Germany payroll guide · 2026
German Tax Classes 2026
Understand what German tax classes change in payroll and why Formulexa's released 2026 estimate is deliberately limited to tax class I.
Published 2026-10-05 · reviewed 2026-10-05 · next review when the underlying official profile changes
Direct answer
A German tax class affects payroll withholding and allowances; it is not a standalone final tax rate. Formulexa currently models only tax class I so it does not present joint-assessment or class-switching approximations as exact results.
Why class selection is not a simple multiplier
The official payroll flow plan uses ELStAM inputs, allowances, social-insurance parameters and class-specific steps. Classes III, IV with factor, V and VI cannot be reproduced safely by applying a percentage to a class-I annual liability.
The released calculator therefore retains tax class I, adds the supported long-term-care childless branch, and states that church tax, Saxony and private insurance are excluded.
2026 source profile
Income tax uses the official 2026 section 32a equations. Pension, unemployment, statutory health and long-term-care contributions use their own employee rates and annual ceilings.
Official sources
Apply the documented profile in the Germany salary-after-tax calculator.