An SU loan (SU-lån) is a state-funded, low-interest student loan offered by the Danish government to help cover living expenses during higher education. It is designed to supplement the regular SU grant (Statens Uddannelsesstøtte), which is the monthly financial support given to eligible students in Denmark. You can only apply for an SU loan if you are already approved to receive the regular SU grant.
For international students and expats, understanding how a student loan Denmark works is crucial for long-term financial planning. Unlike the standard SU grant, which is essentially free money provided by the state, an SU loan must be paid back in full, with interest. The accumulated total of your borrowed money and the accrued interest is known as your SU debt (SU-gæld).
Many foreign students rely on this loan to survive in expensive cities like Copenhagen or Aarhus. However, the rules regarding eligibility, interest rates, and repayment can be complex. If you leave Denmark after your studies, your SU debt does not disappear, and the Danish authorities have strict mechanisms in place to collect the money across international borders.
Eligibility Criteria for International Students
Danish citizens automatically qualify for SU and SU loans when enrolled in a recognized educational program. For foreign nationals, the rules are different. You must apply for “equal status” (ligestilling) with Danish citizens to receive any state educational support.
The most common way for EU/EEA citizens to gain equal status is by qualifying as a worker under EU law. To achieve this, you must work a minimum of 10 to 12 hours per week in a paid job in Denmark. As long as you maintain this employment, you are entitled to both the SU grant and the SU loan.
If you lose your job, quit, or reduce your hours below the required threshold, you immediately lose your status as an EU worker. This means your SU grant and your right to take out an SU loan will be stopped. Non-EU citizens face much stricter requirements and generally only qualify if they have lived in Denmark for many years or are married to a Danish citizen.
How the SU Loan Works in Practice
Once you are approved for SU, you can log into the self-service portal, minSU, to request the loan. You have complete control over how much you want to borrow, up to a monthly maximum set by the government. You can choose to take the loan for a single month, a full semester, or your entire degree.
The money is paid out monthly alongside your regular SU grant. It is important to note that interest begins accumulating the moment the money hits your bank account. During your studies, the interest rate is fixed at 4 percent per year. This interest is added to your total debt annually.
After you graduate or terminate your studies, the interest rate changes. It shifts to the Danish central bank’s discount rate plus an additional 1 percent. This post-study interest rate fluctuates depending on the broader economic climate, meaning your debt can grow faster or slower depending on national inflation and central bank policies.
Example of Accumulating SU Debt
Consider an international student named Alex who studies a master’s degree in Denmark for two years. Alex qualifies as an EU worker and decides to take the maximum SU loan every month to afford an apartment.
Over 24 months, Alex borrows a significant amount of money. Each year, 4 percent interest is added to the principal amount. By the time Alex graduates, the total SU debt is not just the sum of the monthly payouts, but the payouts plus the compounded 4 percent interest. This total amount becomes the official SU debt that must be repaid.
Danish Terminology: Navigating Student Finances
Understanding the Danish financial and educational system requires familiarizing yourself with specific local terminology. Below is a breakdown of the most important terms related to student finances and debt in Denmark.
| Danish Term | English Translation | Brief Explanation |
|---|---|---|
| SU (Statens Uddannelsesstøtte) | State Educational Grant | The monthly financial support provided by the government to eligible students. |
| SU-lån | SU Loan | The optional, state-funded student loan taken on top of the regular grant. |
| SU-gæld | SU Debt | The total accumulated amount of borrowed money plus accrued interest. |
| Fribeløb | Exemption Amount | The maximum amount of money you are allowed to earn from a job while receiving SU. |
| Udbetaling Danmark | Public Benefits Administration | The public authority responsible for managing and collecting your SU debt. |

The concept of the “fribeløb” is particularly important for international students working to maintain their EU worker status. The Danish government sets a strict limit on how much you can earn alongside your SU. If your salary exceeds this exemption amount, you will be forced to pay back a portion of your SU grant and your SU loan.
Udbetaling Danmark is the agency you will interact with after you graduate. While the SU agency handles the payouts during your studies, Udbetaling Danmark takes over the administration of your SU debt once you enter the repayment phase. They are responsible for sending your payment plans and collecting the money.
Repaying Your SU Debt (SU-gæld)
You do not have to start repaying your SU debt immediately after graduation. The Danish system provides a grace period to allow you to find a job and establish yourself in the labor market. Repayment officially begins on January 1st, one full calendar year after the year you finish your education.
For example, if you graduate in June 2024, your repayment will not start until January 1, 2026. During this grace period, interest continues to accrue on your debt at the post-study rate. Udbetaling Danmark will send you a detailed repayment plan via Digital Post (or physical mail if you have left the country) before your first payment is due.
Payments are typically made every two months. The duration of your repayment plan depends on the total size of your debt. Smaller debts must be paid off within 7 years, while larger debts can be spread out over 15 years. You always have the option to make extra payments or pay off the entire debt early without any penalty fees.
What Happens if You Leave Denmark?
A common misconception among expats is that SU debt is forgiven or forgotten if you move back to your home country or relocate outside of Denmark. This is strictly false. Your obligation to repay your SU debt remains legally binding regardless of where you live in the world.
If you leave Denmark, you must actively inform Udbetaling Danmark of your new foreign address. You are still required to follow the repayment plan and transfer the money from your foreign bank account. If you fail to pay, the Danish authorities collaborate with foreign tax agencies and debt collection services across Europe and globally to recover the funds. Ignoring the debt will result in severe penalty fees and rising interest rates.
