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Understanding German official letters

A Foldy guide • Updated August 2026 • 8 min read

German letters are written in bureaucratic language, and somewhere inside there is usually a deadline. This guide explains the letters that internationals in Germany get most often, what each one actually means, and what to do before the date runs out.

I got a German letter and I do not understand it. What does it say?

Most official German letters follow the same shape: who sent it (top left), what it is about (the Betreff line), what they have decided or want from you, and a deadline. Find the sender, the Betreff, and any date. That tells you how urgent it is before you translate a single full sentence.

How to read any letter in under a minute:

  • Sender: the tax office (Finanzamt), city office (Bürgeramt), immigration office (Ausländerbehörde), insurance (Krankenkasse), or a company.
  • Betreff: the subject line, usually bold, tells you the topic.
  • A date or Frist: the deadline.
  • Rechtsbehelfsbelehrung: a paragraph near the end that explains how and by when you can object. If it is there, the letter is an official decision.

There is a deadline (Frist) in this letter. What happens if I miss it?

A Frist is a legal deadline, and missing it usually has a real cost. Depending on the letter, the decision can become final and can no longer be challenged, you can lose the right to object, or a fine or extra fee is added. Always act before the date, even if only to ask for more time.

What a missed Frist can mean:

  • An official decision (Bescheid) becomes final (bestandskräftig) and you can no longer object.
  • A payment reminder (Mahnung) turns into debt collection (Inkasso) with added fees.
  • A fine notice can no longer be contested.

If you cannot meet a deadline, you can often write to the sender and ask for an extension (Fristverlängerung). Doing this in writing, before the date, protects you.

What is a Mahnung and do I have to pay it?

A Mahnung is a payment reminder for a bill someone believes you have not paid. If the amount is genuinely owed, pay it before the new deadline to avoid extra fees and debt collection. If you think it is wrong, do not ignore it. Object in writing before the date and explain why.

Three cases:

  • You owe it: pay before the stated date. A first Mahnung is often free, but later ones and Inkasso add costs.
  • You already paid: reply with proof (bank statement, receipt) and ask them to cancel it.
  • You do not owe it: object in writing (Widerspruch) and keep a copy.

Ignoring a Mahnung can lead to a court order (Mahnbescheid), which is far harder and more expensive to deal with.

I got a fine notice (Bußgeldbescheid). How do I contest it?

A Bußgeldbescheid is an official fine, often for traffic or administrative matters. You usually have only two weeks to file an objection (Einspruch) in writing to the authority named in the letter. Check the exact deadline in the Rechtsbehelfsbelehrung, because after it passes the fine becomes final.

  • Read the Rechtsbehelfsbelehrung for the exact Frist (often 14 days) and the address.
  • Send your Einspruch in writing before the date. You do not have to give full reasons immediately.
  • Keep proof of sending.

For higher fines or points, it can be worth speaking to a lawyer or your insurance before you object.

What is the Rundfunkbeitrag (GEZ) and do I have to pay it?

The Rundfunkbeitrag, still often called GEZ, is the public broadcasting fee. It is roughly 18 euro a month per household, and it is mandatory even if you do not own a television. You pay once per home (Wohnung), not per person, so flatmates share one fee.

  • It is billed per household, so only one person in a shared flat needs to register and pay.
  • Students and people on certain benefits can apply to be exempted (Befreiung).
  • The letters come from the Beitragsservice. They are real, not a scam.

How do I cancel a contract in Germany (Kündigung)?

To cancel a contract you send a written cancellation (Kündigung) that respects the notice period (Kündigungsfrist) in your contract. Send it in writing, keep proof, and ask for confirmation. Many everyday contracts in Germany can now be cancelled with a simpler online button, but written form is still the safest.

Common contracts you may need to cancel:

  • Mobile phone and internet.
  • Gym or sports club membership (Fitnessstudio).
  • Streaming services and other subscriptions (Abo).
  • Electricity and gas (Strom, Gas), for example when you move.
  • Insurance you no longer need (for example liability or a supplementary policy).
  • Your bank account.
  • Your apartment lease (Mietvertrag) when you move out.
  • A Kita (daycare) place, for example if you change providers or move.

Whatever the contract, the steps are the same:

  • Find the Kündigungsfrist in your contract (often one to three months).
  • State clearly that you are cancelling and from which date.
  • Send it so you can prove it arrived, and keep a copy.
  • Wait for written confirmation (Kündigungsbestätigung).

What is Widerspruch and how do I file one?

