Property Taxes in Honolulu/Waikiki: The Residential A Classification, Explained
Honolulu doesn't run a single property tax rate the way many mainland cities do -- it runs a use-based classification system where whether a unit has a filed home exemption changes the tax rate by a factor of roughly two to seven. For a market as investor- and second-home-heavy as Waikiki, understanding that gap before making an offer is not optional. This page walks through the mechanics with the City's own current numbers, and names what wasn't independently confirmed rather than guessing at it.
One County, One Tax Bill -- But Two Very Different Rate Tables
Unlike the two-jurisdiction structure some mainland coastal towns have (a town rate plus a county rate), Honolulu is both a city and a county -- the City and County of Honolulu covers the entire island of Oahu, so a Waikiki property owner pays one consolidated real property tax bill, not separate municipal and county levies. The complexity here isn't jurisdictional; it's classification-based. The City's Real Property Assessment Division assigns every parcel to a use class -- Residential, Residential A, Hotel and Resort, Commercial, and several others -- and the class, not just the assessed value, drives which rate table applies.
For Waikiki specifically, the classification that matters most is the line between an owner-occupied home with a filed home exemption and everything else. That distinction produces one of the largest owner-occupied-versus-investment tax gaps this site has documented in any market it covers.
Owner-Occupied Rates: A Two-Tier Structure, FY2025-26
A property with a valid home exemption on file -- meaning the owner occupies it as a principal residence -- is taxed for fiscal year 2025-26 (July 1, 2025 through June 30, 2026) at $1.65 per $1,000 of net taxable value on the portion up to $1,300,000, and $1.80 per $1,000 on the portion from $1,300,001 to $4,500,000, per the City and County of Honolulu Real Property Assessment Division's own published rate tables. Multiple 2025-2026 Oahu property-tax guides reference a third tier for net taxable value above $4,500,000, but this page did not confirm that specific Tier 3 rate against the City's own primary-source rate table this research pass -- that figure should be pulled directly from realproperty.honolulu.gov before being used to budget a very high-value owner-occupied purchase.
The home exemption itself is worth real money: it reduces a principal residence's taxable value by $120,000, or $160,000 if the owner is 65 or older, under rules in effect now, with those amounts rising to $140,000 and $180,000 respectively effective July 1, 2027, per multiple current Oahu tax-guide sources. To claim it, the owner must occupy the property at least 270 days a year, hold recorded title at the Bureau of Conveyances, and file a Hawaii resident state income tax return, with the application deadline set at September 30 of the year preceding the tax year the exemption applies to.
Residential A: The Classification That Defines Investor-Owned Waikiki
Any residential property assessed at $1,000,000 or more that does not have a home exemption filed against it is automatically classified "Residential A" -- a category created specifically to tax high-value non-owner-occupied residential property, including condominiums, more heavily than owner-occupied homes. This classification describes a real, large share of Waikiki's condo inventory: units bought as investments, second homes, or short-term rentals, many of which cross the $1 million assessed-value threshold given current Oahu condo values.
Residential A runs on its own two-tier rate structure, separate from the owner-occupied table: for FY2025-26, $4.00 per $1,000 of net taxable value on the first $1,000,000, and $11.40 per $1,000 on the value above $1,000,000, per the City's own published rate table. Ordinance 17-12, effective for tax years beginning July 1, 2017, converted Residential A from a single flat rate to this two-tier structure -- meaning the classification has been actively adjusted by the City Council within the past decade, and there's no guarantee the current rate table holds unchanged going forward.
