Own, rent or invest: what makes most sense as you approach retirement?
The home is a tax-efficient asset, but it ties up capital. Here is the calculation that decides whether to stay or sell
For most people the home is the largest item in their retirement wealth. The parcelhusreglen makes the gain usually tax-free, but the home ties up capital. How to weigh owning vs. renting, paying down vs. investing — with 2026 rates for property value tax, land tax and interest deduction.
For most Danes the home is the single largest item in their wealth when they retire. It is also the most overlooked part of the retirement plan. We run the numbers on ratepension, stock savings accounts and taxable accounts — but the house just sits there, paid off or nearly so, and rarely enters the calculation.
That is a mistake. The home is an asset with an unusual tax profile, and at the same time it ties up a large part of your wealth that you cannot live off while you live in it. The question of staying put, selling and renting, or paying down versus investing, can move your monthly finances noticeably — and there is a concrete calculation that helps.
The home as part of your retirement wealth
A house you own does two things at once. It gives you somewhere to live without paying rent, and it is a form of savings that typically rises in value over time. Both have value. But they are not the same as liquid capital you can spend.
Equity — that is, the home’s value minus the debt remaining in it — is wealth on paper. You cannot pay for food, travel or help at home with equity, unless you either take out a new loan against the home or sell it. For a retiree whose income falls, that is a real constraint: a large part of your wealth is locked in bricks and mortar.
That does not mean owning is wrong. It means the home belongs in the retirement plan on equal footing with your other accounts — with an honest assessment of what it costs to sit in, what it ties up, and what the alternative would give.
The parcelhusreglen: the gain on your home is usually tax-free
The first thing that makes the home a special asset is the parcelhusreglen (the Danish “owner-occupier rule”). It means that the profit on the sale of your private home is as a main rule tax-free — unlike almost every other asset, where a capital gain is taxed.
Two conditions must be met:
1. Occupancy. You or your household must have used the home as a residence during all or part of your ownership period. There is no fixed minimum period in the law, but it must be possible to document that the home genuinely served as your residence — not that you were merely registered at the address pro forma. You can still sell tax-free even if the home is rented out at the actual point of sale, as long as the occupancy condition was met during the ownership period.
2. Plot area. The total plot area must be under 1,400 m². If the plot is 1,400 m² or larger, the sale can still be tax-free if one of two things applies: a public authority has determined that the plot cannot be subdivided for separate building, or the Danish Valuation Agency assesses that a subdivision would cause a loss of value of more than 20% of the remaining area or the existing buildings.
The rule covers more than classic detached houses. It also covers one- and two-family houses, owner-occupied flats, holiday homes, allotment-garden houses and weekend cottages. (Cooperative housing has its own related rules.)
The consequence for retirement planning is large: the entire increase in value your house has had while you lived in it can be realised without tax. If you sell a house for DKK 3 million that you bought for DKK 1.2 million, the DKK 1.8 million gain is as a starting point yours — tax-free. That is an advantage no taxable account and no pension scheme can match on the gains side.
Pay down or invest?
Many people approach retirement with a mortgage that is not fully paid off, and a sum of money — an inheritance, a bonus, a matured capital pension — and the question arises: should I pay extra off the loan, or should I invest the money?
The calculation comes down to two numbers. On one side, your effective loan rate — what the loan actually costs you after the interest deduction. On the other, your expected after-tax investment return.
Paying down the loan gives a certain “return” equal to the interest you avoid paying. If the loan costs you 3% after tax, every krone you pay down corresponds to a risk-free yield of 3%. Investing can give more — but with the risk of giving less, or of losing.
The effective loan rate after interest deduction
Interest expenses are deductible, but not in full. The interest deduction is part of your capital income — the income type that covers interest income and interest expenses. When interest expenses exceed interest income, you have negative net capital income, and that gives a deduction in tax.
The value of the deduction depends on the size of the amount (2026 rules):
| Negative net capital income | Deduction value |
|---|---|
| The first DKK 50,000 (singles) / DKK 100,000 (married couples) | approx. 33.6 % |
| The amount above that | approx. 25.6 % |
The approx. 25.6% comes from the deduction in municipal and church tax. For the first DKK 50,000 an extra rebate of 8 percentage points is added on top, so the deduction value here is approx. 33.6%. Most homeowners with an ordinary loan are wholly or partly below the DKK 50,000 threshold.
What does that mean for a loan at, say, 4% nominal interest?
- For interest within the first DKK 50,000: effective.
- For interest above that: effective.
