A sick chef costs far more than their daily wage. You'll need replacement staff, overtime pay, and deal with reduced kitchen efficiency. Here's exactly how to calculate what sick leave truly costs and minimize its impact.
The hidden costs of sick leave
Your chef calls in sick, and you think: "That's €120 in daily allowance." But the real costs run much deeper. You must account for replacement staff, productivity drops, and potential revenue loss.
💡 Example:
Your sous-chef is out for 3 days. Daily allowance: €140.
- Sick pay: €140 × 3 = €420
- Temp staff: €18/hour × 8 hours × 3 days = €432
- Overtime other chefs: €25/hour × 6 hours = €150
- Productivity loss: 15% less efficient = €80/day
Real costs: €1,242 (almost 3× the sick pay)
Calculation per cost item
1. Direct wage costs of sick employee
This represents what you pay during illness. The first 2 sick days typically require 70% of daily wage, then often 100% (depending on collective agreement).
Formula: Daily wage × Sick pay percentage × Number of days
2. Replacement costs
Temp staff typically cost 30-50% more than permanent staff due to agency markups and reduced productivity.
- Temp staff: €16-22/hour (vs €14-18 permanent staff)
- Training time: first day 40% less productive
- No knowledge of recipes and procedures
⚠️ Note:
Always calculate with actual hourly costs, including employer contributions (approximately 30% on top of gross wage).
3. Overtime of existing staff
Often cheaper than temp staff, but impacts team morale and quality if used long-term. This represents a mistake that costs the average restaurant EUR 200-400 per month through poor overtime planning.
Overtime allowance: Usually 125-150% of normal hourly wage
4. Productivity loss
This proves hardest to calculate, but very real. An incomplete kitchen team operates less efficiently.
💡 Productivity loss calculation example:
Restaurant with 80 covers/evening, average bill €35
- Normal revenue: 80 × €35 = €2,800
- With illness: longer wait times, 10 fewer guests
- Revenue: 70 × €35 = €2,450
- Revenue loss: €350/evening
At 25% margin: €87.50 profit loss per evening
Total sick leave calculation
Formula for complete cost calculation:
Total costs = Sick pay + Replacement costs + Overtime + Productivity loss + Indirect costs
Indirect costs include:
- Extra administration (sick pay, temp agency contact)
- Stress and extra work for manager
- Possible quality loss (less experienced replacement)
💡 Annual impact calculation:
Average sick leave in hospitality: 6-8% (15-20 days/year per FTE)
- Chef with annual salary €35,000
- 15 sick days × factor 2.5 = €3,600 extra costs
- Total annual sick leave costs: €38,600 vs €35,000 base
Sick leave increases personnel costs by 10-15%
How do you limit the impact?
1. Prevention
- Good working conditions (ergonomics, safety)
- Reasonable workload
- Team spirit and job satisfaction
2. Flexible scheduling
- Multiple chefs who can cover each other's tasks
- On-call staff familiar with your kitchen
- Recipes and procedures well documented
3. Smart rostering
Don't schedule too tightly. A buffer of 10-15% in your planning prevents acute problems during sick leave.
⚠️ Note:
Structurally high sick leave (>8%) may indicate underlying problems: workload, team morale, or poor working conditions.
Administration and registration
Track what costs you incur with sick leave. This helps you see the real impact and make better decisions about prevention and replacement.
Register per sick leave:
- Sick pay paid out
- Temp staff or overtime costs
- Estimated productivity loss
- Any revenue loss
With systems like KitchenNmbrs, you can track these costs and see what sick leave really costs you. This helps with decisions about prevention investments or maintaining more flexible staff.
How do you calculate the financial impact of sick leave?
Calculate the direct costs
Add up: sick pay + replacement costs (temp staff or overtime) + any administration costs. Use actual hourly wages including employer contributions (approximately 30% on top of gross wage).
Estimate the productivity loss
Determine how much less efficiently the kitchen runs without the sick employee. Calculate whether this leads to longer wait times, fewer covers or lower quality. Convert this to euros of revenue loss.
Calculate the total impact
Add up all costs and multiply by the number of sick days. For annual impact: use average sick leave (6-8% in hospitality) and calculate the factor by which your personnel costs increase due to illness.
✨ Pro tip
Track sick leave patterns over 6 months to identify your highest-risk periods. You'll spot seasonal trends and can pre-arrange backup staff during busy periods like holidays.
Calculate this yourself?
In the KitchenNmbrs app you can do this in just a few clicks. 7 days free, no credit card.
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Frequently asked questions
What does sick leave cost on average per employee per year?
In hospitality this runs between €2,000-4,000 per FTE annually, depending on job level and replacement costs. This comes on top of normal salary costs.
Do I have to pay sick pay from day 1?
Yes, but the first 2 days often at 70% of daily wage, then usually 100%. This varies by collective agreement and employment contract.
Is temp staff always more expensive than overtime?
Not always. Overtime costs 125-150% of normal hourly wage, temp staff often 130-150%. But temp staff are less productive and don't know your procedures.
How do I prevent high replacement costs during sick leave?
Ensure cross-training of your team, maintain a pool of reliable on-call staff, and document recipes well. This allows faster replacement training and smoother operations.
Can I deduct sick leave costs from taxes?
Sick pay and replacement costs are normal business expenses and therefore deductible. Consult your accountant for specific situations and proper documentation.
How do I calculate productivity loss when my head chef is sick?
Track covers served, average ticket times, and customer complaints during sick periods. Compare this to normal service levels to quantify the operational impact.
Should I maintain a permanent larger staff to cover sick leave?
Not necessarily. Calculate if permanent overstaffing costs more than occasional temp staff and overtime. Usually a 10-15% scheduling buffer works better than permanent overstaffing.
📚 Sources consulted
- EU Verordening 852/2004 — Levensmiddelenhygiëne (2004) — Official source
- EU Verordening 853/2004 — Hygiënevoorschriften voor levensmiddelen van dierlijke oorsprong (2004) — Official source
- EU Verordening 1169/2011 — Voedselinformatie aan consumenten (2011) — Official source
- NVWA — Hygiënecode voor de horeca (2024) — Official source
- NVWA — Allergenen in voedsel (2024) — Official source
- Codex Alimentarius — International Food Standards (2024) — Official source
- FSA — Safer food, better business (HACCP) (2024) — Official source
- BVL — Lebensmittelhygiene (HACCP) (2024) — Official source
- Warenwetbesluit Bereiding en behandeling van levensmiddelen (2024) — Official source
- WHO — Foodborne diseases estimates (2024) — Official source
Food Standards Agency (FSA) — https://www.food.gov.uk
The HACCP standards shown in this application are for informational purposes only. KitchenNmbrs does not guarantee that displayed values are current or complete. Always consult the FSA or your local authority for the latest regulations.
Written by
Jeffrey Smit
Founder & CEO of KitchenNmbrs
Jeffrey Smit built KitchenNmbrs from 8 years of hands-on experience as kitchen manager at 1NUL8 Group in Rotterdam. His mission: give every restaurant owner control over food cost.
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