Most Hawaii deposit guides tell you the clock starts when the tenant hands back the keys, or when you receive a forwarding address. HRS § 521-44(c) says neither. The fourteen days runs from the termination of the rental agreement.

That distinction decides cases, because Hawaii attaches an unusually harsh consequence to missing it. A landlord who does not furnish the written notice and supporting information within fourteen days is not entitled to retain the security deposit or any part of it and must return the entire amount. Not the disputed portion. All of it.

In short: Hawaii caps the base deposit at one month's rent, plus a separate pet deposit of up to one more month that cannot be required from a tenant without a pet or for an assistance animal. A landlord may not take any money at the start of a tenancy other than the first month's rent and that deposit. Deductions are limited to five statutory categories. The deposit or remaining balance must be returned, and any required written retention notice and supporting information furnished, within fourteen days of termination. A mailing is presumptively compliant if sent to an address supplied by the tenant, with acceptable proof of mailing and a postmark before midnight of the fourteenth day. Disputes go to small claims, where neither side may be represented by an attorney.

Hawaii deposit rules worth memorising

What the deposit may be used for, and nothing else

Section 521-44(a) does not describe deductions loosely. It defines "security deposit" by reference to five numbered categories, and subsection (b) then permits a deposit "for the items in subsection (a) and no others."

The five statutory categories of permitted use are:

1. Remedying tenant defaults for accidental or intentional damages resulting from failure to comply with § 521-51, for failure to pay rent due, or for failure to return all keys, including key fobs, parking cards, garage door openers, and mail box keys, furnished by the landlord at termination.

2. Cleaning the dwelling unit, or having it cleaned, so as to place it in as fit a condition as that in which the tenant entered into possession.

3. Compensating for damages caused by a tenant who wrongfully quits the dwelling unit.

4. Compensating for pet damage under subsection (b).

5. Compensating the landlord for moneys owed for utility service provided by the landlord but not included in the rent.

Two of these repay close reading.

• The keys provision is broader than most leases assume. It names key fobs, parking cards, garage door openers and mail box keys. If your move-out checklist tracks only door keys, you are not tracking everything the statute lets you charge for.

• The cleaning standard is comparative, not absolute. The test is placing the unit in as fit a condition as that in which the tenant entered into possession, which makes the move-in record the benchmark. Without a dated condition record from the start of the tenancy, there is nothing to compare against, which is what move-in and move-out management exists to capture.

The rule that limits what you can collect at signing

Buried in the middle of subsection (b) is a sentence with wide operational reach:

"The landlord may not require or receive from or on behalf of a tenant at the beginning of a rental agreement any money other than the money for the first month's rent and a security deposit as provided in this section."

Read that as written. At the beginning of a rental agreement, two categories of money are permitted: the first month's rent, and the security deposit as provided in the section, which includes the pet component.

Non-refundable move-in fees, administrative fees, cleaning fees, and other charges collected separately at the beginning of the tenancy should be reviewed against this restriction. A key-related or pet-related amount that qualifies as part of the statutory security deposit is a different thing from a separate fee collected outside § 521-44, since subsection (a)(1) expressly contemplates the deposit covering unreturned keys and subsection (b) contemplates the pet component. Managers should have Hawaii counsel review any move-in charge that is not clearly first month's rent or part of the permitted security deposit. Several current Hawaii guides assert that non-refundable fees are freely permitted alongside the deposit; the statutory text does not say that.

Last month's rent has its own gate. No part of the deposit is construed as payment of the last month's rent unless mutually agreed in writing and the tenant gives forty-five days' notice of vacating. Even then, entering that agreement does not waive the landlord's right to pursue legal remedies for damages the tenant causes.

And no postdated instruments. Under subsection (e), the landlord shall not require the delivery of any postdated check or other negotiable instrument to be used for payment of rent. A lease template or payment setup that requires a series of postdated checks conflicts with that provision. Keeping charge configuration aligned to the statute is a rent collection and payment records question as much as a lease drafting one.

One provision that protects tenants against your creditors. The statute provides that the deposit is held by the landlord for the tenant and that the tenant's claim to it is prior to the claim of any creditor of the landlord, including a trustee in bankruptcy, even if the security deposits are commingled.

