A frigørelsesattest, or release certificate, is a mandatory legal document used in the Danish labor market when you want to work part-time while receiving supplementary unemployment benefits. If you secure part-time employment, your unemployment insurance fund requires proof that you can quit your job immediately if a full-time position becomes available. This certificate serves as a formal waiver of your standard notice period.
To fully grasp this concept, you must start by understanding what is dagpenge. Dagpenge is the Danish term for unemployment benefits, which are paid out by an unemployment insurance fund. When you are unemployed, the fundamental rule is that you must be 100% available to the labor market, meaning you must be ready to accept a full-time job with a day’s notice.
If you take a part-time job, your employment contract will usually include a notice period. This notice period legally binds you to the employer for a set amount of time before you can leave. Because this notice period prevents you from accepting an immediate full-time job elsewhere, your unemployment fund cannot legally pay you supplementary benefits unless your employer signs the release certificate.
Danish Terminology: Understanding the Release Certificate Process
| Danish Term | English Translation | Brief Explanation |
|---|---|---|
| Frigørelsesattest | Release certificate | A document signed by an employer waiving the employee’s notice period. |
| Supplerende dagpenge | Supplementary benefits | Partial unemployment benefits paid to cover the gap between part-time work and full-time hours. |
| Opsigelsesvarsel | Notice period | The mandatory time you must continue working after resigning from a job. |
| Overenskomst | Collective agreement | A negotiated agreement between unions and employers that dictates wages and notice periods. |
| Funktionærloven | Salaried Employees Act | A Danish law that grants specific rights, including fixed notice periods, to salaried white-collar workers. |

The Danish labor market relies heavily on specific legal and negotiated terms rather than broad national labor laws. The terminology above represents the core framework you will encounter when navigating part-time work and unemployment benefits. Understanding these terms is essential for expats, as the system differs significantly from labor markets in other countries.
When you apply for supplementary benefits, you will frequently hear your unemployment fund refer to these exact Danish words. The release certificate acts as a bridge between your right to receive financial support and your legal obligations to your part-time employer under the collective agreement or the Salaried Employees Act.
How Supplementary Unemployment Benefits Work in Denmark
Supplementary unemployment benefits allow you to accept part-time work without losing your entire income safety net. The Danish system encourages unemployed individuals to take part-time jobs, short-term contracts, or freelance gigs to maintain a connection to the labor market. In return, the unemployment fund tops up your salary.
The calculation is based on a standard 37-hour workweek. If you work 15 hours in a given week, your unemployment fund will deduct those 15 hours from your benefits and pay you for the remaining 22 hours. You must report your exact working hours every month through your digital benefit card.
However, this financial support is strictly conditional. You are only eligible for this top-up if you remain actively registered as a job seeker. This means you must continue applying for full-time jobs, attending mandatory meetings, and logging your activities by registering on Jobnet, the government’s official employment portal.
The Danish Model: Notice Periods and Collective Agreements
To understand why the release certificate exists, you must understand “The Danish Model” (Den Danske Model). In Denmark, there is no statutory minimum wage, and many labor rules are not dictated by the government. Instead, wages, working hours, and notice periods are negotiated directly between trade unions and employer associations through a collective agreement (Overenskomst).
If your part-time job is covered by a collective agreement, that agreement will almost certainly dictate a specific notice period. For example, it might state that you must give your employer one month’s notice before resigning. Similarly, if your job falls under Funktionærloven (The Salaried Employees Act), you are legally bound by a one-month notice period after your probationary period ends.
Your unemployment fund respects these legal frameworks, but their primary mandate is to ensure you are available for full-time work. The release certificate is the only recognized legal mechanism that allows you and your employer to mutually agree to override the notice period dictated by the Danish Model, specifically for the purpose of you accepting a full-time job offer.
A-kasse Membership: Prices, Fees, and Target Audiences
To receive supplementary benefits and process a release certificate, you must be a paying member of an unemployment insurance fund. If you are an expat learning what is an a-kasse, it is important to know that these organizations are private, state-subsidized entities. You must actively choose one and pay a monthly membership fee to be covered.
