Free Hawaii Rent Increase Notice
Hawaii has no rent control and no cap on how much you can raise the rent, but the Residential Landlord-Tenant Code sets a firm notice rule: a month-to-month tenancy needs at least 45 consecutive days’ written notice (HRS Sec. 521-21(d)), and a tenancy shorter than month-to-month needs 15 days (Sec. 521-21(e)). The increase cannot be retaliatory. Generate a clean notice below.
This Hawaii Rent Increase Notice raises the rent on a residential tenancy. Hawaii sets no statewide cap on the amount, but it does fix the notice period: under HRS Sec. 521-21(d) a month-to-month tenancy needs at least 45 consecutive days’ written notice before the new rent takes effect, and a tenancy shorter than month-to-month needs 15 consecutive days (Sec. 521-21(e)). Keep the increase out of the retaliation bar in Section 521-74. 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.
Hawaii Rent Increase at a Glance
Statute
HRS Sec. 521-21(d) / 521-74
Statewide rent cap
None
Month-to-month notice
45 days (521-21(d))
Shorter-than-monthly notice
15 days (521-21(e))
Hawaii rent-increase rules at a glance
Hawaii does not cap the amount of rent, but it fixes how much notice the tenant must get. Under HRS Section 521-21(d), a month-to-month tenancy requires at least 45 consecutive days’ written notice before the new rent takes effect; under Section 521-21(e), a tenancy shorter than month-to-month requires at least 15 consecutive days’ written notice. Where there is a fixed-term lease, its own terms control – the rent cannot change mid-term unless the lease allows it, and any increase takes effect at renewal. The notice must be in writing, and the increase may not be retaliatory (Section 521-74).
How to Serve the Hawaii Rent Increase Notice
Determine the required notice period
Confirm the tenancy type. On a fixed-term lease the rent is locked for the term unless the lease has an escalation clause, and any increase applies at renewal; a month-to-month or shorter periodic tenancy can be raised prospectively with proper written notice.
Calculate the increase
Set the notice period from HRS Section 521-21. For a month-to-month tenancy, give at least 45 consecutive days’ written notice before the increase takes effect; for a tenancy shorter than month-to-month (such as week-to-week), give at least 15 consecutive days’ written notice.
Prepare the written notice
Make sure the timing is not retaliatory. HRS Section 521-74 bars raising the rent after a tenant’s good-faith complaint – to the landlord or a government agency – about a health-code or landlord-tenant-code violation, as long as the tenant has paid and keeps paying the rent on time.
Serve the notice
Put the increase in writing – the current rent, the new rent, and the effective date – and deliver it by a method you can prove. Hawaii does not fix a single required service method for an increase notice, so use provable written delivery (HRS Sections 521-1 and 521-2).
Document and follow up
Keep a signed, dated copy and proof of delivery. Count the full 45 (or 15) consecutive days from when the tenant receives the notice, and set the effective date after that period ends; if the tenant later disputes the increase, that record is what shows the notice was proper.
Generate the Hawaii Notice
Complete the fields below to generate a Hawaii rent increase notice. The new rent and effective date must give the tenant the full statutory notice period. Service should comply with HRS Sections 521-1 and 521-2; retain proof of service.
Set the effective date correctly
Count the full notice period in consecutive days from when the tenant receives the notice – at least 45 consecutive days for a month-to-month tenancy under HRS Section 521-21(d), or 15 consecutive days for a tenancy shorter than month-to-month under Section 521-21(e) – and set the effective date after it ends. An effective date that arrives before the consecutive-day period closes makes the increase unenforceable for that period. Allow added days for receipt when you mail.
1. Parties & Property
From (Landlord / Property Manager)
To (Tenant)
2. Rent Change Details
3. Notice Details
4. Signature
About This Hawaii Notice
A Hawaii rent increase notice is the written notice a landlord gives to raise the rent on a residential tenancy. Hawaii is a market-rate state: there is no statewide rent control and no statutory cap on how much the rent can go up. What the Residential Landlord-Tenant Code (Hawaii Revised Statutes Chapter 521) regulates instead is how much notice the tenant must get before a higher rent takes effect, and why the increase is being made.