The 14-day deadline, and what it actually runs from

This is where competing guidance goes wrong most often.

Section 521-44(c) provides that the deposit, or the portion remaining after authorised retentions, shall be returned to the tenant not later than fourteen days after the termination of the rental agreement. The trigger is termination of the rental agreement. Not the day the tenant physically moves out, not the day keys come back, and not the day you receive a forwarding address.

Where you retain anything, a written notice is mandatory and its contents are specified. If the landlord proposes to retain any amount for any of the subsection (a) purposes, the landlord shall so notify the tenant in writing, unless the tenant had wrongfully quit, together with the particulars of and grounds for the retention, including written evidence of the costs. The statute names the evidence it expects: estimates or invoices for material and services for remedying tenant defaults, and receipts for supplies and equipment or charges for cleaning services.

A bare list of deductions with dollar figures does not satisfy that. The statute asks for particulars, grounds and written evidence.

The consequence of missing it is significant. If the landlord does not furnish the written notice and other information required within fourteen days after termination, the landlord shall not be entitled to retain the security deposit or any part of it, and shall return the entire amount. This is loss of the statutory right to retain from the deposit, not a penalty calculated on the disputed sum. Guides describing this as a "double damages" rule are describing a different state.

How to prove you complied. Return of the deposit, or furnishing of the written notice and other required information, is presumptively proven if mailed to the tenant at an address supplied to the landlord by the tenant, with acceptable proof of mailing and postmarked before midnight of the fourteenth day after the date of termination, or if there is an acknowledgment by the tenant of receipt within the fourteen-day limit.

Two operational points follow. The mailing address must be one the tenant supplied to you, so capture it. And the postmark, not the delivery date, is what the presumption turns on, so a mailing lodged on day fourteen with proof of mailing is protected even if it arrives later.

And there is a one-year cut-off. All actions for the recovery of a landlord's complete or partial retention of the deposit must be instituted not later than one year after termination of the rental agreement.

Because the deadline is short and measured from a legal event rather than a physical one, this is a case for a dated workflow step rather than a diary note. Workflow customization can hold the termination date, derive the fourteenth day, and require the itemisation and proof of mailing before the step closes.

Wrongful quit: a 20-day absence forfeits the whole deposit

Subsection (d) is the strongest provision in the section for landlords, and it is narrow.

For the purposes of the section, if a tenant is absent from the dwelling unit for a continuous period of twenty days or more without written notice to the landlord, the tenant is deemed to have wrongfully quit the dwelling unit. The tenant is not considered absent without notice during any period for which the landlord has received payment of rent.

Where that applies, in addition to any other right or remedy, the landlord may retain the entire amount of any security deposit received from or on behalf of that tenant.

Note the interaction with subsection (c): the written notice requirement applies "unless the tenant had wrongfully quit the dwelling unit." So a genuine wrongful quit removes the notice obligation as well.

Note equally what disables the provision. If rent was paid for the period, the absence does not count. A tenant who pays rent and travels for a month has not wrongfully quit. Because the rent record decides whether subsection (d) is available, a ledger showing which periods were paid, and when, is the evidence the provision runs on.

When the property changes hands

Subsection (f) applies where the landlord transfers their interest in the dwelling unit by sale, assignment, death, appointment of a receiver, or otherwise, and it binds the successor in interest to the section.

Two steps are required. The original landlord shall provide an accounting of the security deposits received for each dwelling unit to the successor at or before the time of the transfer. And within twenty days thereafter, the successor shall give written notice to each tenant of the amount of the security deposit credited to the tenant.

The default for getting that wrong falls on the buyer. Where the successor fails to satisfy those requirements, it shall be presumed that the tenant paid a security deposit equal to no less than one month's rent at the rate charged when the tenant originally rented the dwelling unit, and the successor is bound by that amount in all further matters relating to the deposit.

For an acquisition, that turns the deposit schedule into a diligence item with a number attached. If the accounting is incomplete and the 20-day notices do not go out, you may be treated as holding a full month's rent per unit at historic rates regardless of what actually transferred. Holding the deposit figure and the notice date on each tenancy record through contracts and renewals is how a portfolio transfer stays provable.