A Widerspruch is a formal objection to an official decision (Bescheid). You normally have one month from receiving the letter to send it in writing to the authority that issued it. The exact deadline and address are in the Rechtsbehelfsbelehrung at the end of the letter.

  • Check the Rechtsbehelfsbelehrung for the deadline (usually one month) and where to send it.
  • Write that you are filing a Widerspruch against the decision, with the file number (Aktenzeichen).
  • You can send the objection first and add detailed reasons later.
  • Keep proof of sending.

This letter asks for documents within two weeks. What do I send?

Send exactly what the letter lists, before the deadline, and keep a copy of everything. Official requests usually name each document precisely. If you are missing one, reply anyway and explain what is coming, because a partial, on-time answer is far better than silence.

  • Make a list of every document named in the letter.
  • Gather them, and get certified copies (beglaubigte Kopie) only where the letter asks for them.
  • If one is missing, reply in writing and ask for more time (Fristverlängerung).
  • Send in a way you can prove, and keep copies.

Is this letter a scam or a real government notice?

Real official letters name a specific authority, carry a file number (Aktenzeichen), quote the relevant law, and include a Rechtsbehelfsbelehrung. Be suspicious of anything that only asks for payment to a private bank account, pressures you to click a link, or arrives only by email or text claiming to be from an authority.

Signs it is genuine:

  • A named authority (Finanzamt, Bürgeramt, Ausländerbehörde) with an address and file number.
  • A clear legal basis and objection instructions.

Signs to be careful:

  • Payment demanded to a private account, urgent links, poor German, or contact only by email or text.
  • If unsure, look up the authority yourself and call them. Never use the contact details in a suspicious message.

Scams do not only arrive by email. Fake invoices also come by post and can look official, which catches people off guard because a letter feels more trustworthy than an email. A common one is a fake invoice sent to new business founders soon after they register in the Handelsregister, asking for a fee that has often already been paid. If a letter asks you to pay, check it before sending any money:

  • Check the sender. Is it a real authority or company, or a lookalike name?
  • Check the bank details. Is it a private account, or a bank in an unexpected country?
  • Compare the branding. Scam letters rarely match the official design and often look rushed.
  • Look for spelling and grammar mistakes.
  • Watch for pressure, such as urgency and a very short deadline.

If anything looks off, do not pay. Look up the real authority or company yourself, and confirm the amount before you transfer anything.

What is a Bescheid and can I appeal it?

A Bescheid is an official decision from an authority, for example a tax assessment (Steuerbescheid) or a benefits decision. Yes, you can usually appeal it. The letter itself tells you how, in the Rechtsbehelfsbelehrung, and you normally have one month to file a Widerspruch or, for tax, an Einspruch.

What to check on a Bescheid:

  • The decision and the amount or outcome.
  • The Rechtsbehelfsbelehrung: your deadline and how to object.
  • The Aktenzeichen to quote in any reply.

Do I need to respond to every letter from the Finanzamt?

Not every one, but many Finanzamt letters do need action, and the safe habit is to check each one for a deadline. A Steuerbescheid (tax assessment) has a one-month window to object. A request for documents or a form needs a reply. Purely informational notices may not, but read them to be sure.

  • Any letter with a Frist, a form, or a payment: act before the date.
  • A Steuerbescheid: check the figures, object within one month if wrong.
  • If you are unsure whether it needs action, treat it as if it does.

How do I get an official document translated for the authorities?

For official use, German authorities usually require a certified translation (beglaubigte Übersetzung) made by a sworn translator (vereidigter Übersetzer). A quick translation on your phone helps you understand a letter, but it is not accepted as an official document. Ask the authority which form they need before you pay for a translation.

Documents that often need a certified translation:

  • Birth certificate (Geburtsurkunde).
  • Marriage or divorce certificate (Heiratsurkunde, Scheidungsurkunde).
  • University degrees, diplomas, and school certificates.
  • Driving licence (Führerschein), when exchanging it.
  • Police clearance or criminal record certificate (Führungszeugnis).
  • Employment references or contracts, if an office asks for them.
  • To understand a letter yourself: a plain-language translation is enough.
  • To submit to an authority: you usually need a certified translation from a sworn translator, sometimes with an apostille on the original.

What does "beglaubigte Kopie" mean and where do I get one?

A beglaubigte Kopie is a certified copy: a photocopy stamped by an authority to confirm it matches the original. You can get one at the Bürgeramt, at a notary, and for some documents at other public offices. Bring the original and the copy, and expect a small fee per page.

