Free Wyoming Rent Increase Notice
Wyoming has no rent control and no cap on how much you can raise the rent, and its Residential Rental Property Act sets no rent-increase notice statute at all – a rent increase is a change of terms the lease controls. Wyoming also has no statutory month-to-month notice period; the customary standard a court expects is about 30 days’ written notice (one full rental period) before the next rent-due date. Generate a clean notice below.
This Wyoming Rent Increase Notice raises the rent on a residential tenancy. Wyoming is a landlord-friendly state with a sparse statutory scheme: its Residential Rental Property Act (Wyo. Stat. § 1-21-1201 to 1-21-1211) covers habitability, repairs, and deposits but sets no rent cap, no rent-increase notice period, and no retaliation rule. A rent increase is a change of terms the lease controls. There is also no statutory month-to-month notice period – the customary standard is about 30 days’ written notice (one full rental period). Our how to raise rent guide covers the timing, and the tenant screening laws by state hub helps you place reliable tenants in the first place.
Wyoming Rent Increase at a Glance
Statute
Wyo. Stat. 1-21-1201 et seq.
Statewide rent cap
None
Month-to-month notice
~30 days (custom, no statute)
Retaliation statute
None in Wyoming
Wyoming rent-increase rules at a glance
Wyoming does not cap rent and sets no rent-increase notice statute – a rent increase is a change of terms the lease controls. Wyoming also has no statutory month-to-month notice period, so the practical standard is the common-law custom: about 30 days’ written notice, or one full rental period, before the new rent takes effect on a rent-due date. You cannot raise rent during a fixed term unless the lease expressly allows it; otherwise the increase applies at renewal. Wyoming has no anti-retaliation statute, but timing an increase to a tenant’s protected complaint still carries fair-housing and litigation risk. Always follow any longer notice the lease itself requires – in Wyoming, the lease is the controlling document.
How to Serve the Wyoming Rent Increase Notice
Determine the required notice period
Confirm the tenancy and the lease – in Wyoming the lease is the controlling document. On a fixed-term lease the rent is locked unless the lease has an escalation clause, and any increase applies at renewal; a month-to-month tenancy can be raised prospectively with proper written notice.
Calculate the increase
Set the notice period from custom and the lease. Wyoming has no rent-increase notice statute and no statutory month-to-month notice period, so use the customary standard – about 30 days’ written notice, or one full rental period – and follow any longer notice the lease requires.
Prepare the written notice
Check motive even though no statute requires it. Wyoming has no anti-retaliation statute, but raising rent right after a tenant’s code complaint or fair-housing-protected activity can still draw a fair-housing claim or an equitable retaliation defense, so keep a genuine business reason for the increase.
Serve the notice
Put the increase in writing – the current rent, the new rent, and the effective date. Wyoming sets no required service method for a rent-increase notice, so deliver it by a method you can prove.
Document and follow up
Keep a signed, dated copy and proof of delivery. If the tenant later disputes the increase, that record is what shows the notice was proper, the timing matched custom and the lease, and the increase had a real basis.
Generate the Wyoming Notice
Complete the fields below to generate a Wyoming rent increase notice. The new rent and effective date must give the tenant the full statutory notice period. Service should comply with applicable Wyoming law; retain proof of service.
Set the effective date correctly
Count the full notice period from when the tenant receives the notice. Wyoming fixes no statutory figure, so use the customary standard for a month-to-month tenancy – about 30 days, or one full rental period – and have the new rent take effect on a rent-due date after that period runs. An effective date that arrives before the customary period closes invites a dispute and may not bind the tenant for that period. Allow added days for receipt when you mail the notice, and always follow any longer period the lease sets – the lease controls.
1. Parties & Property
From (Landlord / Property Manager)
To (Tenant)
2. Rent Change Details
3. Notice Details
4. Signature
About This Wyoming Notice
A Wyoming rent increase notice is the written notice a landlord gives to raise the rent on a residential tenancy. Wyoming is a market-rate, landlord-friendly state with a deliberately sparse statutory scheme. There is no statewide rent control and no statutory cap on how much the rent can go up, and no Wyoming city or county has adopted a local rent-control ordinance. The governing statute, the Wyoming Residential Rental Property Act (Wyo. Stat. 1-21-1201 through 1-21-1211), is a short act focused on habitability, the duties of owners and renters, repairs, security deposits, and abandoned property. It is not a comprehensive uniform landlord-tenant code, and – this is the part that trips people up – it contains no rent-increase notice section, no month-to-month termination notice period, and no anti-retaliation provision at all.
