The Netherlands codifies working time in the Arbeidstijdenwet (Working Time Act, ATW). Originally enacted in 1996 and last substantially revised in 2007, the ATW sits alongside the Arbeidsomstandighedenwet (Working Conditions Act) to regulate hours, breaks, rest, and Sunday work. Enforcement falls to the Nederlandse Arbeidsinspectie (NLA, Dutch Labour Inspectorate).
This post explains the ATW's headline limits, the Arbeidstijdenbesluit (a decree with sector-specific carve-outs), the record-keeping duty, and what NLA inspectors look for.
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Quick Reference
| Rule | Value | Reference |
|---|---|---|
| Maximum daily working time | 12 hours | ATW Art. 5:7 |
| Maximum weekly working time | 60 hours single week; 55h average over 4 weeks; 48h average over 16 weeks | ATW Art. 5:7 |
| Daily rest | 11 hours consecutive (8h once per 7-day period) | ATW Art. 5:3 |
| Weekly rest | 36 hours consecutive every 7 days, or 72 hours every 14 days | ATW Art. 5:5 |
| Break duration | 30 min after 5.5h; 45 min after 10h | ATW Art. 5:4 |
| Night work limit | 10 hours/shift; max 7 consecutive shifts including a night shift (8 by CAO); max 36 night shifts ending after 02:00 per 16 weeks (140 per 52 weeks via CAO) | ATW Art. 5:8 |
| Sunday work | Limited; CBA can permit | ATW Art. 5:6 |
| Annual paid leave | 4 weeks minimum statutory | Burgerlijk Wetboek Art. 7:634 |
The Headline: Three-Tier Weekly Limits
The Dutch ATW is unusual in tracking working time across three reference periods at once:
- Per week: no more than 60 hours in any single calendar week
- Per 4 weeks: average no more than 55 hours per week
- Per 16 weeks: average no more than 48 hours per week
The triple constraint means a peak week of 60 hours has to be followed by quiet weeks to keep the four-week and 16-week averages in line. Employers in seasonal industries (agriculture, retail at Christmas) plan for this explicitly.
Daily Limits (Article 5:7)
- Maximum 12 hours per shift
- Maximum 60 hours per week
- These limits include overtime; there is no separate "overtime cap" the way some EU countries have
For workers under 18, the limits are tighter and a separate set of rules applies (see "Young Workers" below).
Rest Periods
Daily Rest (Article 5:3)
11 consecutive hours per 24-hour period. Once every 7 days, this can be reduced to a minimum of 8 hours if the work pattern requires it.
Weekly Rest (Article 5:5)
Either:
- 36 consecutive hours of rest in every 7-day period, or
- 72 consecutive hours of rest in every 14-day period
Sectors with rotating shifts (healthcare, transport, hospitality) typically use the 14-day version.
Breaks (Article 5:4)
- After 5.5 hours of work: at least 30 minutes of break (can be split into 15 minutes)
- After 10 hours of work: at least 45 minutes of break (can be split into intervals of at least 15 minutes)
The breaks must be unpaid (unless the CBA says otherwise) and must be taken away from the workstation.
Night Work (Article 5:8)
A "night shift" (nachtdienst) in the Netherlands is a shift in which more than one hour of work falls between 00:00 and 06:00; the night-work protections attach to such shifts. Key limits:
- Maximum 10 hours per night shift
- Maximum 7 consecutive shifts where one is a night shift (8 by CAO); and no more than 36 night shifts ending after 02:00 per 16-week period (140 per 52 weeks via CAO)
- After a night shift ending after 02:00, a mandatory 14-hour rest period (instead of the standard 11)
- Workers with 16 or more night shifts per 16 weeks are capped at an average of 40 hours per week over the 16-week period (vs the standard 48-hour 16-week average)
Night workers have a right to a free health assessment before assignment and at regular intervals.
Sunday Work (Article 5:6)
Sunday work is the default exception, not the rule, in Dutch law. It is permitted only:
- Where the nature of the work requires it (healthcare, transport, hospitality, security, etc.)
- Where business interests cannot be served otherwise, and only after the works council or staff representative consents
- Where the worker individually consents
Workers cannot be forced to work on Sunday; they can decline without detriment.
Annual Leave
The ATW does not regulate annual leave directly. The Burgerlijk Wetboek (Civil Code) Articles 7:634 et seq. do. Workers accrue four times the weekly working time per year as statutory leave: for a 40-hour week, that is 20 working days (4 weeks).
