Rent Increase Notice: Free Letter Template + How Much You Can Raise (2026)
The Quick Answer
A rent increase notice is the written notice a landlord gives a tenant before raising the rent. To do it correctly you need three things: the right timing (at renewal or with notice on a month-to-month tenancy), the right amount of notice (usually 30–90 days depending on your state), and a fair, legal amount that respects any local rent cap.
The short version:
- You can raise rent at lease renewal, or on a month-to-month tenancy with proper notice - not in the middle of a fixed-term lease.
- Most states require at least 30 days' written notice; some require 60 or 90.
- A typical annual increase runs about 2–5%, unless a local rent cap sets a lower limit.
The rest of this guide covers who can raise rent and when, exactly how much notice the law requires, how much you can and should increase, and a free rent increase letter template you can copy and adapt.
Can a Landlord Raise Rent? (And When)
Yes - landlords can raise rent, but only at the right time and in the right way. The two things that decide whether an increase is valid are the type of tenancy and the notice you give.
On a fixed-term lease (say, a standard 12-month lease), the rent is locked for the whole term. You cannot raise it partway through unless the lease itself contains a clause that allows it. Your opportunity to raise rent comes at renewal, when the term ends and you offer new terms for the next period.
On a month-to-month tenancy, there is no fixed end date, so you can raise rent by giving the tenant proper written notice - commonly 30 days, but longer in several states. Once the notice period passes, the new rent takes effect.
How Much Notice Do You Have to Give?
Notice periods are set by state and local law, and getting this wrong is the fastest way to make an increase unenforceable. Here are the common patterns - but always confirm the current rule for your specific state and city before you send anything.
| Situation | Typical notice required |
|---|---|
| Month-to-month (most states) | Typically 30 days' written notice before the increase takes effect. |
| California | 30 days if the increase is 10% or less; 90 days if it is more than 10% in a 12-month period. Statewide caps apply under AB 1482 to many units. |
| Washington | 60 days' written notice for most month-to-month rent increases. |
| Oregon | 90 days' written notice, plus a statewide annual cap on how much rent can rise. |
| New York | 30, 60, or 90 days depending on how long the tenant has lived there (longer tenancies get more notice). |
| Fixed-term lease (anywhere) | No increase mid-term unless the lease allows it. Raise rent at renewal, with notice per your state's rules and the lease. |
The safe rule of thumb: if you are ever unsure whether it is 30 or 60 days, use the longer period. A little extra notice never invalidates an increase - too little notice does.
How Much Can You Raise Rent?
There are two separate questions here: how much you are legally allowed to raise, and how much you should raise.
Legally: in areas without rent control, there is often no fixed dollar or percentage cap - but the increase still can not be retaliatory or discriminatory, and it still needs proper notice. In rent-controlled or rent-stabilized areas, and in states with statewide caps (such as California and Oregon), the maximum increase is set by law and recalculated each year. Always check whether your unit is subject to a cap first.
Practically: a routine annual increase usually lands somewhere around 2% to 5%, tracking local market rents and your rising costs. The right number depends on where your current rent sits versus comparable units nearby, and how much you value keeping this particular tenant.
A quick way to sanity-check your number
Look up what similar units in your area currently rent for. If your rent is already at or above market, a big jump risks a vacancy. If you are well below market, a modest increase toward the going rate is easy to justify - and still cheaper for the tenant than moving.
Free Rent Increase Letter Template
Here is a clean, professional rent increase letter you can copy and fill in. Keep it factual and respectful - the tone of this letter sets the tone for the renewal conversation.
[Date]
[Tenant Name]
[Property Address, Unit #]
[City, State ZIP]
Dear [Tenant Name],
This letter is to notify you that, effective [Effective Date], the monthly rent for the property at [Property Address] will increase from [Current Rent] to [New Rent] per month.
All other terms of your lease or rental agreement remain the same. Your new monthly rent of [New Rent] will be due on [Due Date], beginning with the [Month] payment.
We value you as a tenant and appreciate your continued residency. If you have any questions, please contact me at [Phone / Email].
Sincerely,
[Landlord / Property Manager Name]
[Contact Information]
Adjust the wording to match your state's requirements - some states require specific language or a stated reason - and deliver it using the method your lease or local law calls for (often certified mail or hand delivery). Keep a dated copy for your records.
Raised the rent? Make sure the new amount is what you actually collect.
RentKeep tracks each tenant's rent, due dates, and payment history in one place - so when the new rate takes effect, your ledger and reminders reflect the right number from day one. Free for landlords.
How to Raise Rent: Step by Step
1. Check your timing and the lease
You can only raise rent at the right moment: at renewal for a fixed-term lease, or with proper notice for a month-to-month tenancy. Mid-lease, a fixed-term rent is locked unless the lease specifically allows an increase. Confirm what type of tenancy you have before drafting anything.
2. Confirm your state and local notice rules
Notice periods and rent caps are set by state and local law, not by you. Some cities have rent control or rent stabilization that limits the percentage entirely. Look up your state's required notice period and any local cap before you pick a number.
3. Decide a fair, defensible amount
Base the increase on real numbers: local market rents, your rising costs (taxes, insurance, maintenance), and the quality of your tenant. A modest increase that keeps a good tenant usually beats a steep one that triggers a turnover and a vacancy.
4. Deliver a written notice
Put the increase in writing every time - even if your state technically allows verbal notice. Send it in the way your lease or state law requires (often certified mail or hand delivery) and keep a dated copy for your records.
