Rent Increase Notice Requirements by State: The Notice Clocks, the 10 Percent Triggers, and the Delivery Record That Proves Timing
Rent-increase compliance depends on more than the amount requested. The applicable notice clock, rent cap, lease terms, delivery method, and local rules must align. A dated copy and delivery record help establish what was sent and when.
This guide compares selected state notice requirements. It is not a 50-state chart. Local ordinances, subsidized-housing rules, and property-specific exemptions can change the result. Check the current law and applicable lease before issuing a notice.
Selected state notice requirements
| State | General notice clock | Key compliance point |
|---|---|---|
| California | 30 days for an increase of 10% or less; 90 days for more than 10%. Add time for mailed notice. | Measure increases against rent charged during the prior 12 months. Check the separate rent cap. |
| Oregon | 7 days for week-to-week tenancies; generally 90 days for other tenancies after the first year. | No increase during the first year for most tenancies. Annual statewide cap also applies. |
| Washington | Generally 90 days. | Use the required notice form and confirm the separate cap and exemptions. |
| New York | 30, 60, or 90 days for increases of 5% or more. | The longer of occupancy duration or lease term determines the notice period. |
| New Jersey | Generally one month for a month-to-month tenancy. | Coordinate the rent-increase notice with the notice-to-quit process and local rent control. |
| Florida | No separate statewide rent-increase period; month-to-month termination requires 30 days. | The termination rule is not a dedicated rent-increase statute. |
| Michigan | No specific statewide rent-increase period identified. | One month is a common reasonable standard for month-to-month tenancies, not a specific statutory increase rule. |
California
California Civil Code § 827 requires written notice at least 30 days before an increase of 10% or less, or 90 days before an increase greater than 10%. The percentage is based on the rent charged during the preceding 12 months. If the notice is mailed within California, Code of Civil Procedure § 1013 adds five days, making the practical minimum 35 or 95 days. Other mailing locations can require a longer extension.
These are notice periods, not permission to raise rent by that amount. For many covered units, the Tenant Protection Act limits annual increases to 5% plus regional CPI, capped at 10%. Exemptions include qualifying newer construction and certain single-family homes or condominiums that meet statutory conditions. Review Civil Code § 827, Code of Civil Procedure § 1013, and the California Attorney General's rent-cap guidance.
Oregon
Under ORS 90.323, landlords generally cannot increase rent during the first year of a tenancy, except for week-to-week tenancies. Week-to-week increases require at least seven days' written notice. Other tenancies generally require at least 90 days' written notice after the first year. Increases are limited to once in any 12-month period.
A separate statewide cap applies. Oregon's Department of Administrative Services announced a 2026 maximum annual rent increase of 9.5% for most residential tenancies, with a lower 6% cap for certain manufactured-home parks and floating-home marinas with more than 30 spaces. Confirm the applicable annual figure and statutory exceptions with the Oregon Department of Administrative Services.
Washington
Washington generally requires at least 90 days' written notice under RCW 59.18.140. A narrow transition rule provided a 60-day period for certain specified-term leases in effect on May 7, 2025. Income-based subsidized tenancies generally have a 30-day notice rule.
Washington also requires use of a substantially prescribed rent-increase form under RCW 59.18.720. A separate statute limits increases for covered tenancies and defines exemptions. Verify the form, service method, cap, and lease-term restrictions before calculating an effective date.
New York
Under Real Property Law § 226-c, a written notice is required for a rent increase of 5% or more when offering a renewal. The same statute also covers non-renewal. The required period is 30 days if occupancy is under one year and the lease term is under one year; 60 days if occupancy or the lease reaches the one-year threshold but is under two years; and 90 days for occupancy or a lease term of at least two years.
The notice must include applicable Good Cause Eviction disclosures. If timely notice is not provided, the existing tenancy terms continue until the required notice period expires.
New Jersey
New Jersey has no standalone statute setting one statewide rent-increase notice period for every tenancy. The State Department of Community Affairs' rent increase bulletin explains the notice-to-quit and rent-increase process. For a month-to-month tenancy, one month's notice is generally used, subject to the lease and any longer local requirement. A notice to quit and the rent-increase or new-lease offer should be coordinated.
The increase must not be unconscionable, and local rent-control ordinances can impose additional limits. N.J.S.A. 2A:18-56 addresses notice to quit as a prerequisite to possession proceedings; it is not a comprehensive rent-increase statute.
Florida
Florida has no separate statewide rent-increase notice period. Under Fla. Stat. § 83.57, terminating a month-to-month tenancy generally requires 30 days' written notice before the end of a monthly period. The notice must follow a method allowed by § 83.56(4). This termination rule should not be described as a standalone rent-increase notice statute.
Michigan
Michigan has no specific statewide statute setting a dedicated advance notice period for rent increases. For a month-to-month tenancy, one month is commonly treated as a reasonable standard, but that is not a statutory rent-increase requirement. Lease terms govern fixed-term increases. House Bill 6089 of 2026 proposed notice requirements but should not be treated as enacted law unless its status changes.
What the delivery record should show
A defensible delivery record connects the requirement, the notice, the recipient, and the timing. Retain:
- The final notice exactly as issued, including attachments.
- A date-stamped copy showing the notice date and proposed effective date.
- The lease, applicable statute, local rule, and documented deadline calculation.
- The tenant name and service address used.
- The delivery method, service date, and responsible staff member.
- A mailing receipt, tracking history, or certificate of mailing where required or used.
- Delivery, refusal, return, or undeliverable records and any corrective action.
Only some jurisdictions prescribe a delivery method or required form. Do not assume that Certified Mail is mandatory everywhere. Where permitted and appropriate, a Certified Mail Label and postal records can document mailing and delivery events. Those records do not, by themselves, establish that the notice's contents were legally sufficient or that the deadline was correctly calculated.
No single retention period applies to every rent-increase notice. Set retention according to applicable law, lease and dispute requirements, the organization's records schedule, and any legal hold. Restrict access and preserve the original notice and delivery evidence together.
Apply the notice clock in sequence
Confirm the jurisdiction and tenancy type. Review lease terms, statutory notice periods, rent caps, local ordinances, exemptions, and any required form. Calculate the effective date, account for additional mailing days where applicable, and verify the permitted service method.
This guide is a companion to Legal Notice Requirements by State for Landlords and Property Managers, which addresses month-to-month termination rather than rent-increase clocks. Property teams can also review property management compliance controls for registry ownership and notice evidence practices.
General compliance information, not legal advice.