bezwaar maken.

Hoogachtend,
de inspecteur

Verified · Belastingdienst

DEADLINE · JUN 19 · IN 9 DAYS

Translation · English

Provisional income tax assessment for 2025. You must pay €2,847 by June 19, 2026. If you disagree, you can object within 6 weeks.

Step 01 · Read

First, we read it.

One photo. BlueLetter identifies the sender — and checks it against the official register, so a phishing letter never gets the chance to look official. This one is really the Belastingdienst.

Step 02 · Translate

Then, we translate it.

A full translation and a plain-language summary, in your language — not bureaucratic Dutch, not dictionary fragments. The original stays alongside, so you can always verify.

AI-generated. May contain errors. For high-stakes decisions, verify with the original Dutch text.

Step 03 · Extract

Then, we find what matters.

Two facts decide everything in this letter: €2,847 and June 19, 2026. BlueLetter pulls them out of the prose and puts them where you can't miss them.

Step 04 · Remind

Then, we make sure you act.

The deadline becomes a push notification and a calendar event — set before you've put the letter down. Late-payment fines start at €68. They never get the chance.

From the private beta

1,200 letters in, nobody's missed a deadline.

"I photographed a CJIB fine in the parking garage and knew what to do before I got upstairs. Paid on time — no €90 increase."

Sofía R.

Marketing manager · Den Haag

"My BTW deadlines used to live in my head. Now they live in my calendar, two weeks before they're due."

Tomás L.

ZZP designer · Rotterdam

"I scanned three years of letters in one evening. Found an allowance I should have been claiming since 2024."

Ana P.

PhD student · Utrecht

Stop paying thousands in Dutch fines.

Four steps between the doormat and the deadline.

First, we read it.

Then, we translate it.

Then, we find what matters.

Then, we make sure you act.

1,200 letters in, nobody's missed a deadline.

Be first in line.