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Guide to Oahu Property Taxes

This is a comprehensive overview of residential property tax rates on Oahu (Honolulu County) for fiscal year 2021, which runs from July 1, 2021 through June 30, 2022. It includes important information on property tax due dates, how to pay property taxes, how assessed value of a property is determined, how one can contest assessed value & more.

Residential property taxes on Oahu are divided in 4 categories:

1) Residential Tax Rate: 0.35% of Assessed Value.
Applies to properties where an owner claims the home exemption (owner’s primary residence), irrespective of the assessed value and also applies to properties where an owner cannot claim the home exemption (not the owner’s primary residence) where the assessed value is less than $1,000,000. Short-term rentals are not allowed.

An owner can only claim the home exemption if it is the owner’s primary residence. Proof of primary residence may be satisfied by showing evidence the owner is registered to vote in Honolulu, is filing income tax return as a resident of the State of Hawaii or occupies the home 270 days or more per calendar year. An owner who successfully claim the home exemption benefit from a $100,000 exemption (if less than 65 years of age), which means $100,000 is deducted from the assessed value and the owner’s property taxes are calculated based on the balance.

Home Exemption Based on Age:
a) Less than 65: $100,000.
b) 65 and above: $140,000.


Owner’s age: 45.
Home Exemption Claimed: Yes (primary residence).
Exemption: $100,000.
Assessed Value: $1,600,000.
Taxable Amount: $1,500,000 ($1,600,000 – $100,000).
Property Taxes = $5,250 / year ($1,500,000 x 0.0035).

2) Residential A Tax Rate (two tiered): 0.45% of Assessed Value up to $1,000,000 and 1.05% of Assessed Value above $1,000,000.
Applies to properties where an owner does not claim the home exemption and the total assessed value is $1,000,000 or greater. Short-term rentals are not allowed.

Owner’s age: 45.
Home Exemption Claimed: No (2nd home / investment property).
Assessed Value: $1,600,000.
Property Taxes on Assessed Value up to $1,000,000 = $4,500 / year ($1,000,000 x 0.0045).
Property Taxes on Assessed Value Above $1,000,000 = $6,300 / year ((1,600,000 – $1,000,000) x 0.0105).
Total Property Taxes = $10,800 / year ($4,500 + $6,300).

3) Hotel & Resort Tax Rate: 1.39% of Assessed Value.
Applies to properties that allow an owner to run short-term rentals, less than 30 days per tenant (learn more about properties that allow short-term rentals).

Assessed Value = $1,600,000.
Property Taxes = $21,264 / year ($1,600,000 x 0.0139).

4) Bed & Breakfast Home: 0.65% of assessed value.
This is a new property tax category, which has been put on hold for now. Plans were to issue more Bed & Breakfast permits for owner occupants (not available for investors or 2nd home owners) who would be allowed to rent out part of their home on a short-term rental basis, less than 30 days per tenant.

Property Reclassification
An owner of a condo classified as Hotel & Resort who does not run a short-term rental business (no rentals less than 30 days per tenant), may apply for a dedication to Residential use, which, if granted, will reclassify the condo to either Residential or Residential A (determining factors being the owner usage – primary home or not – and the assessed value). Learn how to reclassify a condo to residential use.

Property Tax Due Dates
The fiscal year for property taxes runs from July 1 of a given year to June 30 of the following year and property taxes are due in 2 even installments:

1st Installment
Due August 20 (covers property taxes for July 1 – Dec 31).
The bill will be mailed to owners in July.

2nd Installment
Due February 20 (covers property taxes for January 1 – June 30).
The bill will be mailed to owners in January.

Note 1: If Aug 20 or Feb 20 fall on a holiday, Saturday or Sunday, then the payment deadline is extended to the next business day.
Note 2: An owner may pay the entire 1 year property tax bill as part of the 1st installment in August or any time prior to the 2nd installment deadline in February. There is no requirement an owner must pay property in 2 installments.

Paying Property Taxes
There are 4 ways to pay property taxes on Oahu:

1) Online: www.hnlpay.com. There is a 2.70% fee for Discover, Visa or MasterCard credit cards and a 1.15% fee for Debit cards.
2) Phone: Call 1 (877) 309-9117.
3) Check: Issue a check to “City & County of Honolulu” and mail it to City & County of Honolulu, Real Property Tax Collection, Division of Treasury, PO Box 4200, Honolulu, HI 96812 (verify before mailing).
4) In Person (not available since covid-19): Pay in cash or with a check by visiting City Hall, Division of Treasury, 530 South King St #115, Honolulu, HI 96813. Hours: Monday – Friday (except holidays) 7.50am – 4.15pm.

