Indiana Rent Increase Rules: What Landlords Need to Know

Indiana is one of the most landlord-friendly states in the country when it comes to rent increases. There are no statewide rent control laws, giving landlords significant flexibility in setting and adjusting rental rates — but proper notice and fair practices are still essential.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Always consult a licensed attorney in Indiana for guidance specific to your situation. Information last verified: March 2026.

Indiana Rent Control: None

Indiana has no statewide rent control or rent stabilization laws. This means:

• Landlords can increase rent by any amount
• There are no caps on the percentage or dollar amount of increases
• Landlords can increase rent as often as they wish, provided proper notice is given
• No local municipality in Indiana currently has rent control ordinances

Notice Requirements by Lease Type

While landlords have broad discretion on the amount of increase, they must follow specific notice requirements:

Month-to-Month Leases

For month-to-month rental agreements, landlords must provide:

• At least 30 days' written notice before the rent increase takes effect
• The notice must be in writing — verbal notices are not valid
• The notice must be signed by the landlord or authorized agent
• The new rent amount takes effect at the start of the next rental period following the notice period

Fixed-Term Leases

For fixed-term leases (e.g., 6-month or 1-year):

• Rent cannot be increased during the lease term unless the lease contains a specific escalation clause
• Landlords should provide notice of any increases that will apply to the renewal term, typically 90 days before the lease expires
• If the lease converts to month-to-month after expiration, the 30-day notice requirement applies

Prohibited Rent Increases

While Indiana does not limit the amount of increase, landlords cannot raise rent for the following reasons:

Retaliatory Increases

Indiana law prohibits retaliatory rent increases in response to a tenant:

• Filing a housing code complaint
• Joining or forming a tenant organization
• Exercising a legal right under the lease or state law

Discriminatory Increases

Under the Fair Housing Act (federal) and Indiana Civil Rights Law, rent increases cannot be based on:

• Race, color, national origin
• Religion
• Sex, gender identity, sexual orientation
• Familial status (families with children)
• Disability
• Ancestry

How to Properly Notify Tenants

A valid rent increase notice in Indiana should include:

1. Tenant's full name and rental unit address
2. Current rent amount and the new rent amount
3. Effective date of the increase
4. Date the notice was issued
5. Landlord's signature (or authorized agent)

Delivery Methods

Notices can be delivered via:

• Personal delivery to the tenant
• Certified mail with return receipt
• Posting conspicuously at the rental unit (check lease terms)

Best Practices for Landlords

1. Research market rates — Justify increases with comparable rental data in the area
2. Raise incrementally — Gradual increases are better received and reduce turnover
3. Communicate early — Give more than the minimum notice period when possible
4. Document everything — Keep copies of all notices and delivery confirmations
5. Be transparent — Explain the reason for the increase (rising property taxes, insurance, maintenance costs)
6. Consider timing — Avoid increasing rent immediately after repairs or complaints
7. Review lease terms — Ensure your lease allows mid-term adjustments if you plan to include escalation clauses

Impact of No Rent Control

Indiana's absence of rent control means:

• For landlords: Maximum flexibility to adjust rents to market conditions
• For the market: Rental rates are driven by supply and demand
• Risk management: Significant increases may lead to higher tenant turnover and vacancy costs
• Competitive advantage: Below-market increases can help retain quality tenants long-term

How Landager Helps

Landager helps landlords track lease renewal dates, set reminders for rent increase notices, and analyze local market data to determine competitive rental rates — ensuring you maximize revenue while maintaining compliance.

Back to Indiana Landlord-Tenant Laws Overview.