Rental deposit
Within the used ruleThe entered deposit is at or below two months of contractual rent excluding charges.
Entered €3,600 · maximum €3,840
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
RentHerePlaceProof
Calculate monthly housing costs, move-in expenses and blocked deposit funds. The landlord perspective compares investment, vacancy, owner costs, financing and returns before personal tax.
View an example · RentHere
A synthetic household plans a 75 m² apartment with €1,800 dwelling rent and additional costs. Values come from the existing reference scenario, without a real address or market forecast.
Monthly housing costs exceed dwelling rent alone. The deposit and one-off expenses add to move-in needs. The deposit is separate because it ties up funds rather than automatically consuming them.
Full example with inputs and results →Choose a rental jurisdiction and tenant or landlord mode. Separate dwelling and parking rent, charges, other recurring expenses and one-off costs. Add income and a planning horizon, or investment, vacancy and loan assumptions.
Monthly housing cost includes the recurring items entered; included heating is not counted twice. Move-in liquidity includes the first month, deposit due and one-off expenses. The deposit is blocked liquidity, not a non-refundable expense. Landlord returns use modelled investment and costs; cash flow includes the full loan payment.
Official asking-rent and index snapshots have their own periods and versions. Some regional rent indices and reference tools remain external or manual sources. Asking rents are not legal limits. Rule notices are not a complete contract review. Landlord figures exclude personal income tax and forecasts of property appreciation.
Tenant and landlord simulations for Luxembourg. Monthly housing cost, move-in liquidity, official asking-rent comparison and pre-tax rental yield. Not legal, tax or investment advice.
An address is optional. The market comparison needs an official commune.
Select a commune to compare with official asking rents.
Official asking-rent period: 2025-04-01 to 2026-03-31
This is not a statement that you can or cannot afford the home. Living costs vary. Compare the ratio, residual income and your own target.
Advertised rents, not paid contract rents and not the legal rent cap.
Choose a commune to compare with official asking rents.
An asking rent is not an existing contract rent and not the legally allowed maximum rent.
Publisher: . Official dataset (opens in a new tab)
A “within rule” status is not a legal clearance or contract review.
The entered deposit is at or below two months of contractual rent excluding charges.
Entered €3,600 · maximum €3,840
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
When the landlord commissioned the agency, the total fee is split 50/50 in this rule version.
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
A residential lease must be in writing and include the statutory particulars.
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
If a deposit is required, a move-in inventory must be drawn up no later than when the tenant takes possession.
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
Enter the current rent, proposed rent and last fixing date to run the optional check.
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
PlaceProof does not calculate the legal rent cap. Official asking rents are not that cap. A full check needs invested capital, revaluation and depreciation evidence.
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
If there is no justified claim, half of the deposit is due within one month of key return; the rest follows the charges statement. Unjustified delay can add 10% of the monthly rent per month after formal notice.
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
A valid energy performance certificate must be available when a home is let, and a certified copy given to a new tenant.
Rule version lu-rent-2026-09-03-v1 · Official source (opens in a new tab)
The saved base inputs are not changed.
| Scenario | Monthly housing cost | Housing-cost ratio | Income after housing | Income after housing and commitments |
|---|---|---|---|---|
| Base | €2,375 | 39.6% | €3,625 | €3,625 |
| Housing cost +5% | €2,494 | 41.6% | €3,506 | €3,506 |
| Housing cost +10% | €2,613 | 43.5% | €3,388 | €3,388 |
| Household income −10% | €2,375 | 44.0% | €3,025 | €3,025 |
PlaceProof Rent here is a free orientation tool. It is not legal, tax, credit or investment advice and does not check a contract or the full legal rent cap.
Rule version lu-rent-2026-09-03-v1 · market data lu-observatoire-2026-q1 · calculation date 2026-10-22
Official dataset