Security Deposits in Lower Saxony: Regulations for Landlords
Learn all about rental security deposits in Lower Saxony: legal maximum limits, installment payments, investment obligations, and deadlines for repayment.
Legal Disclaimer
This content is for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws change frequently — always verify current regulations and consult a licensed attorney in your jurisdiction for advice specific to your situation. Landager is a property management platform, not a law firm.Information last verified: May 2026.
The regulations regarding the rental security deposit (Mietsicherheit) are based on the national provisions of the German Civil Code (BGB).
Legal DisclaimerThis guide provides general legal information. Lease laws can change. Always consult a licensed notary or lawyer in this region.
Permissible Deposit Amount
Landlords may demand a maximum deposit of three months' rent, excluding operating costs (cold rent).
Payment Modalities
If a sum of money is provided as security, the tenant is entitled to pay it in three equal monthly installments. The first installment is due at the beginning of the tenancy. Subsequent installments are due together with the immediately following rent payments.
Obligation for Insolvency-Proof Investment
The landlord must invest a sum of money provided as security with a credit institution at the usual interest rate for savings deposits with a three-month notice period. The contracting parties may agree on a different form of investment. In both cases, the investment must be kept separate from the landlord's assets, and the earnings belong to the tenant, increasing the security. For residential space in a student or youth dormitory, the landlord is not obliged to pay interest on the security. Any agreement deviating to the disadvantage of the tenant is ineffective.
Retention and Offsetting
The security deposit serves as security for the fulfillment of the tenant's duties.
Statute of Limitations for Claims
The landlord's claims for compensation due to changes or deterioration of the rented property become statute-barred in six months. The limitation period begins when the landlord receives the rented property back. With the limitation period of the landlord's claim for the return of the rented property, his claims for compensation also become statute-barred.
Deadlines for Repayment
The BGB does not specify an exact deadline for the repayment of the deposit after moving out.
Back to the Lower Saxony Landlord-Tenant Laws Overview.
Frequently Asked Questions
▶What are the security deposit rules in Lower Saxony?
Security deposit rules in Lower Saxony govern how much landlords can charge, how deposits must be held or protected, and the timeline for returning deposits after a tenancy ends. Landlords must provide itemized statements of any deductions and comply with all regional and national statutory deadlines.
▶What are the key landlord-tenant laws in Lower Saxony?
Tenancy law in Northern Germany's second-largest state, Lower Saxony (Niedersachsen), is primarily based on the nationwide provisions of the German Civil Code (Bürgerliches Gesetzbuch - BGB). However, the state government has enacted specific tenancy regulations, particularly concerning tight housing markets in cities such as Hanover, Braunschweig, Osnabrück, Göttingen, and Lüneburg. This guide covers the essential compliance requirements for property owners and landlords.
Read the complete guide▶What is the eviction process for landlords in Lower Saxony?
The eviction process in Lower Saxony requires landlords to follow formal legal procedures established by both regional and national law. Valid grounds typically include non-payment of rent, lease violations, or the landlord's personal use of the property. Landlords must provide proper written notice, allow any required cure periods, and may need to obtain a court or tribunal order.
Read the complete guide▶What are the rent increase rules in Lower Saxony?
Lower Saxony has specific rules governing when and how landlords can increase rent, which may include caps on the percentage of increase, minimum notice periods, and restrictions on frequency. These rules may differ from national standards, so landlords must check regional regulations.
Read the complete guide▶What are the mandatory lease requirements in Lower Saxony?
Lease agreements for rental properties in Lower Saxony must comply with both regional and Germany national law. Required elements typically include the names of both parties, property description, rent amount and payment terms, deposit details, lease duration, and maintenance responsibility allocation.
Read the complete guide▶What are landlord maintenance obligations in Lower Saxony?
Landlords in Lower Saxony are required to maintain rental properties in a habitable condition, ensuring the structure, plumbing, electrical systems, and essential services are in proper working order. Regional laws in Lower Saxony may impose additional requirements beyond the national standard.
Read the complete guide▶What are the late fee rules in Lower Saxony?
Lower Saxony has specific rules regarding late fees and penalties for overdue rent. These may include mandatory grace periods, caps on fee amounts, and restrictions on interest charges. Check both regional and Germany national regulations for the applicable rules.
Read the complete guide▶What disclosures must landlords provide in Lower Saxony?
Landlords in Lower Saxony must disclose relevant property information to prospective tenants before the lease is signed. Required disclosures may include known defects, environmental hazards, previous damage, and any conditions affecting the tenant's use of the property, in compliance with both regional and national law.
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