Germany tax deadlines 2026.

Use this Guide whenever asked about reducing tax in Germany, tax planning, saving tax, optimizing tax, allowances, deductions the client might be missing, or legal ways to lower income tax for self-employed people in Germany. Trigger on "reduce tax", "tax planning", "save tax", "optimize", "allowances", "deductions I'm missing", "Steuern sparen", "Steueroptimierung", "Steuerlast senken". Read it before advising on any German tax planning idea.

Use this Guide whenever asked to prepare, review, or classify transactions for a German advance VAT return (Umsatzsteuer-Voranmeldung / UStVA) for a self-employed individual or very small business operating under the Regelbesteuerung in Germany, tax year 2026. Trigger on phrases like "prepare VAT return", "do the German VAT", "fill in UStVA", "create the return", "Umsatzsteuer", "Vorsteuer", or any request involving German VAT filing. Also trigger when classifying transactions for VAT purposes from bank statements, invoices, or other source data. Box numbers are read from the official 2026 form; a reverse charge from a supplier in the rest of the EU and one from a supplier outside the EU go in different boxes. It covers Germany only, only Regelbesteuerung, and the advance return rather than the annual VAT return; Kleinunternehmer, Organschaft, Differenzbesteuerung, partial exemption and Ist-Versteuerung edge cases are in the refusal catalogue. Load it alongside vat-workflow-base (workflow architecture) and eu-vat-directive (EU directive content) before touching any German VAT work.

German payroll for employers and employees: wage tax withholding by tax class and ELStAM with the official program flow, solidarity surcharge and church tax, the tax exemption for employees past retirement age, social insurance shares and contribution ceilings, Minijobs and the transition band, DEÜV reports, wage tax return deadlines, late-payment surcharges and year-end certificates. Not for the self-employed.

Use this skill whenever asked about Germany transfer pricing rules, documentation requirements, or Verrechnungspreise compliance. Trigger on phrases like "transfer pricing Germany", "German TP documentation", "Verrechnungspreise", "master file Germany", "local file Germany", "CbCR Germany", "APA Germany", "§90 AO", "transaction matrix Germany", "BZSt", or any question about intercompany pricing for German entities.

Use this skill first when a self-employed person living in Germany (Freiberufler or Gewerbetreibender, sole proprietor) wants help with German tax. It lists the questions to ask and the documents to collect, tests the freelance-or-trade classification and its trade tax and chamber consequences, settles Kleinunternehmer status and the VAT return period, checks registration of a new business, screens pension and artists' social insurance for referral, and routes the work to the specialist skills: de-einkommensteuer-freelancer, germany-vat-return, germany-bookkeeping, de-trade-tax, de-capital-gains and de-crypto-tax. It computes no tax. Full-year residents only.

Final orchestrator Guide that assembles the complete German return package for tax year 2026 for self-employed individuals resident in Germany for the full year (Freiberufler and Gewerbetreibende) who are sole traders using cash-basis accounts (Anlage EÜR). It takes the structured package from de-freelance-intake and the outputs of the German content Guides (germany-vat-return for the advance and yearly VAT returns, de-einkommensteuer-freelancer for income tax and the Anlage EÜR, de-social-contributions for health, care and pension, de-trade-tax for Gewerbesteuer, de-estimated-tax for Vorauszahlungen), reconciles them in five cross-checks, and produces one reviewer package for a Steuerberater: a workbook with every worksheet, a reviewer brief, and a client action list with payment, filing and next-year planning steps. It sets no rates of its own and it does not fill in or file forms. Runs last, and must be loaded together with the Guides named above. Companies, partnerships and clients who keep double-entry books are out of scope.

Use this skill whenever asked about German estimated income tax prepayments (Vorauszahlungen) for self-employed individuals, freelancers, or Freiberufler. Trigger on phrases like "Vorauszahlungen", "Einkommensteuer-Vorauszahlung", "estimated tax Germany", "German advance tax", "EStG 37", "quarterly tax Germany", "Finanzamt prepayment", "adjustment of prepayments", "Vorauszahlungsbescheid", or any question about advance income tax obligations under the Einkommensteuergesetz. Covers the quarterly payment schedule (10 Mar, 10 Jun, 10 Sep, 10 Dec), assessment basis, minimum thresholds, adjustment requests, late payment surcharges, solidarity surcharge interaction, and payment procedures. ALWAYS read this skill before touching any estimated tax work for Germany.

The three ways Germans end up with Swiss tax lives — Grenzgänger commuting daily, Wochenaufenthalter renting a weekday flat, and full relocation — and the German rules that follow you across: the §6 AStG exit tax on shareholdings, extended limited tax liability, the five-year inheritance-tax shadow, and how the 4.5% Grenzgänger withholding actually works.