Assessed Value & How is it Determined
Property taxes are based on assessed value, which is a value the tax office’s appraisal team determines a property is worth, which is different from the actual market value, which is the price a Buyer actually pays for a property.

Determining Assessed Value for Existing Properties
An appraiser from the tax office will typically review and analyze 5 comparable properties that have sold prior to July 1 of a given year (without actually visiting the properties) to determine the assessed value of a given property on October 1. Since the appraiser only analyzes comparable properties sold prior to July 1, the appraiser will also evaluate how much the market may have moved up or down in the 3 month period from July 1 to October 1 and consider such market move in determining the property’s value on October 1. The assessed value on October 1 is used to calculate property taxes due the following fiscal year and the actual property tax rates are determined the following June. A property’s assessed value is mailed to the owner in December. This means during December (assuming the mail arrives during December) an owner will know the assessed value, but the owner will not know how much properties taxes will be due, before the following year June, when the tax rates are determined.

The assessed value on October 1, 2020 is used to determined property taxes for fiscal 2021 (July 1, 2021 – June 30, 2022) and such assessed value is mailed to the owner December 2020. Property tax rates for fiscal 2021 is determined June 2021, which means an owner will not be able to calculate property taxes due for fiscal 2021 before sometimes during June 2021 (the property tax office will mail the owner property taxes that are due during July 2021).

Determining Assessed Value for New Construction
See our post How is Assessed Value Determined for New Construction.

Contesting Assessed Value
An owner can contest and appeal the assessed value if an owner believes the assessed value is too high. However, make sure to have actual recent sold data to back your claim. Feelings about market directions and properties listed for sale (not sold) is irrelevant. Appeals can be filed online From Dec 15 of a given year through Jan 15th of the following year from this site (click on “File an Appeal”).

Penalty for Late Payment of Property Taxes
Interest at the rate of 1% for each month will be applied to all delinquent taxes and penalties.

For New Property Owners
If you are a new property owner, requesting the tax office to send your tax bill to a different address than the previous owner, it may take about 4 months before the City & County of Honolulu updates their records with your address and a property tax bill may mistakenly be mailed to the previous owner’s address. You can, upon taking ownership, call the Honolulu Property Tax Department
(808) 768-3980 and ask them to mail the next tax bill to your address.

You can also keep an eye on property taxes due from this page and:
1) Select “Yes, I accept the above statement”,
2) Click “Search by Site Address”
3) Enter the Street Number, Street Name and Unit Information.
Do not include street suffix such as “Boulevard”, “Street”, “Avenue” etc.

Disclaimer: This information is for general information purposes only and should not be relied upon for any legal, business, economic or tax decisions. We are a real estate agency, not tax or legal advisers, and we do not provide any form of legal or tax advice and before making any decisions you should consult with a qualified adviser.

Guide to Oahu Property Taxes was last modified: September 11th, 2021 by Hawaii Living

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5 Responses to "Guide to Oahu Property Taxes"

  • Sherri Royal
    July 30, 2019 - 7:07 am Reply

    How do apply for the Senior rate for property taxes on my condo?

    • George Krischke, Principal Broker, Hawaii Living LLC
      August 23, 2019 - 10:08 am Reply

      Aloha Sherri Royal!
      Thank you for your excellent question.
      If the condo is your primary residence then you claim your home exemption:
      Let us know if there is anything else we can do for you.
      We are experts in selling and buying condos & homes.
      We are here to help. ~ Mahalo & Aloha

  • Terry R Scheidt
    December 25, 2018 - 7:12 am Reply

    the city fails to adjust property exemptions based on tax ratsand assessments

    • George Krischke, Principal Broker, Hawaii Living LLC
      January 1, 2019 - 9:01 am Reply

      Aloha Terry R Scheidt!
      Thanks for checking in and commenting.
      We don’t vouch for what the city does or will do.
      I think you are suggesting that the city should increase the home exemption amounts(?) I regret, I’m not aware of any changes there.
      –> If the property is your primary residence, then you should claim your home exemption:
      The exemption amount gets applied against the gross assessed value. You get taxed on the net assessed value at the applicable tax rate.
      –> If you think your assessment is too high, you may appeal it: https://www.hawaiiliving.com/blog/appeal-your-honolulu-property-tax-assessment/
      Let us know if there is anything we can do for you.
      We are here to help. ~ Mahalo & Aloha