Small claims, no lawyers, and three tiers of outcome

Subsection (g) sends disagreements about the landlord's right to claim and retain the deposit to the small claims division of the district court under chapter 633.

Subsection (h) then sets three outcomes and one procedural rule that surprises managed portfolios.

• Wrongful and wilful retention. Where the court determines the landlord wrongfully and wilfully retained the deposit or part of it, the court may award the tenant damages equal to three times the amount wrongfully and wilfully retained, plus the cost of suit. Note "may," and note that both wrongfulness and wilfulness are required.

• Wrongful retention. Where the retention was wrongful, the court shall award the tenant damages equal to the amount wrongfully retained, plus the cost of suit. Here the award is mandatory but single.

• Landlord entitled. Where the landlord was entitled to retain the deposit or part of it, the court shall award the landlord damages equal to the amount in dispute plus the cost of suit. Hawaii does not leave a correct landlord to absorb their own costs.

• And no attorneys. Subsection (h)(4) provides that in any such action, neither the landlord nor the tenant may be represented by an attorney, including salaried employees of the landlord or tenant.

That last rule matters operationally for anyone running Hawaii property at scale. In a § 521-44 small claims action you cannot send outside counsel, and the reference to salaried employees means in-house counsel is also excluded. The person who appears will be relying on the file, which is a strong reason for the deposit record to be complete and legible without a lawyer to explain it.

Common mistakes to avoid

• Running the 14 days from move-out day, key return or receipt of a forwarding address, when § 521-44(c) measures it from termination of the rental agreement

• Sending a bare list of deductions without particulars, grounds and the written evidence of costs the subsection requires

• Assuming a missed deadline costs only the disputed amount, when the landlord loses the right to retain any part of the deposit

• Mailing the itemisation to an address the tenant did not supply, which falls outside the presumptive-proof wording

• Relying on delivery rather than a postmark before midnight of the fourteenth day, with acceptable proof of mailing

• Charging a pet deposit to a tenant with no pet animal residing in the premises, or for an assistance animal that is a reasonable accommodation under § 515-3

• Taking a pet deposit larger than one month's rent

• Collecting separate move-in or administrative fees outside the permitted first month's rent and security deposit, or treating a separate key deposit as an additional amount outside the statutory security-deposit framework

• Requiring postdated checks for rent, contrary to § 521-44(e)

• Applying the deposit to last month's rent without a written agreement and 45 days' notice from the tenant

• Deducting for something outside the five statutory categories in § 521-44(a)

• Overlooking key fobs, parking cards, garage door openers and mail box keys, which the statute expressly covers

• Treating any absence as a wrongful quit, when subsection (d) requires 20 or more continuous days without written notice and does not apply to periods for which rent was received

• Buying a Hawaii rental without obtaining the deposit accounting at or before transfer, or missing the successor's 20-day written notice to each tenant

• Expecting to send a lawyer to the small claims hearing, when § 521-44(h)(4) excludes attorneys including salaried employees

• Assuming treble damages are automatic, when they require the retention to be wrongful and wilful and the award is discretionary

Building a Hawaii deposit file that survives

Hawaii gives landlords fourteen days to preserve the statutory right to retain part or all of the deposit, and missing the required notice deadline means the landlord cannot retain any part of the deposit under § 521-44(c). At the hearing, no lawyer may speak for you. The file has to do the work.

Six records carry it. The termination date of the rental agreement, because that is what the fourteen days runs from. The tenant's supplied mailing address, because the presumption of compliance depends on it. Proof of mailing with the postmark, since that is the statutory evidence. A dated move-in condition record, because the cleaning standard is comparative to the condition at the start of possession. The written evidence of costs, meaning estimates, invoices and receipts rather than a summary. And a period-by-period rent ledger, because it determines whether a 20-day absence can be treated as a wrongful quit and supports any unpaid-rent deduction.

Portfolio-level dashboards and reports that surface every tenancy approaching its fourteenth day turn a very short statutory clock into a visible one.

