January 13, 2026
German HR: Do Annual Vacation Days Automatically Expire on March 31 of the Following Year?
Many employers and managers assume:
"Remaining vacation days automatically expire by March 31 of the following year at the latest."
In reality, this misconception can expose a company to unnecessary legal risks.
Recent rulings by the European Court of Justice (ECJ) and the German Federal Labour Court (BAG) have clarified that vacation days do not expire automatically; employers must explicitly inform employees before vacation days can actually be forfeited.
Basic Rule: Vacation Usage Period
- Employees should take their vacation within the current calendar year.
- Carryover to the next year is only permitted under urgent business reasons or personal reasons, and it must typically be used by March 31 of the following year, otherwise it is forfeited (Section 7(3) of the German Federal Leave Act - BUrlG).
The Obligation to Inform Is Crucial
Employers must fulfill three duties:
- Inform employees of their remaining vacation days (ideally specifying the exact number of days).
- Explicitly prompt employees to take their leave.
- Advance-warn employees that their vacation days are about to expire, rather than notifying them right before the deadline.
If an employer fails to inform or provides unclear notification, unused vacation days may accumulate indefinitely, and the standard three-year limitation period may not even begin to run (based on ECJ & BAG case law).
Special Circumstances to Watch Out For
| Situation | Rule |
| Maternity Leave / Employment Bans | Unused vacation can be taken during the current or following year after maternity leave ends. |
| Parental Leave (Elternzeit) | Remaining vacation prior to parental leave is preserved and can be taken in the current or following year upon return; employers may reduce leave by 1/12 per month of parental leave, but must explicitly notify the employee in advance. |
| Long-Term Sick Leave | Statutory minimum vacation typically expires 15 months after the end of the holiday year (i.e., March 31 of the year after next). This applies even if the employer failed to give advance warning. |
Extra Vacation (Contractually Agreed)
- Extra vacation days above and beyond the statutory minimum can have their own expiration terms set independently (e.g., year-end or by March 31 of the following year).
- Prerequisite: The employment contract must clearly distinguish between statutory and extra vacation days; otherwise, the extra vacation days may become subject to the strict statutory rules.
Practical Recommendations for German HR
- Proactively notify employees of their remaining vacation days, preferably with a paper trail via email.
- Explicitly request that they take their leave and remind them of expiration dates.
- Account for special situations (maternity leave, parental leave, sick leave).
- Clearly separate statutory and extra vacation days in contracts to avoid confusion.
Conclusion
Passive vacation management easily leads to missteps and even financial liabilities. As long as you notify in advance, make explicit requests, and keep verifiable records, you can easily avoid unexpected surprises and legal risks.