Challenging Illegal Rent Increases: Ohio Renters' Guide

Dealing with a sudden or unexpected rent increase can be stressful, especially if you believe the increase is not allowed under Ohio law. Ohio renters have specific legal protections, and while Ohio does not have statewide rent control, landlords still must follow fair housing laws, written lease agreements, and notice requirements. Understanding your rights can help you respond confidently to potentially unlawful rent hikes.

What Makes a Rent Increase Illegal in Ohio?

In Ohio, landlords generally can raise rent once a lease expires or during a month-to-month tenancy, but certain actions can make an increase illegal:

  • Failure to Provide Proper Written Notice: For month-to-month leases, landlords must give at least 30 days' written notice before a rent increase can take effect.
  • Violation of the Lease Agreement: If you have a fixed-term lease (for example, one year), the landlord cannot increase your rent before the lease ends unless your agreement allows it.
  • Discrimination or Retaliation: It is illegal to raise rent in retaliation for a tenant exercising their rights (like complaining to officials about repairs) or for discriminatory reasons (such as race, religion, or family status) under the Federal Fair Housing Act.

While there is no rent control, these legal protections still apply statewide.

How to Respond to an Unexpected Rent Increase

If you receive a rent increase you believe is unlawful, follow these steps:

  • Review Your Lease: Check your lease for rules about rent increases. Fixed leases usually lock in rent until the lease ends.
  • Check the Notice: The landlord must provide at least 30 days’ written notice for any increase in a month-to-month arrangement.
  • Document Everything: Save all written communications about the rent increase, including the letter or email from your landlord.

Contact Your Landlord First

Reach out in writing. Sometimes, landlords make honest mistakes, and a polite inquiry can resolve confusion. Be clear and refer to your lease or the required notice period.

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Filing a Complaint or Challenging the Increase

If you cannot resolve the issue directly, you can formally respond by:

  • Submitting a Written Objection: Send your landlord a dated letter explaining why you believe the rent increase is unlawful. Keep a copy for your records.
  • Contacting the Ohio Attorney General’s Office: If you believe discrimination or retaliation is involved, file a complaint using the official Consumer Complaint form. Although primarily for consumer issues, it is also used for landlord/tenant disputes involving fairness or discrimination.
  • Reaching Out to Local Legal Aid: Legal Aid services provide free support for renters. See the resources section below.
  • Considering Small Claims Court: You may ask a judge to decide if the rent increase was legal, especially if the landlord is trying to evict you over unpaid illegal rent.

Relevant Forms for Ohio Renters

  • Ohio Attorney General Consumer Complaint Form: This form allows a renter to report unfair or retaliatory rent increases. For example, if your landlord raises your rent after you request repairs, you may file this form. Fill out the online form at the Ohio Attorney General Office's official page (no number assigned).
  • Fair Housing Discrimination Complaint (HUD Form 903): Use this form if you believe a rent increase is based on discrimination. Submit online via HUD's complaint portal.

If an unlawful rent increase leads to an eviction notice, you can respond by filing an answer in your local municipal or county court, known as the "Clerk of Courts for Housing" in Ohio.

Who Handles Rent Disputes in Ohio?

Rent and eviction matters are typically handled by your local municipal or county court (Clerk of Courts for Housing) in Ohio. For broader complaints about a landlord's practices, the Ohio Attorney General's Office is the statewide resource.

Ohio's Tenant-Landlord Law

Ohio's main rental laws are found in Ohio Revised Code Chapter 5321: Landlords and Tenants.[1] This law covers notice periods, retaliation, and tenant protections.

Action Steps: Challenging an Illegal Rent Increase in Ohio

Here's a brief overview of what to do if you suspect your rent increase is not legal:

  • Review your lease and state notice requirements
  • Request written clarification from your landlord
  • File a written objection or complaint using official forms as needed
  • Seek support from legal aid or, if necessary, the local housing court
If you respond quickly and keep detailed records, you can better protect your rights.

Frequently Asked Questions: Ohio Rent Increases

  1. Can my landlord raise the rent at any time in Ohio?
    Not during a fixed-term lease. For month-to-month tenants, landlords must give at least 30 days' written notice before the increase can take effect.
  2. Is there a cap on rent increases in Ohio?
    No, Ohio does not have a statewide limit (rent control) on how much a landlord can increase the rent.
  3. What if I think the rent increase is retaliation?
    You may file a complaint with the Ohio Attorney General’s Office and/or contact Legal Aid for guidance.
  4. Will challenging a rent increase affect my tenancy?
    Ohio law prohibits landlords from retaliating against tenants for exercising their rights, including challenging a rent increase.
  5. Who do I contact if I need legal help?
    Contact your local Legal Aid office or the Ohio Attorney General's Office.

Need Help? Resources for Renters


  1. Ohio Revised Code Chapter 5321: Landlords and Tenants – View the official legislation
  2. Ohio Attorney General’s Consumer Complaint – Official resource and form
  3. HUD Fair Housing Act Explanation – Fair Housing Act overview
Bob Jones
Bob Jones

Editor & Researcher, Renter Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.