Many employees assume their job simply ends when they reach retirement age. The legal reality: your employment ends automatically only if a valid retirement-age clause (Altersgrenzenklausel) says so — without one, the employment relationship continues past retirement age until someone properly terminates it. Whether such a clause exists in your contract, collective agreement or works agreement, and whether it is valid, decides your negotiating position in the final working years: it determines whether the employer can rely on a quiet automatic exit or must either dismiss you with full KSchG justification or buy your agreement. Checking this one clause is among the highest-value ten minutes in late-career employment law.
What a retirement-age clause is, legally
A clause ending the employment at retirement age is, in legal terms, a fixed term (Befristung): the contract is limited to the date you reach the standard retirement age (Regelaltersgrenze) of the statutory pension scheme. As a Befristung it needs an objective justification under § 14(1) TzBfG, and if agreed in an individual contract it must be in written form (§ 14(4) TzBfG). Such clauses appear in three places — check all three:
- your employment contract (often a single sentence near the end: „The employment relationship ends, without notice of termination being required, at the end of the month in which the employee reaches the standard retirement age”);
- an applicable collective agreement (Tarifvertrag) — most sector agreements contain one;
- a works agreement (Betriebsvereinbarung), which the BAG accepts as a valid basis.
Which clauses are valid — and which are shaky
Valid: clauses linked to the Regelaltersgrenze
Clauses that end the employment when you reach the standard retirement age and can claim a statutory old-age pension are settled law: both the BAG and the European Court of Justice (Rosenbladt, C-45/09) accept them as objectively justified and not impermissible age discrimination (§ 10 sentence 3 no. 5 AGG). The pension link is the load-bearing element — the employee loses the job but gains pension security, which the courts treat as a fair trade at the systemic level, even where the individual pension is modest.
Shaky: pure age caps without pension link
Clauses fixing an end at a bare age — „ends at 65″ written before the retirement age was raised, or an earlier age like 60 without special justification — are problematic:
- Old „age 65″ clauses are generally rescued by interpretation: the BAG reads them as dynamically referring to the (now higher) Regelaltersgrenze, so the employment ends at 66/67, not 65.
- Genuinely earlier ages (60, 62) need a specific justification such as safety-critical occupational requirements — and even there the ECJ is strict (it struck down an age-60 limit for pilots in Prigge, C-447/09). In ordinary jobs, an early cap without a generous company-pension bridge rarely survives.
If your clause is invalid, the „end date” is legally nothing — the employment continues, and you hold leverage.
No clause? Then nothing happens automatically
Where no valid Altersgrenze applies, reaching retirement age is a legal non-event. Your contract runs on. The employer who wants you to leave must terminate — and faces two hard rules:
- Pension entitlement is not a dismissal ground. § 41 SGB VI states expressly that the employee’s entitlement to an old-age pension cannot justify a dismissal under the KSchG. „You can retire now” is not an operational, personal or behavioural reason.
- Full KSchG scrutiny. The employer needs the same grounds as for any other employee — a real redundancy with social selection, proven performance grounds, or misconduct. Age itself never suffices, and a dismissal aimed at „making room for the young” invites AGG claims on top. The defence is the same as always: a Kündigungsschutzklage within three weeks.
Working longer despite a clause: § 41 sentence 3 SGB VI
If a clause ties your end date to the Regelaltersgrenze, you and the employer can agree — during the running employment — to postpone the end date, and you can do so repeatedly (§ 41 sentence 3 SGB VI). The ECJ has blessed this mechanism (John, C-46/17). Practical rules from the case law:
- The postponement must be agreed before the original end date passes — a deal struck afterwards is a new fixed-term contract with all its problems.
- Postpone only the date. Bundling other changes (new role, reduced hours) into the postponement agreement risks invalidating the fixed term — courts have treated mixed agreements as new Befristungen requiring separate justification. Change the substance, if at all, in a separate agreement.
- Multiple extensions are permitted — one project year at a time is common and lawful.
Age discrimination angles near retirement
Two AGG battlegrounds cluster around retirement age:
- Dismissals. Selecting older employees for redundancy „because they are pension-near” is age discrimination unless done within the narrow statutory channels; pension proximity may play a limited role in social selection, but a dismissal targeting you because of age remains attackable — with compensation claims under § 15 AGG stacking on top of dismissal protection.
- Sozialplan reductions. Social plans may reduce severance for employees close to a pension claim (§ 10 sentence 3 no. 6 AGG) — but the ECJ set limits: reductions pegged to the possibility of an early pension for disabled employees were held discriminatory (Odar, C-152/11). If your social-plan payout was slashed for pension proximity, have the formula checked rather than accepting it; the interplay with the general rules is covered in severance calculation.
Worked example
A logistics supervisor in Bonn, 64 years old, 24 years of tenure, €4,800 gross. His contract from the 1990s contains no retirement-age clause, and no collective agreement applies. The employer, assuming the employment „ends at 66 anyway”, issues an operational dismissal to save the position now, offering nothing.
We file a Kündigungsschutzklage. Position: no automatic end date exists, § 41 SGB VI blocks pension entitlement as a ground, the „restructuring” has no documented entrepreneurial decision behind it, and social selection was skipped. The employer faces the realistic prospect of employing him — at full pay — until he chooses to retire, plus default-of-acceptance wages for the litigation period.
Settlement: severance of €86,400 (factor 0.75 × 24 years × €4,800), garden leave through a 7-month notice period (≈ €33,600 gross value), and an agreed end date matching his preferred pension start. Compare the employer’s opening position — €0 — with the outcome: the missing clause was worth roughly €120,000.
Frequently asked questions
My contract says nothing about retirement. Can I simply keep working at 67?
Yes. Without a valid clause the employment continues unchanged — same pay, same duties, same dismissal protection. You can also retire whenever you choose by resigning with your ordinary notice period; the applicable periods are summarised in notice periods in Germany.
Can my employer dismiss me simply because I reached retirement age?
No. § 41 SGB VI excludes pension entitlement as a dismissal ground, and the KSchG requires the same justification as for any colleague. A dismissal reasoned with age or „pension proximity” is both socially unjustified and an AGG problem for the employer.
I want to work past the end date in my contract. What must I do?
Agree a postponement under § 41 sentence 3 SGB VI — in writing, before the end date, changing only the date. Repeat as often as both sides want. Start the conversation months ahead: once the end date passes, the clean mechanism is gone and only riskier fixed-term constructions remain.
Is a clause ending my contract at 60 in my executive agreement valid?
For genuine employees, an age-60 end without a specific occupational justification and pension bridge is highly doubtful. For board members and managing directors outside employee status, different rules apply. Have the clause reviewed — if it fails, the relationship continues.
Does a retirement-age clause need my signature?
In an individual contract, the fixed term must be in written form (§ 14(4) TzBfG) — a clause only in an unsigned handbook fails. Clauses in an applicable Tarifvertrag or Betriebsvereinbarung bind without your individual signature, which is why checking those documents matters; the basics of collective instruments are explained in our guide to fixed-term contracts.