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Free deadline and calendar calculators

Calculate legal deadlines, count working days per German federal state and find retention periods for business records – with all public holidays in Germany.

Keep every deadline in view

The deadline calculator determines the end of a deadline under Sections 187–193 BGB, the working days calculator counts business days with the public holidays of your federal state, and the retention period calculator shows the earliest date you may destroy records.

In PaperOffice AI, Calendar AI reads deadlines directly from your documents and reminds you in time – as an appointment or a task.

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FAQ

Questions about the calculators

Do the calculators take public holidays into account?

Yes. Nationwide and state-wide public holidays are taken into account per federal state.

Can I add a deadline to my calendar?

Yes. In the deadline calculator, you download the end of the deadline as a calendar entry (ICS).

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