USt-DFV (with -SVZ)

Permanent extension of the deadline for VAT returns with special advance payment (German: Umsatzsteuer-Dauerfristverlängerung mit Sondervorauszahlung)

Endpoints

SVZ

/v{2|3}/ustsvz/{usecase?}

When special advance payment needs to be done.

DFV

/v{2|3}/ustdfv/{usecase?}

Typically for low revenue entities with quartly VAT reportings, and no special advance payments.

version

v3 documented as OpenAPI

v2 documented in Postman

usecase

Only applicable to v3

Official forms

72KB

UStDFV-SVZ_2026.pdf

PDF

Open