Membership prices generally range from 450 DKK to 550 DKK per month. This fee is tax-deductible, and the Danish tax authority (SKAT) usually applies this deduction automatically once your A-kasse reports your membership. Some organizations offer combined packages where you pay a slightly higher fee to be a member of both the A-kasse and an affiliated trade union.
If you are enrolled in a recognized higher education program in Denmark, you can often get a free membership. Finding an a-kasse for students is highly recommended, as it grants you up to five years of free membership while studying, ensuring you are eligible for benefits the day you graduate.
Every A-kasse targets a specific audience, though many are cross-disciplinary and accept anyone. Some funds cater exclusively to academics and university graduates, focusing on white-collar career counseling. Others are highly specialized for industrial workers, IT professionals, healthcare staff, or independent freelancers. Choosing an organization that understands your specific industry makes the process of handling part-time contracts and release certificates much smoother.
Why Your Employer Must Sign the Certificate
From the perspective of the unemployment fund, the logic is simple: they are paying you to find a full-time job. If you are locked into a part-time contract with a notice period, you cannot legally start a full-time job tomorrow. Therefore, you are not fully available to the labor market, and you lose your right to benefits.
When an employer signs the release certificate, they formally agree to waive their right to your notice period, but only under one specific condition: you must have received a verified offer for full-time employment. You cannot use the release certificate to quit your part-time job simply because you are tired of it. It is strictly a mechanism to facilitate your transition into full-time work.
Employers are not legally obligated to sign this document. Many employers refuse to sign it because they rely on the stability of a notice period to find a replacement if you leave. If your employer refuses to sign the release certificate, you face a difficult choice: you must either resign from the part-time job to keep your full benefits, or keep the part-time job and accept that you will receive zero unemployment benefits.
Step-by-Step: How to Process Your Release Certificate
Step 1: Review Your Employment Contract
As soon as you receive a part-time job offer, read the contract carefully. Look for the section detailing your resignation terms (Opsigelsesvarsel). If the contract states that you have no notice period (a day-to-day contract), you do not need a release certificate. If there is any notice period mentioned, you must proceed to the next step.
Step 2: Present the Certificate to Your Employer
Download the official frigørelsesattest form from your A-kasse’s website. Present it to your employer before you sign the employment contract, or immediately after. Explain that you are receiving supplementary benefits and that your A-kasse requires this signature to approve your part-time work.
Step 3: Submit the Document Within the 5-Week Deadline
This is the most critical step. You must submit the signed release certificate to your A-kasse within five weeks of your first working day. The five-week deadline is strictly enforced by Danish law, and missing it has severe financial consequences for your supplementary benefits.
Step 4: Report Your Hours Accurately
Once the A-kasse approves the certificate, you will begin receiving supplementary benefits. You must log into your A-kasse portal at the end of every month and fill out your benefit card (dagpengekort). You must report every single hour you worked, including paid breaks and any mandatory training hours.
The Strict 5-Week Deadline Explained
The Danish labor market authorities enforce a rigid five-week deadline for submitting the release certificate. The clock starts ticking on the exact date of your first working day. It does not matter when you signed the contract; the deadline is calculated from the day you physically begin working.
If your A-kasse receives the signed certificate within this five-week window, you are entitled to supplementary benefits retroactively from your very first day of work. The process is seamless, and your benefit payouts will not be interrupted.
If you submit the certificate after the five-week deadline has passed, you lose your right to supplementary benefits for the period you have already worked. Your A-kasse will only start paying you supplementary benefits from the exact date they receive the delayed document. You cannot appeal this rule, even if the delay was caused by your employer taking too long to sign.
The 30-Week Limit on Supplementary Benefits
Supplementary benefits are designed as a temporary solution, not a permanent lifestyle. Under Danish labor law, you can only receive supplementary unemployment benefits for a maximum of 30 weeks within a consecutive 104-week (two-year) period. This is known as the 30-week rule.
