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Germany part-time salary calculator

Calculate part-time salary reduction in Germany (Teilzeitrechner) comparing full-time vs part-time gross, estimated net income and hours saved.

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€
Current full-time gross monthly salary
Std/Woche
Typically 40 or 38.5 hours/week
Std/Woche
New weekly working hours ()
Neues Teilzeit-Bruttogehalt
/ month
Gewonnene Freizeit

Geschätztes Teilzeit-Nettogehalt

Net income drops less than gross due to progressive tax brackets
Netto-Differenz (Monatlicher Verzicht)

Actual difference in monthly take-home pay

About this tool

Calculate the financial impact of reducing your working hours in Germany (Teilzeitrechner). Compares full-time gross salary against part-time earnings and demonstrates how progressive tax brackets cushion the net income reduction.

How to use it

  1. 1 Enter your current full-time gross monthly salary in Euro.
  2. 2 Enter your current full-time weekly hours (typically 40 hrs/wk).
  3. 3 Enter your target part-time weekly hours (e.g. 30, 32, or 20 hrs/wk).
  4. 4 Review your new part-time gross salary, estimated net income, and weekly leisure hours gained.

Questions

Do employees in Germany have a legal right to work part-time?

Yes. Under the Part-Time and Fixed-Term Employment Act (TzBfG), employees in companies with more than 15 staff who have been employed for over 6 months generally have a statutory right to reduce working hours.

Why does net income drop by a smaller percentage than gross income in part-time?

Due to Germany's progressive income tax system, lower gross income falls into lower marginal tax brackets, resulting in a proportionally smaller reduction in net take-home pay.

Is my data uploaded?

No. This tool runs in your browser, so your text and files never reach our server.

Is this tool free?

Yes. It’s free to use with no sign-up and no limits for normal use.