So the effective loan rate is typically around 2.7–3.0% on a 4% loan. That is the number your after-tax investment return has to beat before it pays to invest rather than pay down.
For a retiree with low risk tolerance, it is worth remembering that paying down is the only one of the two choices that is guaranteed. An expected stock return of 7% is not the same as a certain return of 7%.
Most people downsize
A third, more common choice lies between staying and selling to rent: a great many people move to something smaller once the children have left home and the stairs start to feel too steep.
The considerations are both financial and practical. A smaller home means lower property value tax, lower land tax, less maintenance and often a lower heating bill. If the new home is cheaper than the old one, part of the equity is freed up at the same time, for consumption or investment. And a home on one level, close to shops and public transport, can be the difference between being able to stay put for a long time or not.
Against this stand the human costs of moving: leaving a home and a neighbourhood you know, and the transaction costs of the move itself — estate agent, lawyer, registration and any new fitting-out can easily run into several hundred thousand kroner, which eats into the freed-up capital.
Downsizing is often the pragmatic middle path: you keep the advantages of owning — the tax-free increase in value and the freedom from rent — but tie up less capital and have lower running costs.
When does it make sense to sell and rent?
The more radical choice is to sell the home entirely and become a tenant. For some it is liberating, for others unthinkable. Financially it comes down to three things.
The equity can be invested
When you sell, your equity turns into liquid capital. If you sell for DKK 3 million and pay off a remaining debt of DKK 1 million, you are left with DKK 2 million you can invest. At an expected return of, say, 5% before tax, that gives DKK 100,000 a year, or DKK 73,000 after a tax of 27% (the low rate for stock income, which applies to gains and dividends up to a progression threshold).
That is money that works. As long as you own the home, the equity does not work — it sits still in bricks and mortar and only yields a return in the form of a possible increase in value that you first see when you sell.
There is a connection to the pension supplement here that is worth knowing. The return on invested equity counts in the “other income” that decides whether you hit the pension supplement trap: capital gains and interest income from a taxable account count in full, whereas returns from a stock savings account (ASK — an account with a fixed 17% mark-to-market tax) and an aldersopsparing do not. So if you choose to invest the equity, it matters which account type you use.
Rent cost vs. ownership cost
The second factor is what it costs to live in the two places. As an owner you pay ownership costs: interest on any remaining debt, property value tax, land tax and maintenance. As a tenant you pay rent — but not property taxes, not maintenance of the building envelope and installations, and you have no interest.
What is decisive is the difference between the rent and the sum of the ownership costs, held up against what the freed-up equity can earn. If the rent is low relative to the return on the equity, the economics favour selling and renting. If the rent is high, it can erode the whole advantage over time — particularly because rent is typically adjusted upwards every year, whereas the return on a fixed capital does not necessarily keep pace.
Flexibility
The third factor is harder to put a number on, but real. A tenant can move at short notice, is spared the responsibility of a leaking roof or a worn-out kitchen, and does not tie a large sum of wealth into a single, indivisible asset. For some retirees that freedom is worth more than a few thousand kroner a month one way or the other. For others, the security of owning their own place — and being able to put their own stamp on it — is invaluable. That is not a calculation, but it belongs in the decision.
Own again or keep renting?
Once you have sold, the question arises at some point: should you buy again, or keep renting? There is no rule of thumb that fits everyone, but some considerations are common.
The argument for owning again is the same as for any home: the tax-free increase in value, the freedom from rent, and living in something that is your own. The argument for staying a tenant is that the capital remains liquid and invested, that costs are predictable, and that you avoid tying a large sum into an asset at a point in life when the time horizon is getting shorter. The older you are, the less time any increase in the home’s value has to work, and the more heavily liquidity and flexibility weigh. That argues that the later in life the decision is taken, the more often the sensible conclusion lands on staying a tenant — but it is a tendency, not a rule.
A concrete example: Lars, 65
Lars is 65 and has just retired. He lives in a house that could sell for DKK 3 million, and he has a remaining debt of DKK 1 million — that is, equity of DKK 2 million. He is weighing two paths:
Scenario A — stay in the house. Lars stays put. His ownership costs are about DKK 79,000 a year, or around DKK 6,600 a month: property value tax (about DKK 12,200), land tax (about DKK 7,100), maintenance (about DKK 30,000) and interest on the remaining debt (about DKK 30,000 at an effective loan rate of 3%). His DKK 2 million in equity is locked in the house.