Most CBAs grant 25 working days (5 weeks). Unused statutory leave expires six months after the year in which it accrued (the vervaltermijn), unless the worker was unable to take it. CBA leave often has a longer expiration window.
Record-Keeping Duties
The ATW (Article 4:3) requires employers to administer the working hours so that compliance with the act can be verified. The Working Conditions Act adds a duty to record working time in a manner that the NLA can inspect.
In practice:
- Daily start and end times for each worker
- Breaks taken
- Total weekly working time
- Records retained for at least 52 weeks (one year)
The 2019 CCOO ruling reinforced this; the Dutch Sociaal-Economische Raad (Social and Economic Council) and the NLA have both publicly confirmed that the existing Dutch rules already substantially comply with CCOO.
NLA inspectors increasingly request daily-level records during inspections. Pure month-end totals do not satisfy.
Special Categories
Young Workers
Under 18: 9 hours per day, 45 per week (with a 4-week average of 40). Specific limits on night work and on hazardous work.
Pregnant Workers
A pregnant worker can refuse overtime and night work, and is entitled to extra breaks for rest, expressing milk, etc.
Senior Managers
Workers earning at least three times the statutory minimum wage and with autonomous decision-making power are exempt from most ATW limits (Arbeidstijdenbesluit Art. 2:1:1). The threshold is rebased annually; in 2026 it is approximately EUR 84,000 gross per year.
This is narrower than it looks. A worker earning above the threshold but lacking real autonomy is not exempt. Misclassification has led to back-pay claims.
Inspection and Penalties
The Nederlandse Arbeidsinspectie enforces. Fines are set by the Beleidsregel boeteoplegging Arbeidstijdenwet en Arbeidstijdenbesluit:
- Standard breach: EUR 100 to EUR 10,000 per worker per breach
- Repeat offender (within 5 years): doubled or tripled
- Aggregated penalties for multiple workers can reach EUR 100,000 or more in a single inspection
- Criminal referrals possible for systematic violations
Common findings:
- Sunday work without proper consent
- Night shift sequencing breaches
- Missing daily-level records (just monthly summaries)
- 16-week averages exceeding 48 hours
Practical Compliance Checklist
- Track all three reference periods. Weekly, 4-week average, and 16-week average. Most time tracking systems do not do this automatically; configure your reporting.
- Record breaks separately. The 30-minute and 45-minute thresholds need verifiable break entries.
- Document Sunday work consent. Both works-council consent and individual consent, in writing.
- Respect the night-shift sequencing limits. No more than 7 consecutive shifts including a night shift, and no more than 36 night shifts ending after 02:00 per 16 weeks. Recurring breaches here add up fast.
- Honor the vervaltermijn. Inform workers about leave expiration so unused statutory leave does not become a back-pay claim.
- Retain records for at least 52 weeks. Many employers go to 5 years to align with tax retention.
Common Questions
Are managers automatically exempt? Only those over the income threshold and with autonomous decision-making. The two conditions are cumulative.
Does the ATW apply to telework? Yes. Remote work does not change the working time, break, or rest rules.
Can I work 50 hours every week? Single weeks of 50 hours are fine. But the 4-week average can't exceed 55, and the 16-week average can't exceed 48. Sustained 50-hour weeks would hit the 16-week limit.
What if a CBA is more generous? A CBA can grant better terms for workers (more rest, fewer hours, more leave). It cannot reduce statutory protections.
Are public holidays separate from the 4 weeks? There is no statutory public holiday in the Netherlands beyond paid leave; CBAs typically grant 7 to 9 public holidays as extra paid time off.
Summary
- The Arbeidstijdenwet sets three-tier weekly limits: 60 single week, 55 four-week average, 48 sixteen-week average
- Daily rest is 11 hours; weekly rest is 36 hours or 72 over 14 days
- Breaks: 30 min after 5.5 hours, 45 min after 10 hours
- Sunday work requires consent at both works-council and individual level
- Senior managers above ~EUR 84,000/year with autonomy are exempt
- NLA enforces; fines per worker per breach
- Record-keeping for at least 52 weeks; CCOO already substantially met
Sources
- Arbeidstijdenwet on wetten.overheid.nl
- Arbeidstijdenbesluit on wetten.overheid.nl
- Nederlandse Arbeidsinspectie
- Burgerlijk Wetboek Article 7:634 (statutory leave)
- Beleidsregel boeteoplegging Arbeidstijdenwet
Where to Go Next
- The EU Working Time Directive explained for the framework the ATW implements
- The ECJ CCOO ruling: why time tracking is mandatory for the case the NLA cites
- HR warnings: get notified about working time violations for the practical layer