Tax refund calculator Germany 2026

Estimate your 2026 tax refund

Estimate for tax year 2026 with public health insurance at the 2.9% average Zusatzbeitrag. Children are counted for care insurance and childcare only (Kindergeld vs Kinderfreibetrag is checked by the Finanzamt automatically). Not tax advice.

Who gets the biggest refunds

Payroll withholding (Lohnsteuer) only knows your salary and tax class. Everything else in your year comes back through the annual return. These are the situations where the gap is largest, roughly in order of size:

The opposite case exists too: married couples on classes III/V are often under-withheld and pay back (a €70,000 + €30,000 couple owes about €1,040), and anyone with income abroad in the same year loses much of the mid-year refund to the Progressionsvorbehalt. The calculator shows both. For the full filing walkthrough, read our German tax return guide.

When filing is not worth it

A single employee on one job all year, in class I, with a short commute, few home office days and no church tax, household invoices or childcare, usually gets little or nothing back: payroll already deducted the €1,230 and €36 allowances, and the itemised costs never clear them. For that reader the return is a formality, and the calculator will show a result close to zero.

The honest advice is still to check every open year once. The year you arrived, married, changed jobs mid-year or had a gap between jobs is usually the one that pays, and those years stay claimable for four years.

What employees can deduct in 2026

Work costs (Werbungskosten) only help once they pass the €1,230 flat allowance every employee already gets. Two rules make that easier than it sounds: commuting alone passes it at about 15 km on 220 office days, and from 2026 union fees count on top of the allowance.

Beyond work costs

• Special expenses (Sonderausgaben): church tax you paid, donations, and 80% of childcare for children under 14, max €4,800 per child, paid by bank transfer.
• Tax credits (§35a): 20% of the labour cost of household services (max €4,000 off your tax) and tradespeople in your home (max €1,200). Renters can use the service lines in their Nebenkostenabrechnung.
• Extraordinary burdens (außergewöhnliche Belastungen): medical, dental and care costs you paid yourself, once they pass a reasonable-burden threshold of 1-7% of income that depends on income and family size. Disability allowances come as fixed amounts.
• Insurance: health and care contributions are deducted automatically; other insurance such as liability rarely adds anything, because employees usually hit the €1,900 cap on the health contributions alone.

Documents to gather before you file

• Your 11-digit Steuer-ID (and your spouse's for a joint return).
• The Lohnsteuerbescheinigung from every employer; employers must transmit it to the tax office by the end of February, and ELSTER can pre-fill it.
• Certificates for wage-replacement benefits (Elterngeld, ALG I, Krankengeld), which the paying office sends you.
• Receipts and invoices for work equipment, courses, moving and childcare; invoices for household services must be paid by transfer, not cash.
• Your Nebenkostenabrechnung, donation receipts, and proof of any income abroad in the same year (a foreign payslip or tax statement).
• A German IBAN for the refund.

Mistakes that cost expats money

• Not filing in the arrival year because it looks optional. That is exactly the year with the biggest refund.
• Leaving out foreign income from before the move. It is declared under the Progressionsvorbehalt; omitting it is not an optimisation, it is an incorrect return.
• Paying the cleaner or tradesperson in cash. The §35a credit requires an invoice and a bank transfer.
• Forgetting the four-year window. A 2022 refund is gone after 31 December 2026.

Deadlines: how far back you can claim

These dates apply when filing is voluntary. If a return is mandatory for you (III/V couples, a class VI job, more than €410 of Elterngeld or ALG I, foreign income under the Progressionsvorbehalt), the deadline is 31 July of the following year, extended if a Steuerberater or Lohnsteuerhilfeverein files for you. Left Germany already? You can still file from abroad; see leaving Germany and the pension refund guide.

How to actually claim your refund

You need your Steuer-ID, the Lohnsteuerbescheinigung your employer issues by the end of February, your IBAN, and receipts for anything above the flat allowances. Then choose a route:

• ELSTER, the free government portal. German only, the most form-like route; our ELSTER guide in English walks through it.
• Tax software that asks interview questions in plain language and submits via ELSTER for you. Some, like SteuerGo, let you switch the interview to English.
• A Lohnsteuerhilfeverein, an employee tax club that files for members, fee scaled to income.
• A Steuerberater, worth it for foreign income, rentals or self-employment.

The Finanzamt checks the return and sends a Steuerbescheid; the refund lands in the IBAN you gave. Keep receipts for four years in case of questions. Official background: elster.de and the Destatis refund statistics.

How this estimate works

Withholding is recomputed with the Finance Ministry's 2026 payroll specification (our engine reproduces its official test table to the euro), spread over the months you worked. The assessment then applies the §32a tariff with splitting for joint returns, the Progressionsvorbehalt for foreign income, your deductions and the §35a credits. Not modeled: private health insurance, capital income, rental income, self-employment and the Kinderfreibetrag comparison. Treat the result as a solid estimate, not a Steuerbescheid.

Frequently asked questions

Sources

• Payroll withholding and the §32a EStG 2026 tariff: BMF Programmablaufplan 2026 (Grundfreibetrag €12,348, 42% from €69,879, Soli exemption limit €20,350).
• Refund averages and distribution, tax year 2022 (published June 2026): Statistisches Bundesamt. Tax statistics run several years behind, so 2022 is the latest complete year.
• 2026 contribution rates and ceilings: GKV-Spitzenverband Rechengrößen 2026.
• Commuting at 38 cents from the first km and union fees on top of the allowance: Steueränderungsgesetz 2025, from tax year 2026. Filing obligations: §46 EStG; tax credits: §35a EStG.

General information, not tax advice. Your Steuerbescheid from the Finanzamt is the only binding number.