Kleinunternehmerregelung

Also known as: Small business regulation, §19 UStG

The Kleinunternehmerregelung (§ 19 UStG) lets German businesses with prior-year revenue under €22,000 (and current-year projected under €50,000) skip charging Umsatzsteuer (VAT) entirely — simplifying paperwork at the cost of Vorsteuer deductions.

In 30 seconds

  • Threshold: Prior year ≤ €22,000 + current year projected ≤ €50,000
  • Effect: No VAT charged on invoices, no monthly Voranmeldung
  • Trade-off: No Vorsteuer (input VAT) deductions on business expenses
  • Required note on invoices: “Kein Ausweis der Umsatzsteuer aufgrund Anwendung der Kleinunternehmerregelung gemäß § 19 UStG”
  • Opt-out: Possible — binding for 5 years

When it makes sense

The Kleinunternehmerregelung is great if:

  • You have low business expenses (no VAT to reclaim anyway)
  • Your customers are private individuals (B2C — they can’t deduct VAT either)
  • You want simpler bookkeeping

It’s a bad idea if:

  • Your customers are businesses (B2B — they’d rather see VAT they can deduct)
  • You have high business expenses (you’d lose meaningful Vorsteuer)
  • You’re close to the €22,000 threshold and growing fast

How the threshold works (2026 rules)

Two conditions must both hold:

  1. Prior year revenue ≤ €22,000
  2. Projected current year revenue ≤ €50,000

If you exceed €22,000 in any year, you become VAT-liable starting January 1 of the following year — not retroactively.

Filing under Kleinunternehmerregelung

  • Issue invoices without VAT
  • Add the legally required note (see above)
  • File a single annual Umsatzsteuererklärung
  • No monthly/quarterly Voranmeldung needed