The controlling rule is the notice period, and it lives in HRS Section 521-21, the statute on rent – not in the separate Section 521-71 that governs ending a tenancy. Section 521-21(d) provides that when the tenancy is from month to month, the rent may not be increased without written notice given at least 45 consecutive days before the effective date of the increase. Section 521-21(e) sets a shorter figure for a shorter tenancy: when the tenancy is less than month to month – a week-to-week arrangement, for example – the rent may not be increased without at least 15 consecutive days’ written notice. The days are counted as consecutive calendar days running from when the tenant receives the notice, and the new rent takes effect only after that full period has run.
Tenancy type decides the rest. On a fixed-term lease the rent is locked for the term and cannot be raised mid-lease unless the lease itself contains an escalation clause; the increase takes effect at renewal, when the new term begins. A month-to-month or shorter periodic tenancy can be raised prospectively with the proper 45-day or 15-day written notice. It is worth keeping Section 521-21 distinct from Section 521-71: 521-71 governs terminating a month-to-month tenancy (a landlord gives 45 days’ notice, a tenant gives 28 days’ notice), while 521-21 is the source of the rent-increase notice. The two share the 45-day landlord figure for a month-to-month tenancy, but they are different rules for different purposes – and there is no 90-day rent-increase rule in Chapter 521.
Even with proper notice, an increase can still be unlawful because of its motive. HRS Section 521-74 prohibits retaliatory evictions and rent increases: a landlord may not recover possession, increase the rent, or decrease services after the tenant has complained in good faith – to the landlord or to a government agency such as the department of health or the office of consumer protection – about a condition that violates health regulations or the landlord-tenant code, so long as the tenant has paid and continues to pay the rent on time. The landlord can rebut a retaliation claim with competent evidence that the new rent does not exceed what comparable units in the building charge or, for a single-family home, the market rental value. Federal and Hawaii fair housing law independently bar an increase aimed at a tenant because of a protected characteristic.
Because Hawaii fixes no single required method to serve a rent-increase notice, the practical standard is provable written delivery within the notice period. Personal hand delivery to the tenant, certified mail with a return receipt, first-class mail, or – when the tenant cannot be reached – posting the notice in a conspicuous place on the unit together with a mailed copy all work; whatever the method, it must be in writing, since a verbal or text-message notice does not satisfy Section 521-21. 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. 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.
Put together, a clean Hawaii increase is simple but exact: confirm the tenancy type, give at least 45 consecutive days’ written notice on a month-to-month tenancy or 15 days on a shorter one (HRS Section 521-21(d) and (e)), make no mid-term change on a fixed-term lease, keep the timing outside the Section 521-74 retaliation bar, deliver the notice in writing with proof, and count the consecutive days carefully so the effective date is valid. 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.
Hawaii Statutory Requirements
- No statewide cap on the amount of a rent increase, and no statewide rent control – Hawaii law does not limit how much the rent may go up.
- At least 45 consecutive days’ written notice on a month-to-month tenancy — HRS Section 521-21(d).
- At least 15 consecutive days’ written notice on a tenancy shorter than month-to-month (such as week-to-week) — HRS Section 521-21(e).
- No mid-term increase on a fixed-term lease unless the lease expressly allows it; the increase applies at renewal.
- No retaliatory increase after a tenant’s good-faith complaint while the tenant pays rent on time — HRS Section 521-74.
- No discriminatory increase based on a protected class (federal Fair Housing Act and Hawaii fair housing law).
Service Methods Permitted
- Hawaii fixes no single required method to serve a rent-increase notice, but the notice must be written — a verbal or text-only notice does not satisfy HRS Section 521-21.
- Personal (hand) delivery to the tenant gives the cleanest record of the date received.
- 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.
- Posting the notice in a conspicuous place on the unit together with a mailed copy is the recognized fallback when the tenant cannot be reached (HRS Sections 521-1, 521-2).
Common Mistakes
- Giving less than 45 consecutive days’ written notice on a month-to-month tenancy (HRS Section 521-21(d)).
- Using the 15-day shorter-tenancy figure (Section 521-21(e)) for a month-to-month tenant — that needs the full 45 days.