Managers running multi-state portfolios will notice how differently Hawaii is built. Oklahoma's Title 41 starts the deposit clock only when the tenant makes a written demand. Possession-focused regimes like Ohio's eviction process and Georgia's dispossessory proceedings put their prescriptive detail in the notice stage instead. Hawaii concentrates almost everything in one statute and one deadline.

Conclusion

Hawaii's deposit law is short, and almost all of the risk sits in four places.

• The cap and what you may collect. One month's rent as the base deposit, plus a pet deposit of up to one more month that cannot be required from a tenant with no pet or for an assistance animal. And at the beginning of a rental agreement, no money other than the first month's rent and that deposit.

• The five statutory categories. Tenant defaults including unreturned keys and fobs, cleaning to the move-in standard, wrongful quit, pet damage, and landlord-supplied utilities not included in rent. And no others.

• The fourteen days. Measured from termination of the rental agreement, satisfied by a postmark before midnight of the fourteenth day with proof of mailing to an address the tenant supplied, and requiring particulars, grounds and written evidence of costs. Miss the statutory deadline and the landlord loses the right to retain any part of the security deposit under § 521-44(c), requiring the entire deposit to be returned.

• The forum. Small claims under chapter 633, with no attorneys on either side, mandatory single damages for a wrongful retention, discretionary treble damages where it was also wilful, and costs to the landlord where the retention was justified.

The operating discipline is short. Record the termination date as a distinct field. Capture the tenant's supplied address. Photograph the unit at move-in. Keep invoices, not summaries. Post the itemisation with proof of mailing before the fourteenth day ends. And audit anything you collect at signing that is not first month's rent or the permitted deposit.

This blog is for informational purposes only and does not constitute legal advice. It states the law as at September 2026. Hawaii Revised Statutes § 521-44 sits within the Residential Landlord-Tenant Code at HRS chapter 521, and its published amendment history runs to Act 29 of the 2015 session. 2026 legislative proposals concerning landlord-tenant law did not amend § 521-44 as of the date of publication. Verify the current statutory text with the Hawaii State Legislature before acting and consult a licensed Hawaii attorney on a specific matter. The State of Hawaii Department of Commerce and Consumer Affairs publishes a Landlord-Tenant Handbook as a general guide.

Frequently asked questions

Q1. How much can a Hawaii landlord charge as a security deposit?
One month's rent as the base deposit, plus a separate pet deposit of up to one more month's rent. The pet deposit cannot be required from a tenant with no pet animal residing in the premises, or for an assistance animal that is a reasonable accommodation under § 515-3.

Q2. When must a Hawaii security deposit be returned?
Not later than fourteen days after termination of the rental agreement, together with a written notice of any retention. The clock does not run from move-out day, key return or receipt of a forwarding address.

Q3. What happens if a landlord misses the 14 days?
Under § 521-44(c) the landlord is not entitled to retain the deposit or any part of it and must return the entire amount. That is loss of the right to retain from the deposit; a separate damages claim against the tenant is a different question.

Q4. What must the written notice contain?
The particulars of and grounds for the retention, plus written evidence of the costs, such as estimates or invoices for material and services, or receipts for supplies and equipment or charges for cleaning services. A list of amounts alone is not enough.

Q5. Can a Hawaii landlord charge move-in or administrative fees?
Section 521-44(b) provides that the landlord may not require or receive any money at the beginning of a rental agreement other than the first month's rent and the security deposit. Any separate charge collected at signing should be reviewed with Hawaii counsel.

Q6. When can a landlord keep the entire deposit?
Where the tenant is deemed to have wrongfully quit, meaning absent for twenty or more continuous days without written notice. The provision does not apply to any period for which the landlord received payment of rent.

Q7. What are the penalties for wrongly withholding a deposit?
If the retention was wrongful, the court shall award the tenant that amount plus the cost of suit. If it was wrongful and wilful, the court may award three times the amount plus costs.

Q8. Can a landlord bring a lawyer to a Hawaii deposit hearing?
No. Section 521-44(h)(4) provides that in these small claims actions neither party may be represented by an attorney, including salaried employees of the landlord or tenant.