Because the Act says nothing about rent increases, a Wyoming rent increase is treated as a change of the terms of the tenancy, and the lease controls how and when that change can happen. On a fixed-term lease the rent is locked for the term: it cannot be raised mid-lease unless the lease itself contains an escalation clause, and any increase takes effect at renewal. On a month-to-month tenancy, the harder question is how much notice to give – and Wyoming has no statute that answers it. There is no codified month-to-month notice period in Wyoming law. What fills the gap is common-law custom: a Wyoming court generally expects reasonable notice of at least one full rental period, which for a monthly tenancy works out to about 30 days’ written notice before the next rent-due date. That roughly 30-day figure is custom and practice, not a Wyoming statute, and you should treat it as the floor rather than a hard legal rule – the lease can and often does set a longer period, and the lease governs.
It is worth being blunt about two things that circulate online and are simply wrong. First, some guides cite “Wyo. Stat. 1-21-1003” as a 30-day rent-increase notice requirement. That is a misreading: section 1-21-1003 is titled “Notice to quit premises required” and sets a three-day notice to quit in Wyoming’s forcible entry and detainer (eviction) statute – it has nothing to do with raising rent. Second, there is no 90-day rent-increase rule anywhere in Wyoming; a notice period of that length is not in any statute. Wyoming simply does not fix a rent-increase notice period by statute, and an honest Wyoming notice rests on the lease and the customary one-rental-period standard rather than on a citation that does not exist.
Motive is the other area where Wyoming differs from most states. Wyoming has no anti-retaliation statute – there is no codified bar on a landlord raising the rent in response to a tenant’s complaint, the way many states provide. That does not make a retaliatory increase risk-free. Federal fair-housing law and the corresponding Wyoming protections still bar an increase aimed at a tenant because of a protected characteristic, and a Wyoming court hearing an eviction can be skeptical of a landlord who raised rent immediately after a code complaint or a fair-housing-protected action. The practical takeaway is to keep a genuine, documentable business reason for any increase – rising taxes, utilities, or operating costs – rather than relying on the absence of a retaliation statute. Our how to raise rent guide walks through the timing, and screening applicants with verified reports keeps tenancies stable so the increases you serve actually stick.
On delivery, Wyoming again sets no required method for a rent-increase notice, because there is no rent-increase notice statute to set one. The practical standard is provable written delivery within the notice period: personal delivery to the tenant, delivery left at the premises when the tenant is absent, certified mail with a return receipt, or first-class mail all work, and email or text is fine only when the lease or tenant authorizes electronic notice and you document it. The service rule you may have seen in section 1-21-1003 – leaving a copy with the tenant or posting it at the premises – is the method for an eviction notice to quit, not for a rent-increase notice, so do not assume it governs here. Whatever the method, the notice should state the current rent, the new rent, and the effective date, and the landlord should keep a signed, dated copy with proof of delivery. Put together, a clean Wyoming increase is simple but rests on the lease rather than the code: confirm the tenancy is month-to-month or at renewal, treat the increase as a change of terms, give about 30 days’ written notice (one full rental period) as custom expects or whatever longer period the lease sets, keep a genuine reason behind it, and deliver it in writing with proof. None of this replaces the screening you do at move-in – a tenant chosen for steady income and a clean payment history is the one most likely to absorb a lawful increase without a dispute.
Wyoming Statutory Requirements
- No statewide cap on the amount of a rent increase, and no rent control – no Wyoming city has adopted a local rent-control ordinance.
- No rent-increase notice statute — an increase is a change of terms the lease governs; Wyoming has no codified figure for it.
- No statutory month-to-month notice period — the customary standard is about 30 days’ written notice, or one full rental period, before the next rent-due date.
- Written notice is best practice — state the new rent and the effective date; a verbal increase invites a dispute.
- No mid-term increase on a fixed-term lease unless the lease expressly allows it; the increase applies at renewal.
- No anti-retaliation statute in Wyoming, but federal and state fair-housing law still bar a discriminatory increase, and a clearly retaliatory eviction can draw an equitable defense.
- The lease controls — because the statutes are sparse, a notice period or escalation clause in the lease governs.
Service Methods Permitted
- Wyoming sets no required method to serve a rent-increase notice, but written notice is the safe practice — a verbal increase invites a dispute.
- Personal delivery to the tenant, or delivery left at the rental premises if the tenant is absent.
- Certified mail with a return receipt, or U.S. first-class mail, gives a dated paper trail; allow added days for receipt when you mail.
- Email or text works only if the lease or tenant authorizes electronic notice and you document it; keep the send record either way.