  • Bürgeramt or citizens office for most documents.
  • Notary (Notar) for a wider range, at higher cost.
  • Some universities and churches certify their own documents.

How do I keep track of all my German deadlines?

Give every letter a home the moment it arrives, and write its deadline somewhere you will see it. The reliable method is to record the sender, the topic, and the Frist in a calendar with a reminder a week before, then file the letter so you can find it when the date comes.

  • When a letter arrives, note the Frist in your calendar with a reminder before it.
  • Keep the letter itself where you can find it by topic.
  • Review upcoming deadlines once a week.

Which of my documents do I need to keep, and for how long?

Keep anything an authority might ask for again: residence and visa documents, tax assessments (Steuerbescheide), employment contracts, rental contracts, insurance decisions, and official certificates. As a private person you usually have no strict retention rule, but keeping important documents for several years saves you when a question comes up later.

  • Residence and visa papers, passports, and civil-status certificates.
  • Tax assessments, contracts, and insurance decisions.
  • Anything with an Aktenzeichen you may need to quote again.

Digital copies are fine for your own reference. For official submissions you may still need the original or a certified copy.

The Rundfunkbeitrag keeps writing even though I pay or moved. Why?

The Rundfunkbeitrag is billed per home (Wohnung), so its letters often cross with a recent move or a duplicate account. The letters are genuine, so do not ignore them, but you should not pay twice.

Reply in writing with your Beitragsnummer and proof of payment, and give your move-in and move-out dates so they can correct the account. Our guide to the Rundfunkbeitrag explains the shared-flat and exemption rules in detail.

A bill wants payment for something I do not recognise. What do I do?

Do not pay a demand you cannot verify, and do not ignore it either. Mistaken or misdirected demands, for example vehicle tax (Kraftfahrzeugsteuer) for a car you never owned, do happen and can be corrected.

  • Check the sender, the file number (Aktenzeichen), and exactly what the letter refers to.
  • Reply in writing before any deadline, and state clearly that the claim does not apply to you.
  • Ask for the basis of the charge, and keep proof of your reply.

My utility bill has a large back-payment (Nachzahlung). Can I question it?

Yes. You have the right to see the costs and meter readings behind a Nebenkostenabrechnung or electricity statement. Do not pay a surprising amount without checking it first.

Look at the period covered, your share, and how the costs were split, and object in writing before the deadline if the figures look wrong. Our guide to renting, deposits and Nebenkosten covers this in more detail.

I keep getting letters addressed to a previous tenant. What should I do?

Do not open mail addressed to someone else. Write unbekannt verzogen (moved, address unknown) on the envelope and return it, or tell the sender the person no longer lives there.

If official letters for a former flatmate keep arriving, let the sender know your move-in date and that the person has left, so their records are updated.

How do I address and send a German letter so it actually arrives?

German post is sorted by machines that read the address optically, so small formatting mistakes can delay a letter or send it back. Three things make the difference: the address order, the font, and where the address sits on the envelope. These follow Deutsche Post practice and the DIN 5008 formatting standard.

1. Put the address in the right order

Write the address with one item per line, in this order:

  • Recipient name.
  • Extra information such as c/o, only if you need it.
  • Street name followed by the house number.
  • PLZ (postal code) and city, with no comma between them.
  • Country in capital letters, for international mail only.

Common mistakes to avoid:

  • Putting the house number before the street name.
  • Adding a comma between the postal code and the city.
  • Writing the country in lower case on international mail.

2. Use a font the machine can read

Because the sorting machines scan the address, the font matters:

  • Use a sans-serif font such as Arial, Calibri, or Helvetica. No cursive and no decorative fonts.
  • Set the recipient address to at least 10pt, and 10 to 12pt is better.
  • Keep a small sender line (Absenderzeile) of about 6 to 8pt on one line above the recipient address.

Text that is too small or too decorative can be misread, which causes delays, wrong delivery, or a return. Without a sender line, a letter that cannot be delivered also cannot be sent back to you.

3. Keep the address in the right zone

Standard German window envelopes (DIN lang, also called DL, and C6/5) show the address through a transparent window, so the address has to line up with it.

  • The address field sits about 20mm from the left edge and 50mm from the top.
  • It is about 85mm wide and 45mm tall.
  • If the address drifts outside this area, the machine cannot read it, the letter is set aside for manual handling, and that means delays or a return.

The simple fix is to fold the letter so the address lines up with the window.

This guide is general information to help you understand common German letters. It is not legal advice, and the exact rules and deadlines can depend on your situation and your Bundesland. Always check the deadline printed on your own letter.