How to Write a Rent Increase Letter: Legal Template & Tips (2025)

By Sikandar Ali

Writing a proper letter to raise rent requires attention to detail and knowledge of legal requirements. This guide will walk you through everything you need to know to create an effective, legally-sound rent increase notification.

As a landlord or property manager, raising rent is sometimes necessary to keep up with rising costs, property improvements, or changing market conditions. But how you communicate this change to your tenants matters—both legally and for maintaining good landlord-tenant relationships.

A formal rent increase letter isn’t just paperwork; it’s a legal document that protects you from potential disputes and ensures your tenants have proper notice of changes to their housing costs. I’ve seen too many landlords get into hot water by casually mentioning rent increases in passing or sending hasty text messages that later became points of contention.

The right approach combines professionalism with clarity. Your rent increase notification needs to be straightforward, legally compliant, and delivered with enough advance notice for tenants to prepare financially.

📥 Download Free Rent Increase Letter Template

Rent Increase Notice vs. Letter

You might hear the terms “rent increase notice” and “rent increase letter” used interchangeably, but there are subtle differences worth understanding.

A rent increase notice typically refers to any formal notification about a rent change. This could be a posted notice, an email (if your lease allows electronic communication), or even a verbal notification in some jurisdictions—though I’d never recommend relying solely on verbal notice.

A rent increase letter, on the other hand, is specifically a written document delivered to the tenant. It’s the gold standard for notification and provides the clearest paper trail should any disputes arise later. Courts consistently favor written documentation, making a formal letter your safest option from a legal standpoint.

While some landlords might think a quick text or email is sufficient, many states explicitly require written notice for rent increases. Even in places where electronic notification is permitted, having a formal letter that clearly outlines all the necessary details provides protection for both parties. Your tenant gets clear information about what’s changing and when, and you get documentation that proper notice was provided.

In my years working with property owners, I’ve found that those who take the time to create proper written notices face fewer challenges and maintain better tenant relationships than those who cut corners on communication. The small effort of creating a professional letter pays dividends in reduced conflict and legal protection.

Legal Requirements for Rent Increase Notices (U.S.)

Handling the legal landscape of rent increases requires understanding both federal guidelines and the patchwork of state regulations that govern landlord-tenant relationships. While I’m not a lawyer, I’ve helped many property owners understand these requirements to stay compliant.

In most U.S. jurisdictions, landlords must provide written notice before implementing any rent increase. The standard minimum notice period is 30 days, though this varies significantly depending on your location and the type of tenancy agreement in place.

The written notice requirement isn’t just a formality—it’s legally binding. Courts consistently side with tenants who weren’t properly notified about rent changes, often requiring landlords to continue accepting the original rent amount until proper notice is given.

What makes a notice “proper”? Generally, it must be in writing, clearly state the amount of the increase, specify when the new rent takes effect, and be delivered within the timeframe required by your state or local laws.

Some cities with rent control or rent stabilization ordinances have additional requirements, including limits on how much and how often you can raise rent. If your property falls under such regulations, you’ll need to verify that your planned increase complies with local caps.

Notice Periods by Lease Type

The type of lease you have with your tenant significantly impacts when and how you can implement a rent increase:

For fixed-term leases (like a standard 12-month agreement), you typically cannot increase rent until the lease term ends—unless your lease specifically includes provisions for mid-lease adjustments. I’ve seen many landlords trip up here, assuming they can raise rent with notice even during a fixed term. Without specific language in your lease allowing it, you’ll need to wait until renewal time to adjust the rent.

Month-to-month leases offer more flexibility. With these agreements, you can generally increase rent with proper notice (usually 30 days minimum) at any time. This is why some landlords prefer month-to-month arrangements, especially in rapidly changing markets.

If you’re converting a fixed-term lease to a month-to-month arrangement at expiration, that transition point is the perfect time to implement a rent adjustment with proper notice.

State Variations & Fair Housing Laws

While 30 days is the standard minimum notice period, some states require significantly more time:

California, for example, requires 60 days’ notice for increases over 10%. Oregon requires 90 days’ notice for many rent increases. New Jersey has various township-specific requirements that can extend beyond state minimums.

