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Posting Workers to Sweden – A Guide to Obligations in 2026
For many Polish companies, expanding northward is a natural direction of growth. Geographic proximity and a receptive market have made posting workers to Sweden an everyday reality in the construction, IT and assembly industries. However, in 2026, simply holding an A1 form from the Polish ZUS is no longer enough.
Sweden, protecting its labour market, imposes a range of administrative obligations on companies posting workers. Ignoring them risks not only heavy fines, but also work stoppages enforced by trade unions. So how do you legally send your workforce to Sweden?
What does posting workers mean under the law?
We speak of posting workers when a Polish employer sends an employee to another country to provide services for a defined period of time. The key point is that the worker does not relocate permanently – they are simply completing a specific assignment.
These rules stem from directives applicable across EU member states, but each country implements them somewhat differently. In Sweden, the system is closely monitored for signs of social dumping.
Registration with Arbetsmiljöverket
This is the absolute foundation. Every foreign company that posts personnel – even for just a few days – is required to notify the Swedish Work Environment Authority (Arbetsmiljöverket).
The notification must be submitted before work begins. You will need to provide:
- Company details and the name of a contact person in Sweden (a representative).
- The location where the services will be performed.
- The period of posting.
- Details of the workers.
Failing to submit this notification almost certainly results in a financial penalty if an inspection takes place.
Pay and collective agreements (Kollektivavtal)
This is where Polish companies most commonly make mistakes. Sweden does not have a single statutory minimum wage. Pay conditions are regulated by collective agreements for individual sectors.
This means that when posting a worker, you must guarantee them conditions no less favourable than those required under Swedish law and sector-specific agreements. This covers:
- The minimum hourly rate (in line with the relevant sector).
- Working hours and rest periods.
- Annual leave entitlement.
Depending on the sector (e.g. construction vs cleaning), Swedish trade unions such as Byggnads may require you to sign a so-called accession agreement. If you refuse, they have the right to blockade the worksite.
Health and Safety (BHP)
Swedes take safety seriously – and rightly so. Workers posted to Sweden must work in accordance with local health and safety standards.
As the employer, you are responsible for the working environment. This means providing appropriate protective equipment, training, and – in the case of construction – ensuring workers hold ID06 cards.
Key obligations – a cheat sheet for employers
To help you navigate the essentials of posting workers, we have prepared a table with the most important deadlines and requirements.
Posting workers and taxes in 2026
It is worth bearing in mind the concept of the "economic employer", which has been in force in Sweden for several years. If your workers carry out work in Sweden under the direction of a Swedish client and are integrated into that client's organisation, a tax obligation may arise from the very first day of work – regardless of the 183-day rule. This requires registering your company with Skatteverket and making advance tax payments.
Summary
Legally posting workers to Sweden requires precision and a solid understanding of local conditions. The Swedish rules themselves are transparent, but rigorously enforced. Attempts to circumvent registration requirements or undercut wage rates typically end in costly sanctions and damage to your reputation in the Scandinavian market.
You do not need to know every nuance of the cross-border service regulations yourself. At Revea, this is what we do every day. We will help you register your workers with Arbetsmiljöverket, verify that your contracts meet collective agreement requirements, and ensure your tax reporting is accurate. Contact us to grow your business safely across the Baltic.

Trade Union Inspection in Sweden – How to Pass an Audit in 2026
The Swedish labour market model differs fundamentally from systems familiar in Central Europe. Here it is not the labour code but collectively negotiated agreements that set the rules. For Polish entrepreneurs – especially in the construction and assembly sectors – a trade union inspection in Sweden is one of the most stressful aspects of doing business across the Baltic. In 2026, these audits have become even more detailed, and the digitalisation of time-tracking systems (ID06) gives unions powerful verification tools.
The role of collective agreements (Kollektivavtal)
Sweden has no statutory minimum wage. Collective agreements serve as the regulator. Signing an agreement with the relevant union (e.g. Byggnads for construction) is often a prerequisite for entering a construction site as a subcontractor. By signing a collective agreement, the company commits to upholding local standards – but at the same time opens the door to union inspectors.
