Rent-increase notice generator
Fill in the details and get a clean notice to adapt and send. Check your state's park-specific notice period first. This is a starting point, not legal advice.
Check your state's notice period before you send
The required notice for a lot-rent increase depends on your state. Many require 30 days for a month-to-month tenancy, but several require 60 or 90 for larger increases, and mobile-home-park statutes often require more. The clock usually runs from the tenant's next rent due date, not the day you mail the letter, and a few states cap annual increases or require a stated reason.
What to put on the notice
- The tenant's name and lot number
- The current rent and the new rent
- The effective date (after the notice period, aligned to a rent due date)
- The date you're giving notice and how it was delivered
- A line that all other lease terms stay the same
Keep proof of delivery (a certificate of mailing or a signed acknowledgment) in case the increase is ever questioned.
Go deeper: rent-increase notice periods by state, the Oregon & Washington rent caps for 2026, how to raise lot rent without losing the increase, and the late-fee sequence for when rent still comes in late.