These variations make it crucial to check your specific state and local regulations before sending any notice. What’s perfectly legal in one state might violate tenant rights in another.

Beyond timing requirements, fair housing laws add another critical layer to consider. Any rent increase that could be interpreted as discriminatory or retaliatory is illegal under federal law. This means:

You can’t raise rent because a tenant has children. You can’t increase rent in response to a tenant exercising legal rights (like requesting repairs). You can’t selectively raise rent for members of protected classes.

The safest approach is consistent application of rent increases across similar units, with clear business justification for any differences. I always recommend documenting your reasoning for increases, especially if they vary between units, to protect yourself from potential discrimination claims.

Key Elements of an Effective Rent Increase Letter

Creating a rent increase letter that’s both legally sound and maintains good tenant relations requires attention to several key components. From my experience working with hundreds of landlords, the most effective notices share common elements that provide clarity while minimizing conflict.

Your rent increase letter should include these essential components:

Current date: This establishes when the notice was created and helps document the timeline of notification.

Tenant information: Full names of all tenants on the lease, along with the property address.

Clear statement of the increase: Specify both the current rent amount and the new rent amount in dollar figures, not just percentages.

Effective date: Clearly state when the new rent takes effect, ensuring this date complies with your state’s notice requirements.

Reference to lease terms: A brief mention of the relevant lease clause that allows for rent adjustments.

Payment instructions: If payment methods are changing or if you want to remind tenants of current methods, include this information.

Contact information: Provide a way for tenants to reach you with questions.

Signature: Sign the letter to formalize the notice.

Many landlords skip some of these elements, creating ambiguity that can lead to disputes. I once worked with a property owner who sent notices stating only “rent will increase by 5%” without specifying the dollar amount or effective date. This vague approach led to confusion, late payments, and ultimately, unnecessary tension with otherwise good tenants.

Professional Tone & Clarity

The language you use in your rent increase letter significantly impacts how tenants receive the news. A professional, neutral tone helps frame the increase as a standard business practice rather than a personal decision against the tenant.

Aim for clear, straightforward language that avoids both overly casual phrasing and dense legal jargon. Your goal is to communicate the necessary information without creating confusion or hostility.

For example, instead of writing “We’ve decided to jack up your rent because costs are through the roof,” or conversely, “Pursuant to Section 4.2(b) of the aforementioned lease agreement, Lessor hereby provides notice of rental rate adjustment,” try something like: “As outlined in your lease agreement, we’re providing notice that your monthly rent will increase from $1,500 to $1,575 effective July 1, 2025.”

Keep sentences concise and focused on the facts. While you might want to explain market conditions or property improvements that justify the increase, keep these explanations brief and objective.

Legal Disclaimers & Lease References

Including appropriate legal language can strengthen your notice and protect you from potential challenges. While you don’t need to turn your letter into a legal document that requires a law degree to understand, certain references add important protection.

Specifically reference the clause in your lease that addresses rent increases. For example: “In accordance with Section 5 of your lease agreement dated August 1, 2024, this letter serves as notice of a rent adjustment.”

If applicable in your jurisdiction, include language confirming the increase is not retaliatory or discriminatory: “This rent adjustment is part of our standard annual review process and applies to all similar units in the building.”

For properties in areas with rent control or stabilization, include confirmation that the increase complies with local ordinances: “This increase of 3% is within the current allowable adjustment under Municipal Code 12.75.”

These additions might seem like small details, but they demonstrate your knowledge of legal requirements and can prevent misunderstandings about the nature and purpose of the increase.

How to Write Your Rent Increase Letter (Step-by-Step)

Creating an effective rent increase letter doesn’t have to be complicated. I’ve broken down the process into manageable steps that any landlord or property manager can follow to create a professional, legally-sound notification.

Step 1: Review Lease & Laws

Before drafting your letter, take time to review two critical documents: your current lease agreement and your local rental laws.

