How to Prepare a Rental Agreement?
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A rental agreement is one of the fundamental contracts regulating the transfer of the usage right of an immovable or movable property in return for a certain price. As of 2025, rental disputes has become one of the busiest litigation areas due to increase rates, eviction lawsuits, and commercial risks.
Lextum.ai prepares rental agreements in accordance with the TCO, foreseeing risks, and completely, thanks to its AI trained with 11+ million judicial decisions and 30,000+ legal documents.
What is a Rental Agreement?
A rental agreement is a type of contract covering the payment of rental price in return for leaving the usage right of a property to the tenant according to TCO Art. 299 et seq.
Common usage areas:
- Residential and workplace rentals
- Warehouse, land, and parking lot rentals
- Goods and commercial space rentals
An incorrectly prepared contract can lead to eviction crises, deposit return problems, tax penalties, and long-lasting lawsuits.
10 Key Clauses to Watch Out for in a Rental Agreement
1. Clear Definition of Parties
Details of the lessor, lessee, proxy, and entity officials must be entered completely.
⚡ Lextum Avantajı:Automatically detects missing party information and warns for completion.
2. Clear Definition of the Leased Property
Address, island/parcel, independent section, and common usage areas must be clearly stated.
⚡ Lextum Avantajı:Automatically completes technical description if missing or incorrect.
3. Rental Price and Payment Terms
Monthly price, increase rate (CPI compliance), payment channel, and withholding/tax details must be written.
⚡ Lextum Avantajı:Flags exorbitant increase rate clauses conflicting with case law or TCO.
4. Deposit and Security
Deposit amount, time deposit account requirement, and return conditions must comply with TCO.
⚡ Lextum Avantajı:Detects cases where deposit exceeds legal limits or return conditions are vague.
5. Usage Conditions and Prohibitions
Subleasing prohibition, transfer right, renovation limits, and illicit usage prohibitions must be determined.
6. Fixture List
Especially in furnished rentals, the condition and list of fixtures is a mandatory element.
7. Expenses and Taxes
It must be clarified who will pay dues, common expenses, installation maintenance, property, and environmental tax.
8. Defect – Repair – Maintenance
Responsibility for defects and repairs in the leased property (lessee/lessor) must be separated.
⚡ Lextum Avantajı:Analyzes according to 'defect of leased property' and 'ordinary use' case law of the Court of Cassation.
9. Eviction and Termination Conditions
Contract duration, termination for just cause, and eviction undertaking process must be regulated.
⚡ Lextum Avantajı:Automatically checks validity conditions (date, etc.) of the eviction undertaking.
10. Dispute and Competent Court
Jurisdiction in rental lawsuits is a matter of public order; dispute resolution place must be written correctly.
How to Prepare a Rental Agreement with Lextum?
Select Contract Type
Determine the one suitable for you from residential, workplace, warehouse, land, or movable rental options.
Let Lextum Create the Contract Automatically
AI prepares a professional draft in 30 seconds based on the data you enter.
Contract Analysis & Risk Assessment
Missing clauses, contradictions, provisions contrary to TCO, and points conflicting with case law are automatically detected.
Verify with Case Law Search
Strengthen your clauses by instantly viewing the most current Court of Cassation decisions regarding rental law.
Edit and Print
Make final checks and download your contract in PDF or Word format.
Advantages of Preparing with Lextum.ai
- ✓Case law control strengthened with 11+ million decisions
- ✓TCO compliance analysis and automatic correction
- ✓Special templates for residential – workplace – furnished rentals
- ✓Legal verification in deposit and rental increase rates
- ✓Rental law focused risk marking system
- ✓Petition creation integration (eviction, notice, lawsuit)
- ✓Mediation document production
- ✓Multi-language legal translation support
- ✓Academic information note creation
- ✓30-second contract preparation speed
Comprehensive Legal Assurance
The rental agreement is just the beginning. Lextum is with you throughout the process.
Automatically create a valid eviction undertaking together with the contract.
Quickly switch to notice, eviction lawsuit, or rent determination lawsuit petitions.
Clauses suitable for withholding and stamp duty calculations in workplace rentals.
For the Most Reliable Rental Agreements
A faulty contract means compensation, tax penalty, and loss of rights. Make your rental agreement fast, reliable, compliant with current legislation, and professional with Lextum.
Create Rental Agreement