How much tax could you pay when selling shares, cryptocurrency or real estate in Denmark?
The Finorum Denmark Capital Gains Tax Calculator estimates the tax arising from a private investment disposal. Enter the purchase price, sale price and eligible transaction costs, then select the relevant asset and tax treatment.
Denmark does not apply one universal capital gains tax. Share gains are generally taxed as share income at 27% or 42%. Cryptocurrency gains can be taxed as personal income at an effective rate of up to approximately 53%, while a qualifying owner-occupied home can usually be sold tax-free.
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How Capital Gains Are Taxed in Denmark
The Danish tax treatment depends heavily on the asset being sold.
Gains from ordinary shares are generally classified as share income. Cryptocurrency acquired for speculative purposes normally falls under the rules for personal income, while taxable property gains are generally treated as capital income.
This means that the same gain can produce a very different tax result depending on whether it came from shares, cryptocurrency or property.
The basic calculation is:
Gain = Sale proceeds − Acquisition cost − Eligible transaction costs
However, the final result can also depend on the calculation method, the taxpayer’s other income, marital status and whether the asset qualifies for a specific exemption.
Tax on Shares
In 2026, a single taxpayer’s total share income is taxed at:
- 27% on the first DKK 79,400;
- 42% on share income exceeding DKK 79,400.
Share income includes both taxable dividends and gains from the sale of shares. The available 27% band is therefore reduced by dividends received during the same year.
For spouses who are married and living together at the end of the tax year, the combined limit is doubled to DKK 158,800. The unused part of one spouse’s lower-rate band can generally benefit the other spouse.
The Danish Tax Agency confirms the 2026 thresholds and the corresponding rates of 27% and 42%. Danish Tax Agency
Calculating a Share Gain
Denmark generally uses the average-cost method when calculating gains and losses on shares in the same company.
If an investor acquired identical shares through several purchases, the acquisition cost is not normally determined simply by selecting the oldest or newest batch. Instead, the average acquisition cost of the total holding is calculated and allocated to the shares sold.
Brokerage and directly related transaction costs can affect both the acquisition value and disposal proceeds.
The result is generally:
Share gain = Net sale proceeds − Average acquisition cost of shares sold
Different rules can apply to certain employee shares, investment companies, funds, financial contracts and securities acquired under historic transitional arrangements.
Investment Funds and ETFs
Not every investment fund or ETF is taxed in the same way as an ordinary individual share.
Depending on the fund’s structure and Danish tax classification, income may be treated as:
- share income;
- capital income;
- income taxed when the investment is sold;
- income taxed annually under the mark-to-market principle.
Under mark-to-market taxation, a change in value can be taxable even if the investor did not sell the investment during the year.
An accumulating ETF listed abroad should therefore not automatically be treated like an ordinary Danish share. The fund’s classification and inclusion on the Danish Tax Agency’s relevant lists can materially change the result.
The calculator provides a simplified capital-gain estimate and cannot determine every fund’s Danish tax classification.
Cryptocurrency Tax in Denmark
Denmark generally considers cryptocurrency purchased by a private individual to have been acquired for speculative purposes.
When cryptocurrency is sold or exchanged, the investor must calculate the result of each taxable disposal. A crypto-to-crypto exchange is also generally treated as a disposal of the cryptocurrency given up.
Cryptocurrency gains are normally included in personal income and can be taxed at an effective rate of up to approximately 53%. The precise rate depends on the taxpayer’s other income and municipal circumstances.
The gain is not subject to the separate 8% labour-market contribution.
Cryptocurrency losses receive a deduction with a tax value of approximately 26%. This creates an important asymmetry: a gain can be taxed at a much higher rate than the tax value obtained from a comparable loss.
The Danish Tax Agency explains that crypto gains can be taxed at up to 53%, while losses are generally deductible at a value corresponding to 26%. Danish Tax Agency
Crypto Gains and Losses Are Calculated Separately
As a general rule, a crypto loss from one transaction cannot simply be deducted from the gain on another transaction before the result is reported.
The taxpayer must calculate each disposal and declare:
- total cryptocurrency gains separately;
- total deductible cryptocurrency losses separately.
Gains are generally reported as other personal income, while losses are entered in the relevant deduction field.
Denmark normally applies the FIFO principle—first in, first out—to cryptocurrency. The units acquired first are treated as disposed of first, regardless of the exchange or wallet from which the sale was made.
Transfers between wallets belonging to the same person are generally not taxable disposals. Nevertheless, complete documentation is required to connect the transferred assets with their original acquisition cost and date.