Every month you receive even a single hour of supplementary benefits, it counts towards this 30-week limit. Once you exhaust your 30 weeks, your A-kasse will stop paying you completely, even if you still have regular unemployment benefit hours left in your account.
When you hit the 30-week limit, you have two options. You can either quit your part-time job to return to full unemployment benefits (provided you quit legally and follow A-kasse guidelines), or you can keep your part-time job and live solely on that income without any top-up from the A-kasse.
A-kasse vs. Trade Union: Who Does What?
Foreign workers often confuse the roles of the unemployment fund and the trade union. In the context of a release certificate, their responsibilities are entirely separate. The A-kasse is a financial institution. They process your release certificate, calculate your working hours, and pay out your supplementary benefits.
The A-kasse does not negotiate with your employer. If your employer refuses to sign the release certificate, the A-kasse will simply deny your benefits. They will not call your boss or offer legal representation. Their only job is to administer the rules set by the Danish state.
This is where joining a fagforening becomes highly relevant. A trade union is your legal representative. If your employer signs the release certificate but later tries to force you to work your notice period anyway, your trade union will step in with legal action. The union ensures that your part-time contract is fair, that your working conditions are safe, and that your employer honors the agreements they sign.
Concrete Examples of the Release Certificate in Action
Scenario A: The Standard Part-Time Contract
Maria is an expat receiving unemployment benefits. She is offered a part-time job working 20 hours a week at a logistics company. Her contract includes a 14-day notice period. Before she starts, she asks the HR department to sign a frigørelsesattest. They agree and sign it. Maria submits the form to her A-kasse within two weeks. She successfully receives supplementary benefits for the remaining 17 hours a week.
Scenario B: The Freelance or Casual Worker
David takes a job as a substitute teacher. He is called in on a day-to-day basis and is paid by the hour. His contract explicitly states that he has no guaranteed hours and no notice period. Because there is no notice period binding him to the employer, David does not need a release certificate. He simply reports his hours to his A-kasse at the end of the month.
Scenario C: The Refusal
Elena is offered a 15-hour-a-week job at a marketing agency. The agency requires a one-month notice period and refuses to sign the release certificate, stating they need stability. Elena must now choose. If she takes the job, her A-kasse will stop all her benefits because she is no longer available for full-time work. She decides to decline the job offer to maintain her full unemployment benefits.
Holiday Pay and the Release Certificate
When you work part-time in Denmark, you accrue holiday allowance based on your earned salary. Understanding how earning feriepenge interacts with your supplementary benefits is vital. Your employer pays 12.5% of your qualifying salary into the national holiday pay system (FerieKonto).
When you eventually take a vacation, you must inform your A-kasse. You cannot receive unemployment benefits on the days you are on holiday. Instead, you will request your accrued holiday pay from FerieKonto to cover your income for those specific days. The release certificate does not affect your right to earn holiday pay; it only affects your right to receive unemployment benefits while working.
Common Pitfalls for Expats and International Students
The most common mistake expats make is assuming that a “zero-hour contract” automatically means there is no notice period. In Denmark, many casual contracts still include a standard 14-day or one-month notice period in the fine print. If you fail to read the contract and do not secure a release certificate, your A-kasse will demand repayment of any benefits you received while working under that contract.
Another frequent pitfall is misunderstanding the scope of the waiver. The release certificate only waives your notice period if you are offered a full-time job. If you simply want to quit your part-time job because you dislike the work environment, the standard notice period in your contract still applies. You cannot use the release certificate as a free pass to resign without notice for personal reasons.
Finally, many international workers forget the five-week deadline because they assume the employer will send the certificate directly to the A-kasse. It is solely your responsibility as the employee to ensure the document is uploaded to your A-kasse’s digital portal. Never rely on your employer’s HR department to handle your unemployment benefit documentation.