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Filings

Advance returns monthly, the annual return and E-Bilanz once a year.

All of it comes from the same entries, so the figures cannot contradict each other. Forms are held per tax year. When a form is revised, that year is added and past returns stay on the form as it was.

Monthly · Quarterly

Advance return (UStVA)

Totalled by Kennziffer straight from the entries. The filing cycle is set per company.

  • Extended deadline (Dauerfristverlängerung) applied
  • Special prepayment (Sondervorauszahlung) credited
  • Accrual or cash basis (§20 UStG)
  • Small business scheme (§19) taken into account
Annual

Annual VAT return (USt 2 A)

Covers the whole year as a separate form alongside the advance returns.

  • Difference against the advance returns is visible
  • Reconciled by form line (Zeile)
  • Source of each value shown: from documents or entered
Annual

E-Bilanz

Map accounts to the taxonomy, run the arithmetic check, generate XBRL and submit.

  • Mapping is proposed, never applied automatically
  • Mandatory fields (Mussfeld and Summenmussfeld) validated
  • Items that do not apply are confirmed as nil
  • Compared against the previous year
When needed

Amended return

A return already locked and submitted is corrected and filed again.

  • The original return is never deleted
  • The link to the return being amended is kept
  • Submission history per sequence number
The form

The tax office form, down to the line.

Lines on screen match the official form. You can say “Kz 81” to your tax adviser, and the same line also appears in English or Korean.

  • Automatic totals and manual entries are distinguished
  • Lines that do not apply stay blank. A 0 declares a value
  • Calculated lines show the formula behind them
UStVA 2026 · SECTION A
Kz 81
Steuerpflichtige Umsätze zum Steuersatz von 19 %Taxable turnover at 19%
Kz 86
Steuerpflichtige Umsätze zum Steuersatz von 7 %Taxable turnover at 7%
Kz 66
Vorsteuerbeträge aus Rechnungen von anderen UnternehmernInput VAT (Vorsteuer) on invoices from other businesses
Kz 39
Anrechnung der SondervorauszahlungSpecial prepayment credited
Kz 83
Verbleibende Umsatzsteuer-VorauszahlungAmount payable (+) or refundable (−)
Deadlines

The due date is calculated for you.

The cycle and any extended deadline decide when it is due. Set it once in the company settings and it is calculated from there.

Monthly · QuarterlyThe cycle is set per company
Extended deadlineWhere granted, the deadline moves out by a month
Special prepaymentThe amount to credit is held in advance