Owning a second property in Denmark can generate rental income, build long-term wealth, and provide a personal retreat. But multiple properties come with layered tax obligations, higher mortgage requirements, and management responsibilities. This guide covers everything Danish second home owners need to know — from taxes and rental income to mortgage rules, vacation homes, and comparing direct ownership with REITs.
Why Buy a Second Home in Denmark?
A second property serves multiple purposes depending on your goals:
- Rental income: Earn monthly cash flow by renting out the property to long-term or short-term tenants.
- Capital appreciation: Danish property values have historically risen 3–5% annually, building equity over time.
- Personal use: Use the property yourself part-time while renting it out the rest of the year.
- Vacation home (sommerhus): Denmark’s coastal and rural sommerhuse are popular for weekend getaways and summer holidays, and can be rented out when not in use.
Each motivation carries different tax and management implications, so clarify your primary goal before purchasing.
Tax on Second Homes in Denmark
Denmark taxes property ownership through two main systems, and owning a second property means paying both on each property.
Ejendomsværdiskat (Property Value Tax)
Ejendomsværdiskat applies to the assessed value of all properties you own:
- 0.92% on the portion up to DKK 3,040,000
- 3% on the portion above DKK 3,040,000
For a second property, the higher 3% rate applies above the threshold on that property. If your primary residence is valued at DKK 2.5M and your second property at DKK 3.5M, the second property pays 0.92% on the first DKK 3,040,000 and 3% on the remaining DKK 460,000.
Grundejendomsbeskatning (Land Tax)
Land tax is assessed on the site value of each property. Rates vary by municipality but typically range from 0.5–3.4% of the land value. You pay this on both your primary residence and any second properties.
Combined Property Tax Example
| Property | Assessed Value | Ejendomsværdiskat | Estimated Land Tax |
|---|---|---|---|
| Primary residence | DKK 2,500,000 | DKK 23,000 | DKK 12,500 |
| Second property | DKK 3,500,000 | DKK 41,248 | DKK 15,000 |
| Total | DKK 64,248 | DKK 27,500 |
The second property significantly increases your annual tax bill, so factor this into your yield calculations.
Rental Income Tax
Rental income from a second property is taxed in Denmark:
- 27% on the first DKK 61,000 of net rental income
- 42% on net rental income above DKK 61,000
Net rental income means gross rent minus deductible expenses. You can deduct:
- Mortgage interest payments
- Property management fees
- Maintenance and repairs (not improvements)
- Insurance premiums
- Utility costs paid by you
- Accounting and legal fees related to the rental
Keep detailed records of all expenses. SKAT requires documentation for every deduction claimed.
Rental Income Example
| Item | Annual Amount |
|---|---|
| Gross rent | DKK 120,000 |
| Mortgage interest | -DKK 96,000 |
| Maintenance | -DKK 10,000 |
| Property manager | -DKK 12,000 |
| Net rental income | DKK 2,000 |
In this example, deductible expenses almost entirely offset rental income, resulting in minimal tax liability.
Mortgage Rules for Second Homes
Financing a second property in Denmark differs from a primary residence mortgage:
- Down payment: Typically 20–30% of the purchase price. Some lenders require more for non-owner-occupied properties.
- Interest rates: Second home mortgages carry higher interest rates than primary residence loans. Expect 0.5–1.5% higher.
- Loan-to-value ratio: Banks may limit LTV to 70–80% for investment properties.
- Stress test: Lenders assess whether you can service both mortgages if interest rates rise.
Contact multiple banks to compare terms. Realkreditinstitutter (mortgage institutions) like Realkredit Danmark and Nordea Kredit offer different products for property investors.
Vacation Homes (Sommerhuse)
Denmark’s sommerhuse are a popular second property choice. Key considerations:
- Rental rules: You can rent out your sommerhus when not using it. Short-term holiday rentals are common through platforms like Airbnb and DanCenter.
- Tax treatment: Rental income from sommerhuse follows the same 27%/42% tax rates as other rental properties. However, if you use the property personally for more than a certain number of weeks per year, it may be classified as a private residence, changing the tax treatment.
- Location: Popular areas include North Zealand (Helsingør, Gilleleje), West Jutland (Henne, Søndervig), and Bornholm. Rental demand varies significantly by location and season.
- Maintenance: Coastal sommerhuse face higher maintenance costs due to salt air and weather exposure. Budget 1–2% of property value annually.
Property Management: Self-Manage vs. Hire
Managing a rental property takes time and expertise. Your two options:
Self-Management
- Pros: No management fees, direct control over tenant selection and maintenance
- Cons: Time-intensive, on-call for emergencies, must know Danish tenancy law (lejeloven)
Professional Property Management
- Cost: Typically 8–12% of monthly rent
- Pros: Hands-off passive income, professional tenant screening, legal compliance, maintenance coordination
- Cons: Reduces net yield, less direct control
For owners who live far from their rental property or value passive income, a property manager is usually worth the cost. Companies like HomeAgent and Lejebolig offer management services across Denmark.
Real Estate vs. REITs
| Factor | Direct Ownership | REITs |
|---|---|---|
| Control | Full control over property, tenants, and improvements | No control over individual properties |
| Management | Requires active management or hiring a manager | Completely passive |
| Liquidity | Low — selling takes months | High — buy and sell like stocks |
| Diversification | Concentrated in one or few properties | Diversified across many properties |
| Transaction costs | High (stamp duty, legal fees, agent fees) | Low (brokerage commissions) |
| Tax treatment | Rental income taxed at 27%/42% | Dividends taxed at 27%/42% |
For investors who want real estate exposure without the management burden, Danish REITs like Danske Ejendomme or listed property funds offer a passive alternative. However, direct ownership provides more control and potentially higher returns if managed well.
Worked Example: Second Apartment in Aarhus
| Item | Details |
|---|---|
| Purchase price | DKK 3,000,000 |
| Down payment (20%) | DKK 600,000 |
| Mortgage | DKK 2,400,000 at 4% |
| Annual mortgage interest | DKK 96,000 |
| Monthly rent | DKK 10,000 |
| Annual gross rent | DKK 120,000 |
| Deductible expenses | DKK 22,000 |
| Net rental income | DKK 24,000 |
| After 27% tax | DKK 17,520 |
| Yield on invested capital | 2.9% |
Add capital appreciation at 3–5% annually on the DKK 3M property (DKK 90,000–150,000 per year), and the total return becomes 5.9–7.9% on your DKK 600,000 down payment.
Tips for Second Home Investors
- Research local rental demand: Choose areas with strong tenant pools — university cities, employment centres, and tourist destinations generate the most consistent occupancy.
- Factor in all costs: Property tax, insurance, maintenance, vacancy periods, and management fees all reduce your net yield. Underestimating costs is the most common mistake.
- Consider a property manager for passive income: If your goal is hands-off returns, the 8–12% management fee is usually justified.
- Diversify across locations: If buying multiple properties, spread across different cities or regions to reduce concentration risk.
- Check mortgage terms carefully: Compare offers from multiple banks and realkreditinstitutter. Small differences in interest rates compound significantly over 20–30 years.
- Understand vacancy risk: Budget for 1–2 months of vacancy per year. A property that sits empty generates costs but no income.
Reference
- Danish second home tax rules: SKAT — Ejendomsværdiskat
- Land tax information: SKAT — Grundskyld
- Rental income taxation: SKAT — Lejeindtægt
- Sommerhus rental rules: SKAT — Udlejning af sommerhus
- Danish tenancy law: Lejeloven