The trade union organisation has the right to examine payroll documentation to ensure that workers employed by a foreign entity are not being exploited and are not undercutting market rates (so-called social dumping).
What exactly do inspectors check?
When an audit takes place, inspectors focus on several critical areas. The table below shows the most common flashpoints during an inspection compared to Polish standards:
1. Verification of hourly rates and job classification
The most common mistake made by Polish companies is paying workers the minimum rate for the lowest classification group while they are carrying out specialist work. Unions verify the qualifications of construction workers. If a worker holds a Swedish professional certificate (Yrkesbevis), they must receive the full rate. Workers receive back-pay if an inspection identifies irregularities.
2. Working hours and overtime
Swedes are extremely sensitive when it comes to the working environment and work-life balance. The standard is 40 hours per week. Every hour beyond this limit must be properly recorded. A frequent issue is exceeding the permitted number of hours within a calendar year. Electronic systems on construction sites log every entry and exit, making it practically impossible to conceal overtime in 2026.
3. Contracts and documentation
Every worker must have written information about their terms of employment. Employment contracts should be translated or drawn up in a language the worker understands, but must refer to Swedish conditions if the posting is long-term. Inspectors also check procedures in the event of illness – specifically whether the worker receives sjuklön (employer-paid sick pay) from day 2 to day 14 of illness.
Consequences of non-cooperation
Ignoring union demands or “creative accounting” is a short-sighted strategy. Trade unions in Sweden have the right to impose a blockade on a company (a construction site blockade), which in practice ends its activity in that market. Even if an employer says “I have already terminated the contracts with those workers”, the financial obligations arising from the period during which work was performed remain enforceable.
For Polish workers in Sweden, the presence of a strong union is a guarantee of security – but for the employer, it means the necessity of running a flawless HR and payroll administration.
How to prepare for an inspection?
To pass a trade union inspection in Sweden without financial penalties (which can run into hundreds of thousands of kronor), you must:
- Keep accurate time-tracking records consistent with ID06 data.
- Register all workers with FORA insurance (if required by the collective agreement).
- Ensure that total remuneration (gross + allowances) is no lower than stipulated in the collective agreement.
- Have organised documentation at the place where services are performed.
Summary
Sweden is a market of great opportunities, but also of strict rules. Going it alone against the machinery of union bureaucracy (such as Byggnads or IF Metall) carries enormous risk. In 2026, errors in payroll calculations, missing FORA insurance or a lack of familiarity with the nuances of collective agreements can cost a company not only its reputation but also its financial stability.
You don’t have to risk fighting regulations on your own. Revea accounting office is your partner in safe expansion. We specialise in comprehensive support for Polish companies on the Swedish market, taking on the burden of dealings with authorities and trade unions. We will ensure your documentation is always audit-ready and your employee settlements comply with the latest guidelines.

ID06 Sweden – The Most Important Information in 2026
If you are planning to carry out a contract in Scandinavia, there is one thing you need to know: without an ID06 card, your workers will not be allowed on site. In Sweden, this system is not optional – it is a market standard that tightens up the industry, prevents illegal employment and ensures safety.
In 2026, the regulations are even stricter than before, and the electronic ID is integrated with time-tracking systems. What exactly is this document, and how do you get through the registration process without a headache?
What is the ID06 system and who does it apply to?
Simply put, ID06 is a personal identification card. Everyone present on a construction site must have one – from manual workers and site managers to cleaning staff.
The card serves several functions:
- It opens turnstiles at the construction site.
- It records entry and exit times (an electronic attendance log that Skatteverket has access to).
- It confirms the identity and legal employment status of workers in the construction sector.
Not having a card, or using an invalid one, can result in severe financial penalties for the company and immediate removal from the site.
