The German employment contract: read before signing

German labour law does most of the protecting

Germany has some of the strongest employee protection in the world, and much of it applies regardless of what your contract says - you can't sign away statutory rights like minimum notice, minimum holiday, or dismissal protection (covered in Employee rights in Germany). So a German Arbeitsvertrag is less of a minefield than in some countries. But a handful of clauses genuinely matter, and a few can cost you if you don't catch them. This guide walks them in order of importance.

Since 2022 the Nachweisgesetz requires your employer to give you the essential terms in writing (contract type, start date, pay, hours, notice, holiday). If key terms are only spoken, ask for them in writing before you start.

Permanent vs fixed-term (unbefristet vs befristet)

The single most important line in the contract:

• Unbefristet (permanent): no end date, full dismissal protection kicks in after 6 months. This is what you want.
• Befristet (fixed-term): ends on a set date. A fixed term without an objective reason (sachgrundlos) is capped at 2 years total (renewable up to three times within that window). A fixed term with an objective reason (Sachgrund) - covering for parental leave, a project, etc. - can run longer.

A fixed-term contract is normal for a first role or a startup, but understand you have less security and the job simply ends on the date unless renewed. If you're on a work visa, a fixed term also shortens your residence-permit horizon.

Probezeit (probation): the fast-exit window

Most permanent contracts open with a Probezeit of up to 6 months. During it:

• Either side can terminate with just 2 weeks' notice, and the employer doesn't need a "socially justified" reason (dismissal protection only starts after 6 months anyway).
• After probation ends, you gain full protection and the normal (longer) notice periods apply.

Probation isn't a trap - it's standard - but know that your first six months are the period of least security. Don't make irreversible moves (giving up another offer's deadline, a big relocation spend) assuming the job is locked in.

Notice periods: §622 BGB

Your notice period (Kündigungsfrist) is set by §622 BGB as a floor the contract can improve but not undercut for you:

Note the asymmetry: the lengthening notice periods protect you (they bind the employer), while your own notice to quit generally stays at the 4-week baseline unless the contract sets a longer mutual period. Check whether the contract extends your notice - a 3-month notice cuts both ways.

Salary, 13th month, and how it's stated

• Always read salary as a gross annual figure (Bruttojahresgehalt). What you keep is the net - see Your German payslip decoded for the gross-to-net reality (roughly 60% take-home).
• 13th month / Weihnachtsgeld: a full extra month's pay at year-end is common but not legally required - check whether it's contractual (guaranteed) or discretionary. Some contracts split pay across 13 or 14 instalments.
• Bonuses: note whether they're guaranteed or "freiwillig" (discretionary, no legal claim). A headline package leaning on a discretionary bonus is worth less than it looks.
• Confirm working hours, overtime rules, and whether overtime is paid or "included in salary" (Überstunden mit dem Gehalt abgegolten).

The clauses that can quietly cost you

These are where German contracts hide real money:

Working hours, holiday, and what the contract must respect

Beyond the clauses, the contract sits inside statutory floors it can't undercut (Employee rights in Germany):

• Working time: the Arbeitszeitgesetz caps you at 8 hours/day (extendable to 10 with compensation), mandates rest breaks, and requires 11 hours off between shifts. A contract demanding more is void on those points.
• Holiday: the statutory minimum is 20 days on a 5-day week (24 on a 6-day); most contracts give 25-30. Check what yours states.
• Overtime (Überstunden): watch a clause saying overtime is "abgegolten" (covered by salary) - a blanket, unlimited version is often invalid; a bounded one (e.g. up to X hours/month) is more defensible. Clarify how overtime is recorded and paid.
• Sick pay (6 weeks at full pay) and notice periods can't be set below the legal minimum, whatever the contract says.

So a clause that looks alarming may simply be unenforceable - but get an unclear one checked rather than assuming.

Homeoffice, probation-period nuances, and start conditions

• Remote/hybrid work is contractual, not a right - if working from home matters, get it in writing (days per week, equipment, the €6/day home-office tax allowance is yours regardless - The German tax return).
• Probezeit within a fixed-term contract must be proportionate to the term - a 6-month probation on a 12-month contract can be challenged.
• Antritt (start) conditions: confirm the exact start date, and for expats the visa suspensive condition (below). A Vertragsstrafe for not starting must be proportionate to be valid.

The expat-specific clause: the visa condition

If you need a residence permit to work, insist on an aufschiebende Bedingung (suspensive condition) stating the employment only begins once your residence permit and entry are in place. Without it, you can be contractually on the hook (notice, penalties) for a job you legally can't start yet. This is standard for skilled-worker and EU Blue Card Germany hires and protects both sides. Also make sure the salary meets your visa's threshold (the Blue Card salary floor, for instance).

Before you sign: the practical checklist

1. Confirm the type (unbefristet ideally) and any end date.
2. Read the Probezeit and both notice periods.
3. Salary as gross/year, plus whether 13th month and bonuses are guaranteed.
4. Scan for non-compete (paid?), Ausschlussfristen, penalties, overtime treatment.
5. Expats: visa suspensive condition + salary meets the permit threshold.
6. Negotiate before signing - it's expected; see Salary negotiation in Germany.
7. If unsure, get it checked - a specialist Arbeitsrecht lawyer or your legal-insurance cover reviews contracts routinely.

German offer letters are usually fair, but a 30-minute read against this list is the cheapest insurance you'll ever buy.

After signing, HR onboarding asks for two numbers newcomers routinely mix up: the 11-digit Steuer-ID (tax) and the 12-character Sozialversicherungsnummer (social insurance). First job in Germany means the second one doesn't exist yet - it gets created automatically when your employer registers you (Sozialversicherungsnummer).

Frequently asked questions