Late Fees & Default Interest in the Czech Republic

Delaying rent payments in the Czech Republic triggers specific legal consequences. The Civil Code provides clear guidance on how landlords can penalize late payments, limiting arbitrary or excessive fees while ensuring the landlord is fairly compensated for the financial delay.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Landlord-tenant laws change frequently. Always consult a licensed attorney in the Czech Republic for advice specific to your situation. Information last verified: March 2026.

Contractual Penalties vs. Statutory Interest

In the Czech Republic, a landlord can penalize a tenant for late rent using one of two methods: specific Contractual Penalties written into the lease, or Statutory Default Interest.

1. Contractual Penalties (Smluvní pokuta)

A landlord and tenant can agree in the lease to a specific contractual penalty for late payment (e.g., "The tenant will pay a penalty of 100 CZK for every day the rent is late").

However, this is heavily restricted under Civil Code § 2254. If a contractual penalty is agreed upon, the total sum of the contractual penalty combined with the security deposit cannot exceed three (3) months' rent.

Because most landlords prefer to collect a full two-to-three-month security deposit upfront to protect against severe damage, adding a contractual penalty into the lease often causes the total to burst past the legal 3-month cap, rendering the penalty void. Consequently, most professional landlords avoid explicit daily flat-rate "late fees" in their contracts.

2. Statutory Default Interest (Úrok z prodlení)

If the lease does not stipulate a valid contractual penalty, the landlord is legally entitled to Statutory Default Interest automatically the moment the tenant falls into default (i.e., the day after the rent was due).

Under Government Decree No. 351/2013 Coll., the statutory default interest rate is calculated dynamically: it is the two-week repo rate set by the Czech National Bank (ČNB) that is valid on the first day of the calendar half-year in which the default occurred, plus eight (8) percentage points.

Example: If a tenant defaults in October, and the ČNB repo rate on July 1st of that year was 4.00%, the statutory default interest rate the landlord can charge is 12.00% annually, calculated proportionally for the exact number of days the rent was late.

This statutory interest is independent of the security deposit cap. A landlord holds a 3-month security deposit and can legally demand this default interest for late payments.

Late Payments for Utility Advances

Rent and utility advances are treated slightly differently. If a tenant is late paying the finalized annual utility, water, or service underpayments (nedoplatky z vyúčtování služeb), the landlord can charge a specific statutory delay fee.

Under the specific act regulating service charges (Act No. 67/2013 Coll.), the penalty for late payment of finalized utility arrears is usually set at 1 per mille (0.1%) of the amount due per each day of delay, provided the delay lasts at least 5 days.

Consequences of Severe Default

Beyond charging interest, sustained non-payment grants the landlord the right to terminate the tenancy.

• Non-Payment for 1-2 Months: Subject to statutory default interest. The landlord should issue a written warning.
• Non-Payment of 3 Months or More: This constitutes a particularly serious breach of duty under the Civil Code. The landlord has the right to terminate the lease with immediate effect (without the standard 3-month notice period), provided the landlord issues a prior written demand giving the tenant a reasonable opportunity to pay the debt.

Getting Started with Compliance

Tracking dynamic statutory interest rates and calculating exact per-day penalties can be tedious and prone to administrative error. Landager simplifies rent tracking, instantly identifying late payments and helping landlords generate legally accurate, time-stamped default notices that align perfectly with the Czech National Bank’s repo rates.

Back to Czech Republic Landlord-Tenant Laws Overview.