How to obtain a card? Step-by-step procedure
Before your workers can legally enter a construction site, the company must first be verified. The process in 2026 is fully digital, but it requires attention to detail – especially when verifying the identity of foreign nationals.
Identity verification – what to watch out for
The trickiest part is getting the worker correctly registered in the ID06 system. For the process to go smoothly, all employees must have valid identity documents.
For Polish citizens, a biometric passport works best for mobile verification (scanning the NFC chip with a phone). A Polish national ID card is also accepted, but the scanning process in the app can sometimes be more technically demanding than with a passport.
Remember that the data entered into the system must match the identity document exactly. A typo in a surname or an incorrect document expiry date will result in the application being rejected – and wasted time.
How much does it cost and how long does it take?
The cost of the card itself depends on the price list of your chosen provider (ID06 partner), but typically amounts to a few hundred Swedish kronor per card. On top of that, there is an annual administrative fee for the company registered in the system. The waiting time for physical cards is usually around 5 working days from the moment the worker’s identity is approved. It is therefore worth taking care of the formalities before the team leaves for Sweden.
Summary
ID06 Sweden is a term you need to add to your to-do list as soon as a contract is signed. The system is watertight and has no exceptions. If the formalities around posting workers, filing notifications with Swedish authorities or recording working hours seem complicated – you don’t have to do it alone. At Revea, we specialise in accounting and HR services for construction companies in Sweden. Contact us and we will help you navigate the maze of regulations, so you can focus on building.

Posting Workers to Sweden – Payroll, Working Time Records and Employer Obligations
Posting workers to Sweden means that employees of a foreign employer temporarily perform work on Swedish territory. From an operational perspective, it is crucial to understand that payroll processes must comply with Swedish law throughout the entire posting period.
This applies in particular to:
- payroll calculation and processing,
- working time records,
- reporting and data archiving,
- consistency of documentation for inspection purposes.
Remuneration of Posted Workers in Sweden
One of the employer's fundamental obligations is to ensure that the posted worker's remuneration complies with Swedish regulations.
In practice, this means taking into account:
- working time and rest period standards,
- minimum pay conditions,
- sector-specific allowances and benefits arising from the nature of the work.
Sweden does not have a single statutory minimum wage. In many industries, pay levels and supplements are set by collective agreements (kollektivavtal). For payroll purposes, this means that pay must be correctly reconciled with the employment contract, actual hours worked and the payroll register.
Working Time Records in Sweden – What Employers Must Maintain
Working time records are one of the most frequently inspected areas when posting workers to Sweden.
Under applicable regulations:
- standard working time is 40 hours per week,
- overtime is an exception and subject to limitations,
- working time must be recorded in a transparent and verifiable manner.
The most common practical issues include:
- manual timekeeping records,
- lack of hour-approval procedures,
- discrepancies between time records and payroll.
With a larger workforce, even minor errors in time records can lead to retrospective corrections and increased inspection risk.
Payroll When Posting Workers to Sweden
Processing payroll for workers posted to Sweden is more complex than standard domestic payroll. It requires, among other things:
- calculating pay based on actual hours worked,
- accounting for allowances and changes during the pay period,
- preparing corrections in the event of errors or changes to working conditions.
The greater the number of posted workers, the more important it becomes to have:
- automated processes,
- a single source of data,
- quality control of payroll both before and after salary calculation.
Documentation and Reporting When Posting to Sweden
An employer posting workers to Sweden should maintain complete and well-organised documentation covering, among other things:
- payroll registers,
- working time records,
- terms and conditions of employment,
- posting periods.
This documentation must be:
- consistent,
- up to date,
- available in the event of an inspection.
Incomplete documentation or inconsistent data are among the most common causes of problems when posting workers to Sweden.
Common Mistakes When Posting a Large Number of Workers
Companies posting workers to Sweden most commonly struggle with:
- lack of a consistent payroll system,
- manual processes that do not scale with the number of workers,
- frequent retrospective corrections,
- data discrepancies between different countries.
