Can My Landlord Raise the Rent?

Getting a "your rent is going up" message is stressful, but a landlord can't just raise it on a whim. Whether a rent increase is legal comes down to three things: are you mid-lease or not, did they give proper notice, and does your city or state cap increases? Here's how it works in the US.

1. Mid-lease: usually a hard no

If you're inside a fixed-term lease (say a 12-month lease), the rent is locked at what you agreed to. A landlord generally cannot raise it in the middle of the term — unless the lease itself contains a rent-escalation clause you signed, or you voluntarily agree to a change. So if you're four months into a one-year lease and the landlord demands more "because the market went up," you can typically say no and keep paying the agreed amount.

2. At renewal or month-to-month: yes, with proper notice

When the lease ends (or if you're month-to-month), the landlord can offer new terms, including a higher rent — but they must give written notice in advance. How much notice depends on your state:

• 30 days is the most common minimum for month-to-month or smaller increases.
• 60 days is required in many places once you've lived there over a year.
• 90 days is required for any increase in Oregon and Washington, and in California for increases over 10%.

Check your state's specific rule — the number varies. You're free to accept, negotiate, or decline and move out when the term ends.

3. Is there a cap? (rent control)

Here's the reality: in most of the US there's no cap on how much a landlord can raise the rent at renewal — only the notice rule applies. Rent control / rent stabilization exists only in certain states and cities (statewide caps in Oregon, California, and Washington, plus local programs in places like New York City, parts of New Jersey, Washington, D.C., and some California cities). If you're not in a rent-controlled area, the main protection is the notice requirement, not a percentage limit.

The three statewide caps, as of 2026 (verify before relying on them — the Oregon and Washington numbers are recalculated every year):

• Oregon — 7% + inflation (CPI), never more than 10%. The cap for 2026 is 9.5%. Landlords must give 90 days' written notice and generally can't raise rent in the first year; buildings less than 15 years old are exempt. (Oregon DAS)
• California (AB 1482, the Tenant Protection Act) — 5% + regional CPI, never more than 10% in any 12 months, for most units more than 15 years old; some single-family homes and condos are exempt. (Cal. Civil Code 1947.12)
• Washington (HB 1217, 2025) — 7% + CPI, never more than 10%. The cap for 2026 is 9.683%. Any increase needs 90 days' written notice, and rent can't go up in the first 12 months; new construction is exempt for 12 years. (WA Dept. of Commerce)

4. What's never allowed

• Retaliation — raising rent to punish you for requesting repairs or reporting a code violation is illegal in many states (see landlord won't repair).
• Discrimination — raising rent based on race, religion, family status, disability, etc. violates fair housing law.
• No notice — increasing the rent without the required written notice.
• Mid-lease increases with no clause and no agreement.

What to do if the increase seems wrong

1. Check your lease and status — are you mid-term (likely can't be raised) or at renewal/month-to-month?
2. Check the notice — was it in writing and with enough lead time for your state?
3. Look up local rules — is your city/state rent-controlled? Search "[your city/state] rent increase rules" or a local tenant resource.
4. Respond in writing — if it's improper (mid-lease, no notice, retaliatory), say so in writing and keep a copy; negotiate if it's simply high.
5. Get help — a local tenants' rights group or legal aid can confirm your options if the landlord won't back down.