First, check your lease for any specific clauses about rent increases. Look for language that addresses:

  • How much notice is required
  • Whether increases are limited to lease renewal periods
  • Any caps on increase amounts
  • Required methods of delivery

Next, verify your state and local laws regarding rent increases. Some jurisdictions have stricter requirements than others, and these laws trump whatever your lease might say. Pay special attention to:

  • Minimum notice periods (30, 60, or even 90 days in some areas)
  • Rent control or stabilization ordinances that limit increase amounts
  • Special requirements for certain types of housing

I once helped a landlord who nearly sent out 30-day notices based on his lease terms, only to discover his state had recently changed the law to require 60 days’ notice for increases over 5%. This simple review saved him from having to restart the entire process.

Step 2: Use a Template or Form

Starting with a proven rent increase template saves time and helps ensure you include all necessary elements. While you can create your own letter from scratch, using an established template (like the one we provide below) helps you avoid common mistakes.

A good rent increase form will include all the legal elements discussed earlier, with clear spaces for you to fill in the specific details of your situation. Using a template also helps maintain consistency if you’re sending notices to multiple tenants.

When selecting a template, look for one that:

  • Includes all legally required elements for your jurisdiction
  • Uses clear, professional language
  • Provides space for customization
  • Has a clean, readable format

The template should serve as a starting point that you’ll customize for your specific situation.

Step 3: Fill in Details & Customize

With your template selected, it’s time to add the specific details of your rent increase:

  1. Fill in the property address and tenant names exactly as they appear on the lease.
  2. Specify the current rent amount and the new rent amount in dollars.
  3. Calculate and state the effective date based on your required notice period.
  4. Add any explanation for the increase if you feel it’s appropriate.
  5. Include your contact information for tenant questions.

Be precise with your language. Instead of vague statements like “rent will go up next month,” use specific language like “Effective July 1, 2025, your monthly rent will increase from $1,200 to $1,260.”

If you manage multiple properties, resist the urge to send identical form letters. Take a few minutes to personalize each notice, especially for long-term tenants. A brief acknowledgment of their tenancy (“As we approach your fifth year in the property…”) can soften the impact of the increase.

Step 4: Deliver the Notice

Delivering your rent increase notice to tenant properly is crucial for legal compliance. The method you choose affects both the validity of your notice and your relationship with your tenant.

The most common delivery methods include:

Certified mail with return receipt: This provides legal proof of delivery and is recognized in all jurisdictions. The return receipt serves as evidence of exactly when the tenant received the notice, which can be important for calculating notice periods.

Hand delivery: Personally delivering the notice ensures it reaches the tenant, but you should create a delivery confirmation for your records. This could be as simple as having the tenant sign a receipt or sending a follow-up email confirming the delivery.

Regular mail: While less secure than certified mail, regular mail is acceptable in many jurisdictions. Some landlords send notices both by regular and certified mail to ensure delivery.

Email: Increasingly common but check your lease and local laws first. Many jurisdictions still don’t recognize email as proper notice unless the lease specifically allows for electronic notification.

Posting on the door: Some states allow posting the notice on the tenant’s door, but this method provides less proof of delivery and timing.

Whatever method you choose, keep detailed records of when and how the notice was delivered. These records could prove crucial if there’s ever a dispute about whether proper notice was provided.

Free Rent Increase Letter Template & Sample

Having a professional, ready-to-use template makes the process of notifying tenants about rent increases much more manageable. Below, you’ll find a comprehensive template that covers all the essential elements we’ve discussed throughout this guide.

This template is designed to be customizable for various situations while maintaining the legal and professional standards required for proper notification. Feel free to adjust the language to suit your specific circumstances and relationship with your tenants.

For your convenience, we’ve created a downloadable version of this template that you can easily edit and print. The downloadable version includes fillable fields that make customization simple, even if you’re not comfortable with word processing software.

📥 Download Free Rent Increase Letter Template

Example Rent Increase Letter to Tenant

Below is a rent increase sample letter that demonstrates how to effectively communicate a rent adjustment to your tenant. This rent increase letter sample follows all the best practices we’ve outlined and can serve as a model for your own communications.

