Sweden's Arbetstidslagen: Working Hours Rules

Swedish working time law sits in the Arbetstidslagen (1982:673), known as ATL. It's a short statute that's been updated several times to align with the EU Working Time Directive. The overtime caps have been stable for years; the most notable procedural change came in 2011, which removed the prior-approval requirement for additional overtime. Behind the statute, an extensive system of collective agreements (kollektivavtal) does much of the actual regulation; the ATL itself can be modified almost entirely by sector-level CBAs.

This post explains what the ATL requires for employers without a CBA, how kollektivavtal typically modify the picture, and what the Arbetsmiljöverket (Work Environment Authority) expects on inspection.

#Quick Reference

#The Statute and the Collective Agreement

A critical feature of Swedish labor law: nearly every provision of the ATL can be modified by kollektivavtal. Section 3 of the ATL explicitly authorizes derogation through CBA. About 90 percent of Swedish workers are covered by a CBA, so most workers' actual rules come from the agreement, not the statute.

This means two things in practice:

1. Without a CBA, the ATL applies as written. Smaller employers without sector coverage rely on the statute.
2. With a CBA, you must read both. Many CBAs introduce different (often more worker-favorable) limits, but some adjust limits for employer flexibility.

For the rest of this post, we describe the ATL baseline. CBA variations are noted where significant.

#The Core Rules

#Section 5: 40 Hours

The standard week is 40 hours. CBAs in many sectors set this lower (38 in services, 36 in some manufacturing). The 40-hour figure is the statutory cap on regular working time before overtime applies.

#Section 8: Overtime

Overtime (övertid) is allowed under several categories:

• Allmän övertid (general overtime): up to 200 hours per worker per year. Triggered by exceptional needs, with notice to the worker.
• Extra övertid (additional): an extra 150 hours per year on top of general overtime, but only with written employer notification to the labor inspectorate.
• Mertid (additional time for part-timers): up to 200 hours per year for workers contracted below the standard week.

The 2011 amendment (Lag 2011:740, effective 1 August 2011) relaxed the process for extra övertid: previously the inspectorate had to grant a dispensation in advance, but that prior-approval requirement was abolished, so notice is now sufficient while inspectors can still intervene.

#Section 10: Average Weekly Maximum

48 hours per week, averaged over four months. This is the EU Working Time Directive minimum.

#Section 13: Daily Rest

11 consecutive hours per 24-hour period.

#Section 14: Weekly Rest

36 consecutive hours per 7-day period, preferably including weekend.

#Section 15: Breaks

The ATL requires "adequate" breaks but does not specify duration. CBAs invariably do. Typical practice:

• 30-minute lunch break in any working day exceeding 5 hours
• Two 15-minute paid "fika" breaks (the famous Swedish coffee break) in a standard 8-hour day

#Annual Leave (Semesterlagen)

The 25-working-day statutory minimum comes from the Semesterlagen (1977:480), not the ATL. Key features:

• 25 working days per leave year (1 April to 31 March)
• Continuous 4-week vacation right between June and August
• Pay during leave is typically 12 percent of the previous year's gross salary, paid as the semesterlön
• Unused leave can be saved (with a 5-year limit) under the sparad semester mechanism

Many CBAs grant additional days for tenure or age.

#Night Work

The ATL section 13a applies to night workers, defined as someone normally working at least 3 hours between 22:00 and 06:00:

• Average 8 hours per 24-hour period over a 7-day reference
• Free health assessments before assignment and annually
• Right to transfer to day work where night work is causing health issues

#Record-Keeping: What the ATL Says

ATL Section 11 requires employers to maintain working time records sufficient to verify compliance with the act. The records must be available for inspection; the ATL itself does not set a specific statutory retention period, and CBAs often specify how long records are kept.

The Arbetsmiljöverket's new provisions, effective 1 January 2025 (a restructuring of its regulatory framework rather than a statutory ATL change), confirm that electronic records are acceptable. In practice, employers track the following data points:

• Daily start and end of working time
• Breaks taken
• Total daily hours
• Overtime worked (with category: general, additional, mertid)

Records must be available on request to:

• The worker concerned
• The worker's trade union representative
• The Arbetsmiljöverket labor inspector

#CCOO and Sweden

Sweden had not legislated specifically in response to CCOO before the 2025 regulatory update. The Arbetsmiljöverket's revised provisions were widely understood as the formal Swedish response, clarifying that all workers (including those on flexible schedules) need a daily record.

In practice, Swedish CBAs had long required records for most workers, so the legislative change was more confirmatory than transformative.

#The Arbetsmiljöverket

Swedish work environment law (Arbetsmiljölagen, 1977:1160) applies alongside the ATL. The Arbetsmiljöverket (Work Environment Authority) enforces both.

Inspections focus on:

• Records of overtime, especially extra övertid
• Night worker health assessments
• Daily and weekly rest violations
• Telework risk assessments (since 2021)

Penalties are administrative, ranging from EUR 1,000 to EUR 100,000 depending on severity. In serious cases the inspectorate can issue a vitesföreläggande (conditional fine) that escalates if non-compliance continues. Repeat offenders face criminal referrals.

#Practical Compliance Checklist

1. Establish whether a CBA applies. Sector or company-level. If yes, read it alongside the ATL.
2. Track daily start, end, and breaks for every worker. The 2025 regulatory clarification settled any doubt.
3. Monitor the overtime caps. 200 hours general, 150 additional, 200 for part-time mertid. Annual totals.
4. Notify the labor inspectorate when using extra övertid. The pre-approval requirement was abolished in 2011, but notification is required.
5. Honor the 36-hour weekly rest. Often the most-breached rule for shift work.
6. Keep records available for inspection. The ATL sets no fixed retention period; check your CBA, which often specifies how long to keep them.

#Common Questions

Can a CBA reduce statutory protection? The ATL Section 3 allows derogation in either direction. In practice, CBAs reduce protection rarely; when they do, they trade lower protection for higher pay or other compensation.

Are senior managers exempt? ATL Section 2 exempts workers in senior management positions with significant decision-making power. The category is narrow (typically board-level reports).

Does the law apply to fixed-term workers? Yes. Fixed-term workers have the same protections as permanent workers for working time purposes.

What about telework? The 2021 amendment clarified that the ATL applies fully to telework. Recording duties are the same.

Are bank holidays separate from the 25 days? Yes. Sweden has 13 public holidays, separate from annual leave. Some public holidays (Midsummer, Christmas Eve) are de facto half-days in many CBAs.

#Summary

• The Arbetstidslagen (ATL) sets a 40-hour week, with the 48-hour cap averaged over 4 months
• Overtime: 200h general, 150h additional, 200h mertid for part-timers
• Daily rest 11h, weekly rest 36h
• 25 working days of statutory leave plus 12 percent semesterlön
• Records since 2025 require daily start/end/breaks for every worker
• CBAs cover 90 percent of workers and often modify the statutory baseline

#Sources

• Arbetstidslagen (1982:673) on riksdagen.se
• Semesterlagen (1977:480)
• Arbetsmiljöverket on working time
• Arbetsmiljöverket provisions effective 1 January 2025

#Where to Go Next

• The EU Working Time Directive explained for the framework the ATL implements
• The ECJ CCOO ruling: why time tracking is mandatory for the case the 2025 regulatory update responds to
• Norway's Arbeidsmiljøloven: working time rules for the closest Nordic comparison