- Confusing the increase-notice rule with the Section 521-71 termination notice — they are separate statutes.
- Raising the rent mid-term on a fixed-term lease that does not allow it.
- Raising the rent right after a tenant’s habitability or code complaint — HRS Section 521-74 treats that as retaliation while the tenant pays on time.
- Relying on a verbal or text-message notice with no written record or proof of delivery.
Best Practices
- Confirm the tenancy type first — month-to-month needs 45 days, a shorter periodic tenancy needs 15 days, and a fixed term changes only at renewal.
- Count the consecutive days from when the tenant receives the notice, and set the effective date after the full period runs.
- State the current rent, the new rent, and the effective date plainly, and keep the notice in writing.
- Deliver by a method you can prove, and avoid timing an increase right after a tenant complaint.
Bottom line
In Hawaii there is no rent cap, but a lawful increase turns on notice and motive: at least 45 consecutive days’ written notice on a month-to-month tenancy (HRS Section 521-21(d)) or 15 days on a shorter periodic tenancy (Section 521-21(e)), no mid-term change on a fixed-term lease, and nothing inside the retaliation bar of Section 521-74. The Section 521-71 termination notice is a separate rule – do not confuse the two.
Frequently Asked Questions
How much notice is required for a Hawaii rent increase?
It depends on the tenancy. Under HRS Section 521-21(d), a month-to-month tenancy requires at least 45 consecutive days’ written notice before the new rent takes effect. Under Section 521-21(e), a tenancy shorter than month-to-month – such as week-to-week – requires at least 15 consecutive days’ written notice. The notice must be in writing and state the new rent and effective date. (There is no 90-day rent-increase rule in Hawaii; the month-to-month figure is 45 days.)
Is there a cap on rent increases in Hawaii?
No. Hawaii has no statewide rent control and no cap on the amount of an increase. The real limits are the written-notice period under HRS Section 521-21 – 45 consecutive days for a month-to-month tenancy or 15 for a shorter one – no mid-term increase on a fixed-term lease, and the retaliation and fair-housing bars.
How must the notice be delivered?
Hawaii does not fix a single required method, but the notice must be in writing. Use one you can prove: personal hand delivery, certified mail with a return receipt, first-class mail, or – if the tenant cannot be reached – posting in a conspicuous place on the unit plus a mailed copy (HRS Sections 521-1, 521-2). Keep the proof either way; a verbal or text-only notice does not satisfy the statute.
Can a landlord raise rent during a fixed-term Hawaii 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 at least 45 consecutive days’ written notice (HRS Section 521-21(d)), and a week-to-week tenancy with 15 days’ notice (Section 521-21(e)).
Can a rent increase be illegal in Hawaii?
Yes, indirectly. HRS Section 521-74 bars a landlord from increasing the rent, recovering possession, or decreasing services in retaliation after a tenant complains in good faith – to the landlord or a government agency – about a health-code or landlord-tenant-code violation, as long as the tenant pays rent on time. The landlord may rebut with evidence the new rent matches comparable units or market value. An increase that ignores the 45-day or 15-day notice is also unenforceable.
What happens if the tenant doesn’t pay the new rent?
If the increase is on a periodic tenancy, served with the full 45-day (or 15-day) written notice and outside the retaliation bar, the tenant either pays the new rent or gives notice and moves out (a month-to-month tenant gives 28 days’ termination notice under HRS Section 521-71). If the tenant stays and pays only the old amount after a valid increase, the shortfall is unpaid rent the landlord can address under Hawaii’s summary-possession procedure.
What are common mistakes that invalidate the notice?
The usual errors are giving less than 45 consecutive days’ notice on a month-to-month tenancy (HRS Section 521-21(d)), using the 15-day shorter-tenancy figure for a month-to-month tenant, confusing the increase-notice rule with the Section 521-71 termination notice, raising rent mid-term on a fixed lease that does not allow it, timing the increase as retaliation under Section 521-74, and relying on a verbal or text notice with no proof of delivery. Any one of these can make the increase unenforceable.
Screen Hawaii tenants thoroughly before move-in
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