Records should include:
- exchange transaction histories;
- wallet addresses and transfers;
- purchase and sale confirmations;
- crypto-to-crypto exchanges;
- payments made with cryptocurrency;
- trading and network fees;
- relevant bank statements.
Capital Gains Tax on Property
A gain from the sale of an owner-occupied home can generally be tax-free under Denmark’s owner-occupied home exemption, commonly known as the parcel-house rule.
The main conditions normally include:
- the property is a qualifying one- or two-family home, owner-occupied apartment or house on leased land;
- the owner or the owner’s spouse or partner genuinely lived in the property during part of the ownership period;
- the total land area is less than 1,400 square metres.
The property does not necessarily have to be the seller’s residence at the time of sale. However, it must have served as a genuine home rather than merely being occupied temporarily to obtain the exemption.
A property on land of 1,400 square metres or more can still qualify if the land cannot be subdivided for independent development or if subdivision would significantly reduce the value of the remaining property.
The Danish Tax Agency confirms these principal conditions for a tax-free sale of an owner-occupied home. Danish Tax Agency
Taxable Property Sales
A property gain can be taxable when, for example:
- the owner never lived in the property;
- the property was held purely for rental or investment;
- it is a commercial property;
- the property was acquired with a speculative resale intention;
- the conditions of the owner-occupied home exemption are not satisfied.
A taxable property gain is broadly calculated from the difference between an adjusted selling price and an adjusted acquisition price.
Selling expenses, such as estate-agent fees and certain reports, can reduce the selling price. Legal and registration expenses can increase the acquisition cost.
The acquisition price may also receive a statutory ownership supplement, while documented maintenance or improvement expenditure above the applicable annual amount can sometimes be added.
A taxable gain is generally reported as capital income. The effective tax cannot be represented by one universal percentage because it depends on the taxpayer’s other positive and negative capital income, municipality and overall tax position.
Losses from taxable property sales can generally be offset only against taxable gains from other properties and may potentially be carried forward.
Example of a Taxable Share Gain
Suppose a single Danish taxpayer purchases shares for DKK 100,000 and later sells them for DKK 152,000. Eligible transaction costs total DKK 2,000.
- Sale proceeds: DKK 152,000
- Acquisition cost: DKK 100,000
- Eligible costs: DKK 2,000
- Estimated taxable gain: DKK 50,000
- Estimated tax at 27%: DKK 13,500
- Estimated gain after tax: DKK 36,500
The example assumes that the taxpayer has no other share income and that the entire gain remains within the DKK 79,400 lower-rate band.
If dividends or other share gains use part of that band, some of the gain may be taxed at 42%.
How Share Losses Affect the Calculation
The treatment of share losses depends on the type of share and whether it is admitted to trading.
A loss on listed shares can generally be used against relevant dividends and gains on qualifying listed shares. Unused eligible losses may be carried forward, provided the reporting and documentation requirements are satisfied.
Different rules can apply to unlisted shares and investment funds. A loss should therefore not automatically be entered against unrelated salary, crypto income or property gains.
Foreign investments also require particular attention. If securities are held through a foreign broker, the Danish Tax Agency may not receive all the information automatically. The taxpayer is responsible for reporting the acquisition and ensuring that any future loss remains eligible for deduction.
Calculation Assumptions
The calculator assumes that the user is an individual Danish tax resident making a private disposal.
It does not fully reproduce:
- the taxpayer’s complete share income and marital position;
- municipal differences affecting personal income;
- every ETF and investment-fund classification;
- mark-to-market taxation;
- share savings accounts and pension investments;
- professional trading or business assets;
- foreign tax credits and double taxation agreements;
- historic acquisition and transitional rules.
The result should therefore be treated as an estimate rather than a completed Danish tax assessment.
Important Notice
The Finorum Denmark Capital Gains Tax Calculator provides information only. The actual liability can depend on the investment’s classification, the taxpayer’s other income, marital status, average acquisition cost, fund structure, cryptocurrency transaction history and use of a property.
Before selling a substantial investment or claiming a property exemption, consult the Danish Tax Agency or a qualified Danish tax adviser.
Denmark capital gains tax calculator
Matias Buće has a formal background in administrative law and more than ten years of experience studying global markets, forex trading, and personal finance. His legal training shapes his approach to investing — with a focus on regulation, structure, and risk management. At Finorum, he writes about a broad range of financial topics, from European ETFs to practical personal finance strategies for everyday investors.