[Your Name/Company Name]

[Your Address]

[City, State ZIP]

[Your Phone Number]

[Your Email]

[Date]

[Tenant’s Full Name]

[Property Address]

[City, State ZIP]

RE: Notice of Rent Increase

Dear [Tenant’s Name],

This letter serves as formal notice that the monthly rent for the property you currently lease at [Property Address] will increase from $[Current Rent Amount] to $[New Rent Amount], effective [Effective Date]. This represents an increase of [percentage]%.

This adjustment is in accordance with Section [X] of your lease agreement dated [Lease Date] and complies with all applicable state and local regulations regarding rent increases.

The new rent amount will be due on [First Due Date for New Amount] and on the [Due Day, e.g., “1st”] of each month thereafter. All other terms and conditions of your current lease agreement remain unchanged.

If you have any questions regarding this notice or would like to discuss your lease, please contact me at [Phone Number] or [Email Address].

We value you as a tenant and look forward to your continued residency.

Sincerely,

_______________________

[Your Name]

[Your Title, if applicable]

[Company Name, if applicable]

[Optional: Include a tear-off portion or separate response form for tenant acknowledgment]

Key Elements Explained:

  • Header with Contact Information: (Provides all necessary contact details for the landlord or property management company)
  • Formal Greeting: (Addresses the tenant by name, establishing a professional but personalized tone)
  • Clear Statement of Increase: (States both the current and new rent amounts in specific dollar figures, along with the percentage increase for context)
  • Reference to Lease Agreement: (Ties the increase to specific lease provisions, reinforcing the contractual nature of the change)
  • Effective Date: (Clearly states when the new rent amount takes effect, ensuring there’s no confusion about timing)
  • Payment Details: (Specifies when the first payment at the new rate is due and confirms the regular payment schedule)
  • Continuation of Other Terms: (Clarifies that only the rent amount is changing, with all other lease terms remaining in effect)
  • Contact Information: (Provides a clear way for tenants to ask questions or discuss concerns)
  • Professional Closing: (Ends on a positive note that acknowledges the value of the tenant relationship)

This sample strikes the right balance between formal notification and respectful communication. It provides all legally required information while maintaining a professional tone that helps preserve the landlord-tenant relationship.

Example Rent Increase Letter to Tenant

FAQs (Frequently Asked Questions)

How much notice is required before increasing rent?

The required notice period varies by location and lease type. In most U.S. states, landlords must provide at least 30 days’ written notice before implementing a rent increase. However, some states require longer periods—60 or even 90 days, especially for larger increases.

For fixed-term leases, you typically can only increase rent when the lease term ends, unless your agreement specifically allows for mid-lease adjustments. For month-to-month tenancies, you can generally increase rent with proper notice at any time.

Always check your specific state and local laws, as these requirements change frequently. Some cities with rent control have additional notification requirements beyond state law.

Can I raise rent during a lease?

Generally, no—you cannot raise rent during a fixed-term lease unless the lease specifically includes provisions allowing for it. The lease is a binding contract that sets the rent amount for the entire term.

There are exceptions, however. Some leases include clauses that permit rent adjustments under certain conditions, such as:

  • Escalation clauses that schedule specific increases at predetermined times
  • Tax pass-through provisions that allow increases if property taxes rise
  • Utility adjustment clauses that permit rent changes based on utility cost fluctuations

Without such provisions, you’ll need to wait until the lease renewal to adjust the rent. Attempting to increase rent mid-lease without contractual permission could be considered a breach of contract.

What if the tenant refuses the new rent amount?

If a tenant refuses to pay the increased rent after proper notice, your options depend on the lease type and local laws.

For month-to-month tenancies, you can generally issue a notice to vacate if the tenant refuses the new terms. The tenant then has the choice to either pay the new amount or move out.

For fixed-term leases reaching renewal, the tenant’s refusal essentially means they don’t wish to renew under the new terms. You can offer to extend the lease at the current rate or prepare for the tenant to vacate at the end of the term.

In either case, you cannot simply evict a tenant for refusing a rent increase—you must follow proper legal procedures, which typically involve:

  1. Issuing a formal notice to pay the new rent or vacate
  2. Filing for eviction only after the tenant fails to comply with this notice
  3. Following all court procedures for eviction

I’ve seen many landlords make the mistake of changing locks or removing tenant property when faced with refusal to pay increased rent. These “self-help” evictions are illegal in all 50 states and can result in significant legal penalties.