5. Update your records and the new rent
Once the notice period passes and the new rent takes effect, update your ledger, invoices, and any autopay amounts so the new figure is charged cleanly from the effective date onward. A mismatched amount is the fastest way to a payment dispute.
When You Can Raise Rent (and When You Can't)
At the end of a fixed-term lease
When a one-year lease is up for renewal, you can offer new terms - including a higher rent - as long as you give the required notice before the current term ends.
On a month-to-month tenancy, with notice
Month-to-month arrangements can be adjusted with proper written notice (commonly 30-90 days depending on your state). This is the most common time landlords raise rent.
In the middle of a fixed-term lease
A signed 12-month lease locks the rent for the full term. You cannot raise it partway through unless the lease contains a specific clause allowing it.
As retaliation or discrimination
Raising rent to punish a tenant for requesting repairs or reporting a violation, or targeting a protected class, is illegal in most places and can expose you to serious liability.
Beyond a local rent-control cap
In rent-controlled or rent-stabilized areas, the maximum increase is set by law. An increase above the cap is unenforceable no matter what notice you give.
Common Rent Increase Mistakes
Giving too little notice
The single most common error. If your state requires 60 days and you give 30, the increase is invalid and the tenant can keep paying the old rate until you notice correctly. Always use the longer period if you are unsure.
Raising rent mid-lease
A fixed-term rent is locked. Sending an increase notice three months into a 12-month lease is unenforceable and instantly damages trust with an otherwise good tenant.
Only telling the tenant verbally
Even where verbal notice is technically allowed, it is nearly impossible to prove. Always put the new amount and effective date in writing, and keep a dated copy.
Ignoring rent control or statewide caps
More states and cities now cap annual increases. Picking a number without checking the local cap can make the entire increase void and hand the tenant a valid complaint.
Pricing out a reliable tenant
A tenant who always pays on time and takes care of the place is worth real money. A vacancy, turnover cleaning, and re-listing often cost more than the extra rent a steep increase would have earned.
Keeping the New Rent Straight With RentKeep
The tricky part of a rent increase is not the letter - it is what happens afterward. The new amount has to be charged correctly from the effective date, your reminders and invoices have to match, and you need a clean record showing what the rent was, what it became, and when it changed.
How RentKeep helps:
RentKeep lets you update each tenant's rent, due date, and payment history in one place - so the moment the new rate takes effect, your ledger and reminders reflect the correct figure. It works offline at the property, timestamps every payment, and gives you a clean, exportable record of the tenancy. If a tenant ever questions the new amount, you can show exactly what changed and when.
For related workflows, see our guide on keeping a rent ledger, our late rent notice templates for when a payment slips, and our walkthrough on managing rental properties yourself.
Frequently Asked Questions
How much notice do I need to give for a rent increase?
For a month-to-month tenancy, most states require at least 30 days' written notice before the increase takes effect, but several require more - California requires 90 days for increases over 10%, Washington requires 60 days, and Oregon requires 90 days. For a fixed-term lease, you generally cannot raise rent until renewal. Always confirm your specific state and local rules, and give the longer notice period if you are unsure.
How much can a landlord raise rent?
In areas without rent control, there is often no fixed legal cap on the amount - but the increase cannot be discriminatory or retaliatory, and it still requires proper notice. In rent-controlled or rent-stabilized areas, and in states with statewide caps like California and Oregon, the maximum increase is set by law each year. Check whether your property is subject to any cap before choosing a number.
How much should rent increase per year?
A common range for a routine annual increase is roughly 2% to 5%, often tracking local market rents and inflation. The right figure depends on where your rent sits relative to comparable units, your rising costs, and how much you value keeping the current tenant. A modest increase that retains a reliable tenant usually beats a large one that triggers a costly vacancy.
Can a landlord raise rent during a lease?
Generally no. A fixed-term lease locks the rent for the entire term, so you cannot raise it partway through unless the lease includes a specific clause allowing an increase. You can raise rent when the lease comes up for renewal, or on a month-to-month tenancy with proper written notice.
What should a rent increase notice include?
A proper rent increase notice should include the date, the tenant's name and property address, the current rent, the new rent amount, the effective date of the new rent, and a reference to the lease or tenancy. Deliver it in writing using the method your lease or state law requires, and keep a dated copy for your records.
Can a tenant refuse a rent increase?
A tenant cannot refuse a valid, properly noticed increase and keep paying the old rate - but they can choose not to accept the new terms and move out instead, with proper notice. On a month-to-month tenancy, declining the increase effectively becomes a notice to vacate. Tenants can also challenge an increase that violates notice rules, a rent cap, or anti-retaliation law.
Do I have to give a reason for raising rent?
In most areas you are not legally required to state a reason for a standard increase, as long as it follows notice rules and is not retaliatory or discriminatory. That said, briefly explaining the increase - rising costs, market rates, property improvements - often helps a good tenant accept it without friction.
The Bottom Line
Raising rent is routine - but only when you do it on the right schedule, with the right notice, at a fair and legal amount. Confirm your tenancy type, look up your state's notice period and any rent cap, choose a defensible number, and deliver it in a clean written letter.
Get those steps right and a rent increase is a simple, professional renewal detail - not a dispute. And once the new rate is in effect, the last piece is making sure the number you charge actually matches the number you set.
New rent set? Charge the right amount, every time.
RentKeep tracks rent, due dates, and every payment for each tenant - so when you raise the rent, the new figure is logged clearly and collected cleanly from the effective date on.
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This article provides general information and is not legal advice. Rent increase notice periods, rent caps, and required notice methods vary by state and locality, and your lease terms govern the specifics. For a specific situation, consult a qualified attorney or your local housing authority.