What the Gap Actually Means in Dollars
Run the arithmetic on a representative example: a $1.5 million Waikiki condo with no home exemption on file. Under Residential A, the first $1,000,000 of net taxable value is taxed at $4.00 per $1,000 (roughly $4,000), and the remaining $500,000 is taxed at $11.40 per $1,000 (roughly $5,700) -- a combined property tax bill near $9,700 a year, before any assessment adjustments. The same $1.5 million property with a filed home exemption, taxed under the owner-occupied schedule ($1.65 per $1,000 up to $1.3M, $1.80 per $1,000 above that to $4.5M) and after the roughly $120,000-$160,000 home-exemption deduction from taxable value, would owe a bill in the low-to-mid $2,000s -- meaning the Residential A classification can run roughly four to five times higher on a property at this specific value point, and the gap widens further as value rises above $1 million because of the $11.40 marginal rate.
This is this page's own illustrative arithmetic applied to the two confirmed rate tables, not a substitute for an actual assessment and tax bill -- net taxable value depends on the current assessed value minus any exemptions, not a sale price, and the exact combined bill for any specific unit should come from the Real Property Assessment Division directly. What the math does show clearly: for a buyer choosing between an owner-occupied purchase and an investment purchase at a similar Waikiki price point, the property tax line item alone can differ by several thousand dollars a year, and that difference should be built into the underwriting from the start, not treated as a rounding error.
Other Classifications Worth Knowing
Beyond Residential and Residential A, Honolulu's rate table also includes a Hotel and Resort classification, which can apply to true condo-hotel units operated under a hotel's rental program rather than an individually-owned Transient Vacation Unit -- a genuinely different classification with its own rate, relevant to some Waikiki towers built and operated as hotels rather than individually titled condos. This page did not confirm the current Hotel and Resort rate against a primary source this research pass; ask the specific building's management or the Real Property Assessment Division directly whether a given unit falls under Residential A or Hotel and Resort classification before assuming which rate table applies.
Agricultural, Commercial, and Industrial classifications also exist on the City's rate table but are not typically relevant to a residential Waikiki condo purchase and are outside the scope of this page.
What a Buyer Should Actually Do
Before making an offer on any Honolulu or Waikiki property, confirm the parcel's current assessed value and classification directly with the City and County of Honolulu Real Property Assessment Division (realproperty.honolulu.gov), not from a listing sheet, which may show a stale figure or the seller's own tax bill under a home exemption the buyer won't automatically inherit. If planning to occupy the property as a primary residence, file the home exemption application by the September 30 deadline preceding the first tax year it should apply to. If planning to hold the unit as an investment, second home, or short-term rental, budget for Residential A rates from the outset rather than assuming a lower owner-occupied number will apply -- the classification follows the property's actual use and exemption status, not the buyer's intentions.
This page is not tax or legal advice, and Honolulu's rate tables are set annually by City Council action and can change from what's described here. Confirm every current figure directly with the Real Property Assessment Division and a licensed Hawaii tax professional before finalizing a purchase budget.
Ready to talk to a local Honolulu / Waikiki agent?
Get a Free Agent Referral →Independent research. No ads. No sponsored listings. Data sourced from: the City and County of Honolulu Real Property Assessment Division's own published FY2025-26 tax-rate tables and dedicated Residential A information materials (realproperty.honolulu.gov), including the two-tier Residential A structure created by Ordinance 17-12 (effective for tax years beginning July 1, 2017); and multiple current Oahu property-tax guides (Cathy Chen Hawaii Homes, HonestCasa, YourOahuHome, Team Hawaii Real Estate) corroborating the owner-occupied tier structure, home-exemption amounts and filing rules, and the July 1, 2027 exemption-amount increase. The illustrative $1.5-million comparison in this page is original arithmetic applied to the two confirmed rate tables, not a single published combined figure, and does not account for any assessment adjustments specific to an individual parcel. Facts not independently confirmed and not invented here include: the exact current owner-occupied Tier 3 rate for net taxable value above $4,500,000; the current Hotel and Resort classification rate; and whether any additional special-district levy applies to a specific Waikiki parcel. Confirm all current rates, classifications, and exemption eligibility directly with the City and County of Honolulu Real Property Assessment Division and a licensed Hawaii tax professional before making a purchase decision. Nothing on this page is tax or legal advice.