Planning to rent out your Danish home on Airbnb this summer? New tax breaks make it tempting, but stricter rules and a brewing political fight over short-term rentals mean you need to know the law before you list.
Summer vacation season is here, and the idea of letting tourists pay for your own holiday sounds appealing. Denmark’s Airbnb rules have been revised for 2026, with a tax-free allowance of 35,100 kroner for year-round homes and 50,200 kroner for summer houses if you rent through a registered platform. Only 60 percent of income above that threshold is taxed as capital gains, making short-term rental financially attractive for many homeowners.
But before you unlock your apartment for strangers, understand this: the rules are complicated, enforcement is tightening, and a political battle is underway that could cut your rental window in half.
Renters Risk Eviction, Owners Face Insurance Gaps
If you rent your home, subletting on Airbnb requires your landlord’s written consent. Many lease contracts now explicitly ban short-term holiday rentals. According to EjendomDanmark, violating that clause can be considered a serious breach and lead to eviction. I have seen this happen in Copenhagen, where a tenant listed their Nørrebro flat without permission and lost their lease within weeks.
For homeowners, you are allowed to rent out your property, but you remain liable for your guests. Airbnb’s host guarantee does not cover cash, securities, or damage to common areas. Danish home insurance policies often exclude or limit coverage for commercial-style rentals. You need to check your policy and get confirmation in writing before handing over the keys.
Your Neighbors May Not Appreciate the Extra Footfall
EjendomDanmark highlights a practical problem: short-term rentals create insecurity among permanent residents. They do not know who is coming and going in the stairwell. Guests may party, ignore house rules, or fail to sort recycling correctly. You remain responsible for their behavior, and complaints from neighbors can escalate quickly in shared buildings.
The 70-Day Limit and the Push to Halve It
Danish law caps short-term rental at 70 days per year for year-round homes rented through platforms like Airbnb. A handful of municipalities can raise that to 100 days. If you rent privately without platform reporting, the limit drops to just 30 days and your tax-free allowance shrinks to around 13,800 kroner.
That 70-day ceiling is now under political attack. A bill currently before Folketinget, B 148, proposes slashing the limit to 35 days and restricting rentals to the single home where you are registered as a resident. The hospitality industry lobby, HORESTA, is pushing hard for the change, arguing that current rules allow semi-professional landlords to turn apartments into unregulated hotels.
Hotels Want Tougher Enforcement, Owners Want Flexibility
HORESTA has made its position clear: 70 days is too generous, and enforcement is too weak. The organization wants continuous data sharing between platforms and municipalities, hefty fines for violations, and mandatory removal of listings that exceed the limit. Their argument is simple: ordinary people take around 35 vacation days per year, so why should homeowners rent out more than that?
From my perspective as someone who has watched this debate unfold over several years, the hotel industry sees Airbnb as unfair competition operating under lighter regulation. But many homeowners and expats view short-term rental as a legitimate way to offset Denmark’s high cost of living, especially if their apartment would otherwise sit empty during summer travel.
Data Sharing Is Coming, Whether You Like It or Not
Starting this year, Airbnb will automatically share rental data with Danish municipalities. That means local authorities can track how many nights your property has been rented without waiting for a neighbor to file a complaint. If the proposed reforms pass, all platforms will be required to report to a central digital contact point, making it nearly impossible to exceed the limit undetected.
For expats and Danish hosts alike, this shift toward data-driven enforcement changes the game. You can no longer rely on flying under the radar. If you plan to rent your home this summer, set calendar blocks after 70 days and keep detailed records.
Tax Reporting Happens Automatically, But You Still Have Responsibility
When you rent through Airbnb, the platform reports your income to the Danish tax authority. That simplifies things, but it does not eliminate your obligation to check the figures and report correctly in your annual tax return. If your total rental turnover exceeds around 50,000 kroner and the activity is regular, you may need to register for VAT and add 25 percent to your prices.
Summer Rentals Can Pay for Your Holiday, If You Follow the Rules
A centrally located Copenhagen apartment can generate significant income during peak summer weeks, often enough to fund your own vacation abroad. But the combination of lease restrictions, insurance exclusions, neighbor tensions, and looming regulatory changes means you cannot treat this as easy money.
I recommend five steps before listing your property. First, confirm in writing that your lease or condo bylaws allow short-term rental. Second, contact your insurance company and get coverage clarified. Third, draft a written agreement with your guests outlining house rules and liability. Fourth, inform your neighbors and provide contact details in case of problems. Fifth, monitor your rental nights carefully to stay within the 70-day cap.
The Political Battle Is Far From Over
Denmark is caught between competing visions of housing policy. One side wants to protect long-term rental stock and hotel jobs by clamping down on Airbnb. The other values flexibility, property rights, and the sharing economy. The outcome of that debate will determine whether summer rentals remain a viable option or become too restricted and risky for ordinary homeowners.
For now, the rules are clear enough to navigate if you pay attention. But if you are planning to list your home this July, do your homework first. The financial upside is real, but so are the legal and social risks.
Sources and References
The Danish Dream: Airbnb in Denmark Faces Crackdown Under New Government Rules
The Danish Dream: Denmark Introduces New Rules to Target Illegal Airbnb Rentals
The Danish Dream: Denmark Cracks Down on Illegal Airbnb Rentals
Ritzau: Fem ting du skal være opmærksom på ved Airbnb-udlejning i sommerferien