Can I send the rent increase notice by email?

Whether email is acceptable for rent increase notices depends on two factors: your lease agreement and state law.

Many newer leases include provisions for electronic communication, specifically stating that notices can be delivered via email. If your lease contains such language, email notification may be valid.

However, state laws vary significantly on this issue. Some states explicitly require “written notice” delivered in person or by mail, while others have updated their landlord-tenant laws to recognize electronic communication.

Even if email is legally acceptable in your jurisdiction, I recommend using it only as a supplementary method. Send the official notice through certified mail or another method that provides delivery confirmation, then follow up with an email copy for convenience.

If you do use email as your primary notification method, request a read receipt and save confirmation of delivery and opening. This documentation could prove valuable if there’s ever a dispute about whether proper notice was provided.

What happens if I don’t give enough notice?

Failing to provide adequate notice for a rent increase can have serious consequences:

The increase may be unenforceable until proper notice is given. Courts typically rule that the tenant can continue paying the original rent amount until the landlord provides proper notice and waits the required period.

In some jurisdictions, improper notice can invalidate the increase entirely, forcing you to start the process over.

Repeated violations of notice requirements can sometimes be grounds for tenant claims of harassment or bad faith, potentially resulting in penalties.

I once worked with a landlord who had to delay planned renovations by three months because they gave only 15 days’ notice for a significant rent increase when their state required 60 days. The tenants were legally entitled to continue paying the original amount until the full notice period had passed.

If you realize you haven’t provided enough notice, the best approach is to issue a corrected notice with the proper timeline rather than trying to enforce the inadequate one.

Legal Disclaimers & Best Practices

While this guide provides general information about rent increase letters, it’s important to recognize that landlord-tenant law varies significantly across jurisdictions. What works in one state might not be legal in another, and local ordinances often add additional requirements beyond state law.

This article should not be considered legal advice. Before implementing any rent increase, I strongly recommend consulting with a local attorney familiar with landlord-tenant law in your specific area. The small cost of legal consultation pales in comparison to the potential expenses of litigation if proper procedures aren’t followed.

That said, there are some universal best practices that can help landlords stay compliant and maintain positive tenant relationships when increasing rent:

Document everything. Keep copies of all notices sent to tenants, along with proof of delivery. If you discuss the increase in person or by phone, follow up with written confirmation of what was discussed. This documentation creates a clear paper trail that protects you if disputes arise later.

Be consistent in your approach. Apply similar increases to similar units whenever possible. Significant variations in how you treat comparable tenants could potentially raise fair housing concerns. If certain units receive higher increases than others, make sure you have legitimate, business-related reasons for the difference.

Provide more notice than legally required when possible. While your state might only require 30 days’ notice, giving tenants 45 or 60 days to prepare for a rent increase demonstrates good faith and gives them more time to adjust their budgets. This extra consideration can go a long way toward maintaining positive relationships.

Consider the market and your tenants’ circumstances. Just because you can legally raise rent by a certain amount doesn’t always mean you should. Dramatic increases might drive good tenants away, leading to vacancy costs and turnover expenses that exceed the additional rental income. Sometimes smaller, more frequent increases are better received than occasional large jumps.

Explain the reason for increases when appropriate. While not legally required, briefly explaining the factors behind a rent increase—whether it’s rising property taxes, increased maintenance costs, or significant improvements to the property—can help tenants understand the business necessity rather than feeling targeted.

Review your lease before sending notices. Make sure your planned increase doesn’t conflict with any terms in your current lease agreement. Pay special attention to clauses about notice periods, allowable increases, and renewal terms.

Stay informed about changing laws. Landlord-tenant regulations evolve constantly, particularly in areas with housing shortages. Set calendar reminders to review local laws annually, subscribe to landlord association newsletters, or consult with a property attorney periodically to stay current.

By following these best practices and ensuring your rent increase letters meet all legal requirements, you can implement necessary price adjustments while minimizing conflict and maintaining valuable tenant relationships. Remember that the goal isn’t just to increase revenue but to do so in a way that supports the long-term success of your rental business.