German VAT Return Deadlines 2026: Every Date You Need to Know

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Files your German VAT returns with the Finanzamt

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Missing a German VAT deadline is not a minor administrative oversight, it triggers automatic penalties from the first day the return is late. For foreign companies registered for VAT in Germany, understanding the exact filing calendar is a compliance baseline. This article sets out every deadline you need to track in 2026, with the specific dates adjusted for weekends and public holidays.

How German VAT Filing Works

Every business registered for VAT in Germany must file UStVAs (preliminary VAT returns) throughout the year. The filing frequency depends on your prior-year VAT liability:

• Monthly filing: If your VAT liability in the prior year exceeded €9,000 (threshold raised from €7,500 on 1 January 2025)
• Quarterly filing: If your VAT liability was between €2,000 and €9,000
• Annual filing only: If your VAT liability was €2,000 or less (raised from €1,000 in 2025; the Finanzamt may still require more frequent returns)

Most foreign companies registered for German VAT, especially Amazon FBA sellers, file monthly. All filings must be submitted electronically to the Finanzamt, typically through a licensed Steuerberater.

Monthly VAT Return Calendar: All Due Dates for 2026

The standard deadline for monthly VAT returns is the 10th of the month following the reporting period. Where the 10th falls on a Saturday, Sunday, or German public holiday, the deadline shifts to the next working day.

Dauerfristverlängerung: The One-Month Extension

Full guide: how the German VAT deadline extension works for foreign sellers →

Dauerfristverlängerung (permanent deadline extension) is a formal arrangement with the Finanzamt that shifts every monthly VAT return deadline by exactly one calendar month. It is the most important planning tool available to businesses filing German VAT.

How it works

With Dauerfristverlängerung in place, the return for January 2026, normally due 10 February, becomes due on 10 March instead. Every deadline in the table above shifts forward by one month.

How to apply

You apply once, electronically to the Finanzamt, and the extension remains in place indefinitely until you cancel it. There is no annual renewal.

Sondervorauszahlung requirement

In exchange for the extension, the Finanzamt requires a Sondervorauszahlung (special advance payment) due by 10 February 2026. The amount is calculated as:

For businesses that expect significant growth, making the prior year an unrepresentative baseline, the Sondervorauszahlung can be adjusted downward on application to the Finanzamt. A tax advisor can advise on whether this makes sense for your situation.

Dauerfristverlängerung deadline calendar for 2026

EU sales list (Zusammenfassende Meldung) (ZM): EC Sales List Deadlines

If your business makes intra-EU B2B supplies of goods or services to VAT-registered customers in other EU member states, you must file a Zusammenfassende Meldung (ZM), known in English as the EC Sales List or Recapitulative Statement.

The ZM deadline is the 25th of the month following the reporting period, which is more lenient than the VAT return deadline. Most businesses file monthly; quarterly filing is permitted if your intra-EU goods supplies remain below €50,000 per quarter.

Annual VAT Declaration (Umsatzsteuerjahreserklärung)

In addition to the monthly preliminary returns, every VAT-registered business must file an annual VAT declaration that reconciles the year’s activity. The annual declaration for the 2025 tax year is due in 2026.

These deadlines apply under §149 AO (Abgabenordnung). For most foreign companies, the practical deadline is 1 March 2027 (28 February 2027 is a Sunday), as engaging a tax advisor is standard for German VAT compliance.

The annual declaration serves two purposes: it confirms the VAT declared in the monthly returns and calculates any final payment or refund. If the monthly returns were accurate, no additional payment is usually required, but the filing obligation exists regardless.

OSS Quarterly Deadlines (If You File Union OSS via Germany)

Sellers who cover their EU-wide B2C distance sales through the Union One-Stop-Shop via Germany file a separate quarterly OSS return with the BZSt. The deadline is the last day of the month following each quarter: 30 April 2026 (Q1), 31 July 2026 (Q2), 31 October 2026 (Q3), and 31 January 2027 (Q4).

Two rules catch sellers out. First, OSS deadlines do not shift when they fall on a weekend or public holiday, so Q3 2026 is genuinely due on Saturday 31 October 2026 and Q4 2026 on Sunday 31 January 2027. Second, the payment must arrive by the same date as the return, and a nil return is still required for quarters with no B2C sales.

Late Filing Penalties (Verspätungszuschlag)

German tax law does not treat late filings leniently. Under §152 AO, the Finanzamt has discretion to charge a Verspätungszuschlag for any return filed after the deadline. In practice, the penalty is applied automatically for late VAT returns.

How the penalty is calculated

• Rate: Up to 10% of the assessed VAT due in the period
• Minimum: €25 per late return, regardless of how small the tax amount is
• Maximum: €25,000 per return
• Nil returns: Even if you owe zero VAT, a late nil return attracts the minimum €25 penalty

Interest on late payments

Separate from the filing penalty, any unpaid VAT balance accrues interest under §233a AO at 1.8% per year (0.15% per month), starting from the 15th month after the end of the assessment year. For the 2025 annual declaration, interest would begin accruing from 1 April 2027.

What to do if you missed a deadline

File immediately and pay any tax due. Voluntary disclosure (Selbstanzeige) before the Finanzamt discovers the gap generally results in more favourable treatment than being caught. A licensed tax advisor can file the outstanding returns, calculate any interest, and communicate with the Finanzamt on your behalf.

Summary: All Key 2026 Deadlines at a Glance

Frequently Asked Questions

When is the German VAT return due each month?

The monthly UStVA is due by the 10th of the month following the reporting period. For example, the return for January 2026 is due by 10 February 2026. If the 10th falls on a Saturday, Sunday, or public holiday, the deadline shifts to the next working day.

What is Dauerfristverlängerung?

Dauerfristverlängerung is a permanent one-month deadline extension granted by the Finanzamt for monthly or quarterly VAT returns. With the extension in place, a return normally due on 10 February becomes due on 10 March instead. To apply, you file a one-off request to the Finanzamt and pay a Sondervorauszahlung equal to 1/11 of the prior year’s total VAT. The extension stays in force indefinitely until you formally cancel it.

What happens if I file my German VAT return late?

The Finanzamt charges a Verspätungszuschlag of up to 10% of the assessed VAT, with a minimum of €25 per return. Interest accrues at 1.8% per year on any unpaid tax from the 15th month after the assessment year ends. Even a nil return filed late triggers the minimum €25 penalty. File immediately if you have missed a deadline, voluntary disclosure is treated more favourably than being pursued.

When is the German annual VAT declaration due?

The annual VAT declaration (Umsatzsteuerjahreserklärung) for 2025 is due 31 July 2026 if filed without a tax advisor. If a licensed tax advisor files on your behalf, the extended deadline is 1 March 2027 (the legal date, 28 February 2027, falls on a Sunday). These deadlines are set by §149 AO and apply to all VAT-registered businesses in Germany.