Student Jobs and The Danish Model
Because international students must work to receive SU and SU loans, they immediately become part of the Danish labor market. It is vital to understand “The Danish Model” (Den Danske Model). In Denmark, there is no statutory minimum wage Denmark dictated by law. Instead, wages, working hours, and notice periods are negotiated between trade unions and employer associations through Collective Agreements (Overenskomst).
When you take a student job, your rights depend on whether your workplace is covered by a collective agreement. If they are, you are guaranteed a specific minimum wage, paid sick leave, and structured working conditions. If not, your contract dictates everything, and you must negotiate your own terms.
As a working student, you will encounter the term “feriepenge”. This translates to feriepenge (holiday allowance). In Denmark, employers must pay 12.5 percent of your qualifying wages into a holiday fund, which you can claim when you take time off. You will also see “AM-bidrag” on your payslip. AM-bidrag is an 8 percent labor market contribution tax deducted from your gross salary before regular income tax is applied.
Furthermore, many student assistants working in offices fall under “Funktionærloven” (The Salaried Employees Act). This law provides specific legal protections, such as the right to full pay during sickness and extended notice periods if you are fired.
A-kasse and Trade Unions for Students
Navigating the Danish labor market, understanding your employment contract, and securing your financial future after graduation requires the help of professional organizations. In Denmark, these tasks are split between two distinct entities: the A-kasse (unemployment insurance fund) and the Fagforening (trade union).
An A-kasse is responsible for paying out “dagpenge” (unemployment benefits) if you lose your job or if you are unemployed after graduating. A Fagforening is a trade union that negotiates collective agreements, reviews your employment contracts, and provides legal representation if you face issues at your student job.
For international students, joining an a-kasse for students is one of the most important administrative steps you can take. The Danish system is highly favorable to students, offering significant discounts and tailored services to help you transition from university to the professional workforce.
Membership Prices and Student Discounts
The most crucial detail for students is that A-kasse membership is entirely free for up to five years while you are studying. To qualify for the free membership, you must be under the age of 30, enrolled in a recognized educational program (university, vocational school, or academy), and meet specific residency or employment criteria.
Trade unions (Fagforeninger) also offer massive discounts for students. While standard union memberships can cost several hundred kroner a month, student memberships are often completely free or cost a nominal fee of around 20 to 50 DKK per month. This low cost grants you full access to their legal teams, salary negotiation statistics, and career counseling.
Target Audience and Choosing the Right Organization
A-kasser and trade unions in Denmark are usually divided by industry, profession, or educational background. It is highly recommended to choose an organization that specifically targets your field of study.
For example, if you are studying engineering, science, or IT, organizations like IDA or PROSA are tailored to your exact career path. If you are studying business, economics, or law, Djøf or CA A-kasse are the standard choices. If you are studying humanities or social sciences, MA A-kasse or DM cater directly to your profile. There are also interdisciplinary organizations like Akademikernes A-kasse (AKA) which accept students from all university backgrounds.
By choosing an organization aligned with your studies, you gain access to highly specialized career advisors who understand the specific job market you will enter upon graduation. They can help you translate your academic skills into a Danish CV and prepare you for local job interviews.
Core Benefits of Student Memberships
The primary benefit of a free student A-kasse membership is securing your right to unemployment benefits from day one after graduation. If you are not a member of an A-kasse for at least one year before you graduate, you will face a one-month quarantine period before you can receive any financial support. By signing up early, you bypass this waiting period.
The financial support you receive after graduation is called the dagpenge rate. For graduates, this rate is specifically calculated to cover basic living expenses while you search for your first full-time job. It is significantly higher than the SU grant, providing a stable financial bridge into the labor market.
Trade union benefits during your studies include contract reviews. Before you sign a contract for a student job, you can send it to your union. Their legal experts will check if the salary aligns with the industry standard, ensure your holiday rights are respected, and verify that the notice periods comply with Danish law. They also offer workshops, networking events, and cheap insurance packages tailored for students.
Securing Your Future: The 14-Day Rule
One of the most critical rules in the Danish A-kasse system is the 14-day rule for new graduates. To claim your graduate unemployment benefits, you must change your A-kasse status from “student” to “graduate” within exactly 14 days of receiving your final grade.
If you miss this 14-day deadline, you lose your right to the graduate dagpenge rate entirely. You would then have to work full-time for a full year to earn the right to unemployment benefits again. This strict deadline applies to everyone, including international students. Your A-kasse will guide you through this process, but the responsibility to submit the paperwork on time rests solely on you.
Common Pitfalls for Expats with SU and SU Loans
The Danish state is highly digitized, and various public authorities share data seamlessly. A common pitfall for international students is exceeding the “fribeløb” (exemption amount). Because foreign students must work to keep their SU, they sometimes take on extra shifts during holidays. If your annual income surpasses the legal limit, the Danish Tax Agency (Skattestyrelsen) will notify the SU agency, and you will receive a bill demanding the repayment of both your SU grant and your SU loan for the months you earned too much.
Another major pitfall is dropping out of your studies or failing to pass enough exams. The SU system requires you to maintain active study progress. If you fall more than six months behind in your ECTS points, your SU and SU loan will be stopped. If you drop out entirely, you must deregister from SU immediately. Receiving SU or SU loans while not actively studying is considered fraud, and the money must be paid back with heavy penalty fees.
Finally, failing to check your Digital Post (e-Boks or mit.dk) is a frequent issue for expats. All official communication regarding your SU debt, repayment plans, and deadlines from Udbetaling Danmark will be sent digitally. If you miss a payment because you did not check your digital inbox, you will be hit with reminder fees, and the debt may eventually be transferred to the Danish Debt Collection Agency (Gældsstyrelsen), which has the power to withhold money directly from your future paychecks.