How Much Notice Does a Landlord Have to Give Before Raising Rent?
Notice rules vary wildly by state — from 7 days in North Carolina to 180 days in Seattle. Here's the full picture.
The general rule
Most US states require landlords to give 30 days written notice before raising rent on a month-to-month tenant. That's the floor.
Several states require 60 days (Colorado, Florida, Maryland, Nevada, Vermont), 45 days (Maine, Hawaii), or 90 days (Oregon).
A few are far stricter: Washington requires 60 days (180 in Seattle), and DC requires 30 days plus a justification for rent-controlled units.
When the rules don't apply
Inside an active fixed-term lease, notice rules generally don't matter — the rent is locked at whatever the lease says until renewal. A landlord can't raise it mid-term unless your lease explicitly allows it.
Notice rules also don't apply in subsidized housing (Section 8, LIHTC) — those follow their own federal timelines.
What counts as 'written notice'?
Most states require the notice to be delivered in person, by mail, or sometimes by email if your lease allows electronic notices. A verbal heads-up doesn't count.
If you didn't receive proper written notice, the increase isn't legally enforceable yet — even if it's otherwise within the state cap.