Scenario B — sell and rent. Lars sells, pays off the DKK 1 million in debt and has DKK 2 million liquid. He invests it and gets DKK 73,000 a year after tax (5% return, 27% tax). He pays a rent of DKK 12,000 a month, or DKK 144,000 a year. His net housing economy is therefore about −DKK 71,000 a year, around −DKK 5,900 a month at the start.
At the start, Scenario B is almost DKK 700 a month better than staying — the equity is working, and the after-tax return just exceeds the ownership costs minus the rent. But the picture changes over time: the rent is adjusted upwards every year, whereas the return on the DKK 2 million is held roughly constant because Lars consumes it. With those assumptions, “stay in the house” overtakes around year 8, after which it is month by month cheapest to have stayed.
It is worth stressing that the two scenarios do not differ only on the monthly finances. After 20 years, in Scenario A Lars still owns the home — now worth more, and the increase in value is tax-free under the parcelhusreglen. In Scenario B he instead has DKK 2 million in liquid capital and the flexibility that gives. Which is better depends on the rent level, the return and how highly Lars values liquidity against staying put.
Compare for yourself: stay vs. sell and rent
The component below shows the monthly disposable economy — that is, the monthly net cash flow that the housing choice itself costs or gives — over 20 years for the two scenarios. Negative numbers mean the home is a net expense that month; what is interesting is the distance between the two curves. You can adjust home value, equity, rent, expected investment return and tax rate and see when — if at all — one choice overtakes the other.
Try turning the return up to 7% or the rent down to DKK 9,000 — then “sell and rent” wins far longer, perhaps the whole period. Turn the rent up to DKK 16,000, and having sold quickly becomes expensive. That is the whole point: there is not one answer, but a calculation where rent level, equity and return pull in different directions.
What property value tax and land tax do to the calculation
The running housing taxes were overhauled with the housing tax reform that took effect on 1 January 2024. They are a fixed part of the ownership cost and thus of the whole own-vs.-rent calculation.
Property value tax is the tax on the home’s value itself. From 2024 it is 5.1 per mille (0.51%) of the calculation base for most homes, with a higher rate of 14 per mille (1.4%) for the part of a home above a progression threshold (which in 2026 falls to DKK 9,007,000). Pensioners are guaranteed a rebate in the property value tax.
Land tax (grundskyld) is the tax on the land’s value. It is calculated with a municipal rate — the national average is around 7.4 per mille (0.74%) — and the upper limit on the rate was lowered by the reform from 34 to 30 per mille.
The key new feature is the calculation base. Both taxes are calculated not on the full assessment but on 80% of it — the so-called caution principle, which deducts 20% to account for the uncertainty in a property assessment. A home assessed at DKK 3 million is thus taxed on DKK 2.4 million.
| Tax | Rate (2026) | Base |
|---|---|---|
| Property value tax | 5.1 ‰ (0.51%) | 80% of the property value |
| Land tax | municipal rate, avg. approx. 7.4 ‰ | 80% of the land value |
For a home worth DKK 3 million with a land value of, say, DKK 1.2 million, the property value tax comes to about DKK 12,200 and the land tax to about DKK 7,100 a year — together just under DKK 20,000, before maintenance and interest. That is the fixed “rent to the state” an owner pays, whether or not the loan is paid off.
Getting the overview: Pensionsinfo and Portfolio Manager
A housing decision at retirement requires that you can see the whole picture: what you expect in pension payouts, and what your free capital — including any freed-up equity — is worth and yields after tax.
For the pension side, Pensionsinfo.dk is the starting point. It gathers your schemes across providers and shows the expected payouts.
For the investment side, Portfolio Manager is a Danish tool that gathers your accounts in one picture — stock savings account, taxable account, certain pension accounts and more — with correct average cost basis (GAK) and Danish taxes built in. If you sell the home and invest the equity, that overview is exactly what you need to assess the after-tax return. Today the tool shows your assets and after-tax returns; it does not itself model the home or compute the own-vs.-rent trade-off — that part you have to work out yourself for now, for example with the component above.
The home is one of several assets in the pension plan. To see it in the context of the state pension, account choice, and the savings and withdrawal order, start with the complete guide to pension saving.
This article explains the rules and the calculations — not what you personally should do. A housing decision is complex and deeply individual: it depends on your finances, your health and life situation, your inheritance wishes, and on how much you value security and flexibility. The rates apply to 2026 and are adjusted over time. Consider talking to an independent adviser, a housing economist or an accountant before selling your home or moving larger amounts.