Self-employment & business

Business income and Elterngeld: what changes?

How does running a business affect Elterngeld? What changes with mixed income – explained for families in Germany.

✍ Manuel Forche · 2026-09-14 · ca. 8 Minuten · Rechtsstand: 2026

Anyone who runs a business alongside employment, or who is solely self-employed, faces different assessment period rules for Elterngeld than pure employees.

What does a business change in the calculation?

For the solely self-employed, the assessment period is not the last 12 calendar months – instead, the tax assessment year (steuerlicher Veranlagungszeitraum) applies: the last completed tax year before the birth month. The basis is the profit from the tax return, not turnover.

For mixed income (employment and self-employment simultaneously), special rules apply. These are complex and must be assessed case by case.

Mixed income and Elterngeld

Small business (Kleingewerbe): what actually counts?

For Elterngeld, what matters is whether actual income from self-employment or trade under German income tax law (Einkommensteuergesetz) was generated. A mere business registration (Gewerbeanmeldung) without actual activity or actual income does not change the assessment period.

The Elterngeldstelle can request documents such as tax returns, profit-and-loss statements or proof of actual income. A business registration alone is generally not sufficient.

Profit-seeking requirement

Under German tax law, a self-employed activity must have a genuine profit-seeking intention (Gewinnerzielungsabsicht). Activities without a realistic income expectation are treated as a hobby (Liebhaberei) and do not feed into the Elterngeld calculation.

Limits and risks

  • A business registered shortly before the birth without genuine activity does not change the assessment period under current law.
  • Elterngeldstellen increasingly scrutinise whether actual income was generated.
  • Incorrect statements in the Elterngeld application can lead to repayment demands.

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