These issues grow in proportion to the scale of posting and generate additional operational costs.
Why Organised Payroll is Critical
For companies posting a large number of workers to Sweden, payroll ceases to be purely an administrative function. It becomes an element of:
- risk management,
- regulatory compliance,
- cost control,
- operational stability.
Accurate working time records, correct payroll processing and complete documentation are the foundation of safe, long-term worker posting to Sweden.
Summary
Posting workers to Sweden requires far more from an employer than one-off formalities at the start of a project. In practice, correct payroll processing, accurate working time records and consistent documentation are what determine whether operations run smoothly.
A lack of organised HR and payroll processes quickly leads to corrections, increased inspection risk and difficulties in managing costs. On the other hand, a well-structured payroll system – based on a single data source and automated processes – significantly reduces operational risk and provides a solid foundation for cross-border business.
For companies operating internationally, posting workers to Sweden should be treated as an ongoing operational process that requires continuous monitoring and regular updating – not a one-off administrative task.
Do you need support with payroll or documentation for posted workers? Contact us at Revea – we help companies navigate Swedish regulations and set up compliant payroll processes.

Sweden’s Employment Protection Act (LAS) – What the Current Rules Mean
Understanding Sweden’s Employment Protection Act (LAS)
The Swedish Employment Protection Act (LAS – Lagen om anställningsskydd) lays out the core rules that govern employment relationships in Sweden. It covers how employment begins and ends, and what rights and obligations apply during termination or dismissal.
A major revision to LAS came into force in 2022, introducing important changes that now apply to all employers and employees. Below is a summary of the most relevant rules in effect today.
1. Dismissals must be based on “factual reasons”
Employers must base terminations on clear and objective facts. Unlike the older standard of “objective grounds,” today’s legal requirement is a factual reason. This change limits the influence of personal assumptions or speculation about future behavior when justifying a dismissal.
2. New rules for redundancy order
The “last in, first out” rule still applies when layoffs occur. Previously, only companies with 10 or fewer employees could exempt two people from the redundancy order. Now, all employers, regardless of size, may exempt up to three employees – but only once every three months, and across the entire organization.
3. Full-time employment is the new default
Employment in Sweden is presumed to be permanent and full-time unless otherwise agreed in writing. This means that if no specific agreement is in place, an employee is considered hired on a full-time, permanent basis.
4. New obligations for employers using agency staff
If an agency worker has been placed at the same workplace for 24 months over a 3-year period, the host company must offer permanent employment or pay compensation equivalent to two months’ salary.
5. New model for fixed-term employment
The previous “general fixed-term employment” contract has been replaced with a “special fixed-term employment” model. These contracts automatically convert to permanent employment after 12 months within a five-year period, even across multiple contracts. (Previously, this threshold was 24 months.)
6. Higher compensation for wrongful terminations
Courts still decide damages, but standard compensation amounts have increased:
- Unlawful termination: typically approx. 135,000 SEK (up from 80,000 SEK)
- Unlawful dismissal: approx. 190,000 SEK (up from 125,000 SEK)
7. Relocation investigations simplified
If a dismissal is based on personal misconduct, the employer only needs to investigate the possibility of reassignment once. Even if the employee later repeats similar behavior, no second relocation review is required unless a long period of time has passed since the first.
8. Seniority rules apply to reduction of hours
When reducing working hours across multiple employees, the employer must follow redundancy order principles. Employees with shorter length of service must be offered changes first, before those with longer tenure.
9. New rules for dismissal disputes
If a dismissal is contested, the employment still ends at the end of the notice period. During the legal process, the employer is not obligated to pay salary. The employee can instead claim unemployment benefits. If the court later overturns the dismissal, back pay and increased damages will apply.
Summary
Sweden’s current employment law strengthens clarity for both employers and employees. With full-time, permanent employment as the standard, stricter rules on dismissals, and new frameworks for fixed-term work and agency staffing, the LAS law now provides a more predictable and balanced foundation for the Swedish labor market.