Breaking a Lease in Indiana

Indiana Rent Increase Laws — Caps & Notice Rules (2026)

By Oleg Kachko · Updated June 10, 2026

✓ Law Verified June 2026

This guide explains indiana rent increase laws in plain English — whether there is a cap on how much your landlord can raise your rent, how much notice they must give, which Indiana cities have local rent control, and what to do if an increase looks illegal. All figures are from Indiana law, verified as of June 2026.

In This Indiana Guide:

Advertisement

Indiana Rent Increase Rules at a Glance

Statewide rent cap NO. Indiana has no statewide rent cap. There is no limit on how much a landlord may raise rent. Landlords can increase rent to any amount, including full market rate, as long as proper notice is given and the increase is not retaliatory. (Indiana Code 32-31-1-20 preempts all local rent regulation as well.)
Notice required before increase 30 days written notice minimum for all tenancy types, per IC 32-31-5-4. This applies to month-to-month, week-to-week, and any tenancy where the lease does not specify a longer notice period. For year-to-year tenancies, IC 32-31-1-3 requires 3 months notice to terminate the tenancy itself, but rent modification notice defaults to the 30-day floor under IC 32-31-5-4 unless the lease states otherwise. A written lease may require a longer notice period than 30 days, and the landlord must follow whichever is longer.
How often rent can be raised Indiana has no statutory limit on how often a landlord may raise rent. A landlord may raise rent as frequently as desired, provided 30 days written notice is given each time (per IC 32-31-5-4) and the increase does not violate the terms of a fixed-term lease. In practice, for month-to-month tenancies, this means rent could be raised every month with proper notice.
During a fixed-term lease NO, a landlord generally cannot raise rent during a fixed-term lease in Indiana unless the lease agreement itself contains a provision expressly permitting mid-term increases. A lease is a binding contract, and rent is locked at the agreed amount for the lease term. If the lease does include a rent-increase clause, the landlord must still provide at least 30 days written notice per IC 32-31-5-4. At lease expiration or renewal, the landlord may raise rent to any amount with proper 30-day notice.

Retaliatory increases: YES, Indiana prohibits retaliatory rent increases under IC 32-31-8.5. A landlord may not raise rent in retaliation against a tenant who: (1) complained to a government agency about building or housing code violations affecting health or safety, (2) complained in writing to the landlord about habitability violations under IC 32-31-5-6, (3) filed a legal action against the landlord, (4) joined or organized a tenant organization, or (5) testified against the landlord in court or an administrative hearing (IC 32-31-8.5-2).

HOWEVER, there is a significant carve-out: under IC 32-31-8.5-5(b), a landlord may increase rent to comparable market rate even after a tenant engages in a protected activity, and this is not considered retaliation. This means the retaliation protection is real but limited — if the landlord can show the new rent matches market comparables, the increase is permitted regardless of timing.

Indiana Cities With Local Rent Control

NONE. No Indiana city has enforceable rent control. IC 32-31-1-20 explicitly prohibits local governments from regulating rental rates for privately owned property. Any local ordinance attempting rent control is void and unenforceable under state law. (Some third-party sources claim Bloomington passed a 10% rent cap in 2020, but the state legislature amended IC 32-31-1-20 that same year specifically to preempt such local action, rendering any such ordinance unenforceable.)

Exempt properties: Not applicable. Because Indiana has no rent control or rent cap, there are no exemptions to track. All privately owned rental properties are governed by the same rules: no cap on the amount, 30 days notice required for any modification.

State preemption: YES, Indiana fully preempts local rent control. IC 32-31-1-20(b) states: “A unit may not regulate rental rates for privately owned real property, through a zoning ordinance or otherwise, unless the regulation is authorized by an act of the general assembly.” Any local ordinance violating this is void and unenforceable.

This statute was amended in 2017, 2020, and 2021 to strengthen preemption. Additionally, HEA 1210 (signed 2025, effective July 1, 2026) adds a separate preemption prohibiting cities from capping the density of rental homes in residential neighborhoods — this is a rental-density preemption distinct from the rent-price preemption in IC 32-31-1-20.

What to Do If Your Rent Increase Is Illegal

If you believe a rent increase is retaliatory (raised after you complained about code violations, filed a legal action, or exercised another protected right under IC 32-31-8.5-2), you may be able to: (1) Document the timeline — note when you engaged in the protected activity and when the rent increase was announced, (2) Send the landlord a written letter citing IC 32-31-8.5-5 and stating that the increase appears retaliatory, (3) File a complaint with the Indiana Attorney General’s Consumer Protection Division at https://www.in.gov/attorneygeneral/, (4) Contact Indiana Legal Services (indianalegalservices.org) for free legal assistance if you are income-eligible, (5) File a civil action in your county court — many tenants can seek damages and attorney’s fees under IC 32-31-8.5, (6) Contact HUD at https://www.hud.gov/states/indiana/renting if you believe the increase involves housing discrimination.

📨 Get Free Tenant Rights Guides Alerts

Free · No spam · Unsubscribe anytime

Keep in mind that a rent increase to market rate is not considered retaliatory under Indiana law, even if it follows a tenant complaint (IC 32-31-8.5-5(b)). If your landlord raised rent during a fixed-term lease without a lease clause permitting it, you may have a breach-of-contract claim — consult a local attorney or Indiana Legal Services.

Other Indiana rent rules: (1) Indiana’s retaliation statute (IC 32-31-8.5-5(b)) contains a market-rate carve-out that is unusually landlord-friendly — a landlord may raise rent to comparable market rate even immediately after a tenant engages in a protected activity, and this is legally not considered retaliation. This substantially limits the practical protection against retaliatory increases.

(2) HEA 1210 (effective July 1, 2026) prohibits Indiana cities from capping the percentage of homes in a neighborhood that can be rented — Carmel and Fishers have until January 1, 2028 to comply with this new law.

(3) The Indiana Housing & Community Development Authority (IHCDA) maintains the official state renter’s rights page at https://www.in.gov/ihcda/homeowners-and-renters/renters-rights/ — this is the best single state resource for Indiana tenants. (4) The “Renting in Indiana” handbook (PDF) is available at https://www.in.gov/counties/monroe/files/forms/Renting-in-Indiana-Handbook-for-Tenants-and-Landlords.pdf and covers tenant rights in plain language.

You May Also Like

Official Indiana Sources & Resources

Understanding Indiana Rent Increase Laws

Whether a Indiana rent increase is legal depends on the cap (if any), the notice given, and whether the increase is retaliatory. Indiana rent increase laws protect tenants from surprise hikes by requiring a minimum notice period before any increase takes effect.

If you believe a Indiana rent increase violates these rules, document the notice you received, check the math against the cap, and contact your local housing authority or legal-aid office.

Knowing the Indiana rent increase rules before your lease renews puts you in a much stronger position.

This Indiana rent increase guide was last verified against official sources in June 2026. Rent caps change — verify with your state or a local legal-aid office.

More Indiana Tenant Rights Guides

Disclaimer: This guide is informational only and is not legal advice. Landlord-tenant laws change and vary by city and county within a state. Verify current rules with your state, your local court, or a free legal-aid office before acting. If you are facing eviction, contact a local tenant attorney or legal-aid organization right away.

Renting? Protect your belongings — compare renters insurance at Home Insure Guide. Divorce involving a lease? See Divorce Help Guide. Unsafe housing / toxic mold injury? Some cases qualify — see Mass Tort Info.