ROUTE
Working while studying: the Werkstudent
The contribution exemption holds as long as study outranks work. Two limits apply β hours for the insurer and working days for the immigration office β and they are counted differently.
β Checked: 02/08/2026
Working while studying in Germany is not simply a side job but a legal status of its own, with its own boundaries. The law grants students an exception from compulsory social insurance: as long as the degree remains the main activity, health, care and unemployment contributions do not apply. That exception is the Werkstudentenprivileg, and it leaves noticeably more in your pocket.
COSTS AND DEADLINES
Deadlines you cannot miss
- The academic year is the reference frame: what is counted is how many weeks exceeded the limitThe twenty-hour rule and what changes in the holidaysguideline
- The calendar year is the reference frame for the working-day accountNon-EU students: the working-day account in your residence permithard deadline
- A voluntary return can be filed for several past years β check the exact window for the current yearTax, pension and the money you can claim backguideline
Amounts follow official fees as of each stepβs verification date. Your city may charge a different rate β check the step itself.
βΊ More about this route
There are, however, two boundaries, and they belong to different authorities. The first is an insurance threshold: roughly twenty hours a week during lecture periods, beyond which the insurer treats work as having crowded out study. The second applies only to students without an EU passport and sits in the Residence Act: 140 working days a year with its own counting method. Breaching the first costs money; breaching the second touches the residence permit itself.
This four-step route works through both boundaries and ends with what students think about last: income tax is calculated monthly while the tax-free allowance applies to the year, so what was withheld often comes back through a return covering several past years.
REQUIRED DOCUMENTS
All possible documents for this route
- Residence permit showing the permitted employment
- Record of working days for the calendar year
- Certificate of enrolment
- Annual income tax statement for each year
- Payslips
- Receipts for study-related costs
WHERE PEOPLE MOST OFTEN LOSE MONEY AND TIME
- Treating twenty hours and 140 days as the same rule. They are two independent accounts: the first is checked by your health insurer, the second by the immigration office.
- Relying on figures from older advice. The rule for non-EU students was rewritten, and the former 120 full or 240 half days no longer apply.
- Working beyond the limit in the holidays without counting weeks. Weeks with extra hours add up across the academic year, and too many mean the privilege is treated as lost retroactively, with contributions for the whole period.
- Skipping the tax return on the assumption that a student salary yields nothing. Those who did not work every month are precisely the ones who usually overpaid.
FREQUENTLY ASKED QUESTIONS ABOUT THIS ROUTE
Do I strictly have to stay under twenty hours?βΎ
The figure does not appear in the statute: it emerged from insurance practice and case law as the threshold beyond which studying stops being the main activity. Working more is not forbidden, but the privilege then falls away and the job becomes fully subject to insurance.
Do working students pay pension contributions?βΎ
Yes, always. The exemption covers health, long-term care and unemployment insurance but not pension insurance. Contributions are deducted from your pay and recorded as insurance months on your account at the pension insurer.
Does a student assistant post at my own university count?βΎ
Student assistant work at the university is expressly not charged to the working-day account under the Residence Act. That is set out separately in the provision, but check the actual contract rather than the title used in the advert.
Can I work for two employers at the same time?βΎ
You can, but the counting is combined. Both the hours during lecture periods and the working days under residence law add up across all jobs rather than being assessed contract by contract. This is where the status is most often lost: each position looks small on its own.
How many past years can a return cover?βΎ
A voluntary return can be filed for several past years, which for students usually means a refund covering their entire working period. Check the exact window for the current year before filing, since it runs from the end of each tax year.