One of the biggest financial benefits of owning a home in Hawaii is the homestead exemption. This property tax reduction can save homeowners hundreds or even thousands of dollars each year. If you are buying a home in Mililani or anywhere on Oahu in 2026, understanding the homestead exemption is essential to maximizing your savings.
What Is the Hawaii Homestead Exemption
The homestead exemption is a property tax benefit offered by the City and County of Honolulu to homeowners who occupy their property as their primary residence. It reduces the assessed value of your home for tax purposes, which directly lowers your annual property tax bill. This exemption is not automatic and you must apply for it after purchasing your home.
How Much Can You Save
For homeowners under age 65, the basic homestead exemption reduces your assessed value by $100,000. For homeowners aged 65 and older, the exemption increases to $140,000. This can translate to significant annual savings depending on the tax rate for your property class. On a typical Mililani home, this exemption can save you roughly $350 to $500 or more per year.
Who Qualifies for the Homestead Exemption
To qualify, you must own and occupy the property as your principal home. You must be a Hawaii resident and the property must be your primary residence as of September 30 of the year before the tax year. Investment properties, second homes, and rental properties do not qualify. If you buy a home and move in before the deadline, you can apply for the exemption for the following tax year.
How to Apply
You can apply for the homestead exemption through the City and County of Honolulu Real Property Tax Division. Applications can be submitted online, by mail, or in person. You will need to provide proof of residency and ownership. The deadline to file is September 30 each year for the following tax year. There is no fee to apply.
Homestead Exemption and VA Loan Buyers
Military families using VA loans to buy in Mililani should be aware that the homestead exemption applies to all qualifying owner-occupants, including active duty military and veterans. If you are stationed in Hawaii and purchase a home as your primary residence, you can claim this exemption and reduce your property tax burden from day one.
Other Property Tax Considerations in Hawaii
Hawaii has different property tax rates for different classifications including residential, commercial, and hotel. Owner-occupied homes with the homestead exemption enjoy the lowest tax rate. Understanding how your property is classified and ensuring you have filed for all available exemptions is an important part of homeownership financial planning.
Frequently Asked Questions
What is the homestead exemption in Hawaii? The homestead exemption reduces the assessed value of your primary residence by $100,000 for owners under 65 and $140,000 for owners 65 and older, lowering your annual property tax bill.
How do I apply for the Hawaii homestead exemption? Apply through the City and County of Honolulu Real Property Tax Division online, by mail, or in person before September 30 of the year prior to the tax year.
Do military families qualify for the Hawaii homestead exemption? Yes. Active duty military and veterans who own and occupy a home in Hawaii as their primary residence qualify for the homestead exemption.
Need help navigating property taxes and homeownership in Mililani? The Kristy and Austin Home Group guides buyers through every step of the process. Call or text us at (808) 829-6819 or visit kahomegroup.com.
