Tax Advance Payments in Germany: A Freelancer's Guide

Tax Advance Payments: Why the Finanzamt Wants Money Before Your Tax Return

Many freelancers in Germany experience this in their first year: you’ve just started out, sent your first invoices — and then a letter arrives from the Finanzamt with an advance payment notice (Vorauszahlungsbescheid). Suddenly, you’re expected to pay taxes quarterly, even though you haven’t filed a single tax return yet.

Don’t panic. Advance payments aren’t a penalty — they’re a normal part of the tax system for self-employed people. Unlike employees, whose income tax is withheld from their salary every month, freelancers are responsible for paying their own taxes throughout the year.

In short: The Finanzamt requires quarterly tax advance payments on March 10, June 10, September 10, and December 10. The amount is based on your last tax assessment or an estimate. Minimum threshold: €400 per year (€100 per quarter).

How the Finanzamt Calculates Your Advance Payments

The tax office doesn’t pick a number out of thin air. The calculation is based on concrete data:

For established freelancers: Your advance payment is based on your most recent tax assessment (Steuerbescheid). If the Finanzamt determined your 2025 income tax liability was €8,000, they’ll set your 2026 quarterly payments at €2,000 each.

For new freelancers: When you registered your freelance activity, you filled out the tax registration questionnaire (Fragebogen zur steuerlichen Erfassung) and estimated your expected profit. If you estimated €40,000 in profit, the Finanzamt calculates an income tax of roughly €8,000–€9,000 (depending on your tax bracket and allowances) — about €2,000–€2,250 per quarter.

Good to know

Advance payments don’t just cover income tax. Your notice may also include the solidarity surcharge (Solidaritätszuschlag) and, if applicable, church tax (Kirchensteuer). All amounts are assessed and paid together.

The Finanzamt only sets advance payments if your expected annual tax is at least €400. If your projected tax liability is below that, you won’t receive an advance payment notice.

The Four Quarterly Deadlines

The due dates are set by law and apply to all taxpayers in Germany:

Quarter	Due Date
Q1	March 10
Q2	June 10
Q3	September 10
Q4	December 10

If the 10th falls on a weekend or public holiday, the deadline shifts to the next business day. The money must arrive in the Finanzamt’s account by this date — not just be transferred.

Tip: Set up a standing order (Dauerauftrag) a few days before the 10th. That way, you never have to think about it each quarter.

How to Pay Your Advance Taxes

Payment is made by bank transfer (Überweisung) to the Finanzamt. Your advance payment notice includes:

• The Finanzamt’s bank details
• Your payment reference number (Kassenzeichen, typically your tax number + payment purpose)
• The exact amounts per quarter

Always include your Kassenzeichen and the period in the transfer reference, e.g., “ESt-VZ Q1/2026”. This ensures the Finanzamt can correctly allocate your payment.

Direct debit (SEPA-Lastschriftmandat) is also an option. You authorize the Finanzamt to collect the payment automatically. The advantage: you’ll never miss a deadline.

What Happens If You Pay Late?

Late advance payments cost money. The late payment surcharge (Säumniszuschlag) is 1% of the outstanding amount per started month — starting from the due date.

Example: Your quarterly payment is €2,000 and you pay 6 weeks late. The Finanzamt charges 2% surcharge (2 started months) = €40. With larger amounts, this adds up quickly.

The surcharge is rounded down to the nearest €50 increment. For a quarterly payment of €500, the surcharge would be €5 per month (1% of €500).

Important: Late surcharges run automatically. The Finanzamt won’t send you a reminder before the surcharge kicks in. The deadline is the deadline.

What to Do If You Can’t Pay

The worst thing you can do is nothing. If you know you can’t make a payment, you have two options:

1. Request a Reduction (Antrag auf Herabsetzung)

If your income is lower than the Finanzamt assumed, you can request a reduction of your advance payments. This can be done informally by letter or through ELSTER.