Common Mistakes
- Assuming Wyoming has a statutory notice period for rent increases — it does not; the ~30-day figure is custom, and the lease controls.
- Citing “Wyo. Stat. 1-21-1003” as a 30-day rent-increase rule — that statute is the three-day notice to quit for eviction, not a rent-increase notice.
- Believing a 90-day rule applies — there is no 90-day rent-increase rule anywhere in Wyoming.
- Raising the rent mid-term on a fixed-term lease that does not allow it.
- Giving less than the customary one-rental-period notice, or setting the effective date before that period closes.
- Relying on a verbal notice with no written record or proof of delivery.
Best Practices
- Read the lease first — in Wyoming the lease is the controlling document, and any notice period or escalation clause there governs.
- Give written notice about 30 days (one full rental period) before the next rent-due date for a month-to-month tenancy.
- State the current rent, the new rent, and the effective date plainly on the notice.
- Deliver by a method you can prove, and keep a genuine business reason for the increase to avoid a fair-housing or retaliation argument.
Bottom line
Wyoming is a sparse, landlord-friendly state: there is no rent cap, no rent-increase notice statute, and no anti-retaliation statute, and even the month-to-month notice period is not codified. A lawful increase still turns on the lease and clean timing: treat the increase as a change of terms, give about 30 days’ written notice (one full rental period) for a month-to-month tenancy as custom expects, make no mid-term change on a fixed lease, and keep a real business reason behind it. The lease is the controlling document – follow any longer period it sets. There is no 90-day rule in Wyoming.
Frequently Asked Questions
How much notice is required for a Wyoming rent increase?
Wyoming has no rent-increase notice statute and no statutory month-to-month notice period, so there is no codified figure to cite. The customary standard a Wyoming court expects for a month-to-month tenancy is reasonable notice of about 30 days, or one full rental period, before the next rent-due date. Treat that as a floor, follow any longer period your lease requires, and put the new rent and effective date in writing – in Wyoming the lease is the controlling document.
Is there a cap on rent increases in Wyoming?
No. Wyoming has no rent control and no cap on the amount of an increase, and no Wyoming city has adopted a local rent-control ordinance. The real limits are following the lease, giving customary written notice on a month-to-month tenancy, not raising rent mid-term on a fixed lease, and the federal and state fair-housing bars on a discriminatory increase.
How must the notice be delivered?
Wyoming sets no required delivery method for a rent-increase notice, but written notice is the safe practice, so use a method you can prove: personal delivery, delivery left at the premises when the tenant is absent, certified mail with a return receipt, or first-class mail. Email or text works only if the lease or tenant authorizes electronic notice. Keep the proof either way – a verbal increase invites a dispute.
Can a landlord raise rent during a fixed-term Wyoming lease?
Not during the fixed term. On a fixed-term lease the rent is locked unless the lease has an escalation clause, and any increase takes effect at renewal. A month-to-month tenancy can be increased prospectively with customary written notice – about 30 days, or one full rental period – since Wyoming sets no statutory figure.
Can a rent increase be retaliatory or illegal in Wyoming?
Wyoming has no anti-retaliation statute, so unlike most states there is no codified bar on a landlord raising rent after a tenant complaint. That does not make a retaliatory increase safe: federal and state fair-housing law still bar a discriminatory increase, and a Wyoming court can be skeptical of an increase timed to a code complaint or protected activity. Keep a genuine business reason – rising taxes, utilities, or operating costs – behind any increase.
What happens if the tenant doesn’t pay the new rent?
If the increase is on a month-to-month tenancy, served in writing with customary notice and consistent with the lease, the tenant either pays the new rent or gives notice and moves out. If the tenant stays and pays only the old amount after a valid increase, the shortfall is unpaid rent the landlord can address with a notice to quit under Wyoming eviction law (Wyo. Stat. 1-21-1002 and following).
What are common mistakes that invalidate the notice?
The usual errors are assuming Wyoming has a statutory rent-increase notice period (it does not), citing “Wyo. Stat. 1-21-1003” as a 30-day rent-increase rule (it is the three-day notice to quit for eviction, not a rent-increase rule), believing a 90-day rule applies (there is none in Wyoming), raising rent mid-term on a fixed lease that does not allow it, giving less than the customary one-rental-period notice, and relying on a verbal notice with no proof of delivery. Any one of these can make the increase contestable.
Screen Wyoming tenants thoroughly before move-in
A solid tenant relationship starts with thorough screening. Tenant Screening Background Check has been verifying renters since 2004 — credit, eviction filings, criminal background, and employment — across all 50 states and DC.
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