Security Deposits in Iceland (2026 Legal Guide) — Rules & Requirements
About this article
Sourced from Icelandic Acts of the Althingi, statutory instruments, and official guidance. Written in plain language for general understanding — this is educational content, not legal advice. Our editorial standards
What is this right?
The Rent Act strictly controls how much a landlord can require as a security deposit and how it must be handled:
- Maximum: May not exceed 3 months' rent.
- Permitted forms: A direct cash payment, a bank guarantee, a third party's personal guarantee, an insurance contract or the Landlords' Guarantee Fund.
- Storage: A cash deposit must be paid into a separate, interest-bearing bank account. The landlord may not mix it with their own funds.
- Return deadline: After the lease ends and the keys have been returned, the landlord has 4 weeks to make a written claim against the deposit. If no claim is made within 4 weeks, the full deposit plus accrued interest must be returned.
- Permitted deductions: Unpaid rent, damage beyond ordinary wear and tear, cleaning costs if the property is not returned in the agreed condition.
When does it apply?
- Your landlord requests a security deposit at the start of the lease.
- You are ending a lease and waiting for the deposit to be refunded.
What to do if a landlord withholds your security deposit in Iceland
- Request proof that the deposit is held in a separate, interest-bearing account.
- Carry out a move-out condition inspection with your landlord and photograph the condition of the property.
- If the deposit is not refunded within 4 weeks, send a written claim and contact Kærunefnd húsamála if necessary.
What should you NOT do?
- Don't pay more than 3 months' rent as a deposit — any claim above that is unlawful.
- Don't accept verbal promises about the deposit — get everything in writing.
About Housing Rights in Iceland
Your tenancy relationship in Iceland is governed by Húsaleigulög (the Rent Act, Lög nr. 36/1994). Leases must be made in writing and registered with Húsnæðis- og mannvirkjastofnun (HMS, the Housing and Construction Authority). The security deposit is capped at 3 months' rent. On open-ended leases the landlord must show legitimate grounds to terminate. Habitability requirements are set out in Lög um mannvirki (the Construction Act, Lög nr. 160/2010) and Building Regulation nr. 112/2012. Disputes go first to Kærunefnd húsamála (the Rent Appeals Committee), with the option of appeal to the district court. Low-income tenants can use municipal rent benefits.
Common Questions
What is the maximum security deposit in Iceland?
The deposit may not exceed 3 months' rent under Article 36 of the Rent Act. Permitted forms are a direct cash payment, a bank guarantee, a third party's personal guarantee, an insurance contract or the Landlords' Guarantee Fund. Any claim above 3 months' rent is unlawful — don't pay more, and don't accept verbal promises about the deposit.
How must an Icelandic landlord hold my deposit?
A cash deposit must be paid into a separate, interest-bearing bank account. The landlord may not mix your deposit with their own funds. Request proof that the deposit is held this way. The accrued interest belongs to you and must be refunded with the deposit at the end of the lease.
When must an Icelandic landlord return my deposit?
After the lease ends and the keys have been returned, the landlord has 4 weeks to make a written claim against the deposit. If no claim is made within those 4 weeks, the full deposit plus accrued interest must be returned. Permitted deductions are unpaid rent, damage beyond ordinary wear and tear and cleaning costs if the property is not returned in the agreed condition.
What is the security deposits right in Iceland?
The Rent Act strictly controls how much a landlord can require as a security deposit and how it must be handled:Maximum: May not exceed 3 months' rent.Permitted forms: A direct cash payment, a bank guarantee, a third party's personal guarantee, an insurance contract or the Landlords' Guarantee Fund.Storage: A cash deposit must be paid into a separate, interest-bearing bank account. The landlord may not mix it with their own funds.Return deadline: After the lease ends and the keys have been returned, the landlord has 4 weeks to make a written claim against the deposit. If no claim is made...
When does it apply — security deposits?
Your landlord requests a security deposit at the start of the lease.You are ending a lease and waiting for the deposit to be refunded.
What should I do if a landlord has not returned my security deposit after I moved out in Iceland?
Request proof that the deposit is held in a separate, interest-bearing account.Carry out a move-out condition inspection with your landlord and photograph the condition of the property.If the deposit is not refunded within 4 weeks, send a written claim and contact Kærunefnd húsamála if necessary.
What should you NOT do — security deposits?
Don't pay more than 3 months' rent as a deposit — any claim above that is unlawful.Don't accept verbal promises about the deposit — get everything in writing.