Support your request with specifics:

• Current financial overview or income summary (BWA)
• Comparison with the previous year
• Explanation of why your profit is lower (e.g., fewer clients, major investments, illness)

The Finanzamt must review your request and notify you of their decision. In practice, well-supported requests are usually approved.

2. Request a Deferral (Stundung)

If you owe the tax but simply can’t pay right now, you can request a deferral (Stundung). The Finanzamt gives you more time but charges deferral interest of 0.5% per month (6% per year).

A deferral is only granted if immediate collection would cause significant hardship and the tax claim isn’t at risk.

How to Estimate Your Own Quarterly Taxes

Rather than waiting for the Finanzamt’s notice, you can estimate your own tax liability. This helps you set aside enough money and avoid unpleasant surprises.

The Rule of Thumb: 30–40% of Profit

As a freelancer, you should set aside 30–40% of your profit for taxes. That sounds like a lot, but it covers income tax, solidarity surcharge, and potentially church tax.

Example calculation:

Your annual profit is €50,000 (after deducting all business expenses).

• Basic tax-free allowance 2026: approx. €12,096 (tax-free)
• Taxable income: approx. €37,904
• Income tax (basic rate): approx. €8,500
• Solidarity surcharge: approx. €0 (doesn’t apply for most people)
• Effective tax rate: approx. 17% of total profit

With €50,000 in profit, you’d owe roughly €2,125 per quarter. If you’ve been setting aside 35% (€17,500), you’re well covered — including for back payments from previous years.

Why 30–40% and Not 17%?

Because other costs can pile on top of income tax:

• VAT (Umsatzsteuer) — if you’re not a Kleinunternehmer
• Church tax — 8–9% of your income tax
• Back payments from the previous year
• Increasing advance payments as your profit grows

Tip: Keep your tax reserve in a separate savings account. You won’t be tempted to spend it, and it even earns a little interest.

The First-Year Back Payment Trap

Many freelancers get a double shock in their second year:

1. Back payment for the first year (because advance payments were too low or nonexistent)
2. New advance payments for the current year, now calculated based on the (often higher) actual profit

Example: You start freelancing in July 2025 and earn €25,000 by December. In 2026, you make €50,000. Late in 2026, the tax assessment for 2025 arrives — and at the same time, the Finanzamt sets your 2026 advance payments based on €50,000.

Suddenly, €5,000–€8,000 in back payments plus new advance payments are due. If you haven’t planned ahead, this is a real problem.

The solution: From day one, put 30–40% of your profit into a separate account. Every time a client pays an invoice — immediately move the tax portion aside.

Advance Payments and Your Tax Return

Advance payments are not an additional tax. They’re offset against your actual tax liability when you file your return.

• Paid more than you owed? You’ll get a refund.
• Paid less than you owed? You’ll need to make a back payment (Nachzahlung).
• The Finanzamt will adjust future advance payments accordingly.

That’s why it pays to file your tax return promptly. The sooner you file, the sooner you’ll know whether you owe more or are getting money back.

How Restio Helps

Restio keeps you on top of your advance payments:

• All 4 deadlines tracked — the Financial Guardian reminds you well before each quarterly payment on March 10, June 10, September 10, and December 10
• Plan your tax reserve — the AI advisor calculates how much you should set aside based on your actual income
• Early warning — if your profit increases, Restio warns you about higher advance payments next year
• Understand your notices — photograph your advance payment notice and Restio explains the amounts

Try Restio free for 14 days and stay ahead of your tax deadlines.

Conclusion

Advance tax payments are nothing to fear — they’re simply how self-employed people pay their taxes in installments. The most important advice: set aside 30–40% of your profit from the start, set up standing orders for the four deadlines, and react quickly if your income changes. You can request a reduction at any time with a simple letter. That way, you won’t be blindsided by a back payment at year’s end.

Further Reading

• Federal Ministry of Finance: Income Tax
• § 37 EStG — Income Tax Advance Payments
• § 240 AO — Late Payment Surcharges