Employment Contract Clause: Holiday Entitlement
Swiss law (Obligationenrecht Art. 329a) requires a minimum of 20 days' annual holiday for full-time employees, though many cantons and GAV agreements set 25 days or more. A clear clause specifies accrual method, carryover rules, and payment on termination. Disputes arise when employers fail to document accrual or deny carryover without contractual grounds.
Holiday entitlement is one of the few areas where Swiss employment law sets a non-negotiable floor. Article 329a of the Obligationenrecht mandates at least 20 days annually for full-time staff; part-time employees earn a pro-rata share based on Pensum percentage.
A robust contract clause removes ambiguity about accrual, carryover limits, and payment on departure. Without it, disputes consume time and legal costs far exceeding the holiday value itself.
What Swiss law requires
The Obligationenrecht (OR Art. 329a) sets the legal minimum: 20 days per annum for full-time work. A part-time employee at 80% Pensum earns 16 days. Many cantons, sectors, and GAV agreements exceed this floor—check your cantonal norms and any applicable collective agreement.
Employees accrue holiday during their contract period. On termination, unused holiday must be paid out. If an employee takes more than earned during notice period, you may deduct the overage from final salary, provided the contract or GAV permits it.
- Minimum 20 days/year for 100% Pensum (pro-rata for part-time)
- Holiday must be granted and taken during employment, not converted to cash
- Unused holiday is paid on departure at ordinary wage rate
- Carryover to the next year is permitted by law but may be limited by contract
- Excessive carryover (e.g. 3+ months unused) can be forfeited in some cantons if employer gave reasonable notice to take it
- Sick leave and public holidays do not count toward holiday entitlement
Standard contract clause structure
A clear clause states the number of days (never less than 20 for full-time), how accrual works (usually 1/12 per month or a lump sum at year start), and carryover rules. A reasonable default: 25 days/year for full-time, pro-rata for part-time, accrued monthly, up to 5 days carryover to the next year.
Specify whether holiday must be taken by a certain date (e.g. end of calendar year) and under what circumstances the employer can deny or postpone requests. Document approval in writing and keep a holiday calendar. On contract end, pay all unused days at the employee's current gross daily wage.
- State the annual entitlement (days or fraction of working days)
- Define accrual method: monthly, quarterly, or lump-sum at year start
- Set carryover limit: e.g. maximum 5 days to next year, excess forfeited
- Require written approval; specify blackout periods or seasonal restrictions if business-critical
- Note that holiday during notice period counts as earned and must be paid if unused
- Confirm payment on termination = unused days × (gross daily wage or agreed rate)
Common disputes and how to avoid them
The biggest mistake: no written clause, or a vague one. Employers then argue they 'never agreed to carryover' while employees claim entitlement to months of unused days. Keep a signed contract with explicit terms and update it if you change policy.
Second mistake: poor record-keeping. If you cannot show when days were taken or approved, the employee's word carries weight. Use a shared holiday calendar or HR system. Third: denying carryover retroactively. If your contract allows it, apply the rule consistently from year one.
- No clause = 20-day legal minimum applies; any custom arrangement lacks enforceability
- Undocumented approval of time off leads to disputes about whether it was holiday or unpaid absence
- Excessive unpaid carryover suggests employer failed to give reasonable opportunity to take time
- Terminating an employee with 30+ unused days invites a wage claim or tribunal hearing
- Part-time staff must see their pro-rata entitlement calculated clearly in the contract
- If you refer to a GAV, confirm it applies to your business and supersedes any lower offer
Frequently asked questions
- Can I require an employee to use all holiday by year-end, or must I carry over unused days?
- You may set a carryover limit in the contract (e.g. maximum 5 days). Any excess can be forfeited if you gave reasonable notice. However, if an employee was prevented from taking time (e.g. business pressure, understaffing), forfeiture is harder to defend. A best practice: notify staff in Q4 to plan remaining days, and honor genuine requests. Check your canton's practice—some courts view excessive carryover as an employer failure.
- A part-time employee at 60% Pensum is owed how much holiday?
- For a 20-day minimum, multiply by the Pensum percentage: 20 × 0.60 = 12 days/year. If your contract states 25 days, they earn 15 days. Pro-rata applies to any entitlement above or below the legal floor. Accrue monthly to make it simple: 12 days ÷ 12 months = 1 day/month.
- What happens if an employee uses more holiday than they've earned before leaving?
- If they depart mid-year and have taken more days than accrued, you may deduct the overage from their final paycheck, provided the contract or GAV permits it. For example: earned 10 days, took 12, owed CHF 2,000/month salary = CHF 100/day × 2 days = CHF 200 deduction. Document this clearly and confirm it complies with your cantonal rules.
General information for Swiss employers, not legal advice. Have a lawyer confirm anything with legal consequences.