2026 HAWAII TAX FILING CHANGES Updates for OAHU Taxpayers | DIAMOND HEAD Tax Group Honolulu Certified Tax Consultants
- Diamond Head Tax Group OAHU Blogger
- Feb 23
- 7 min read

Ready to begin your tax preparation? Here’s a quick update on the latest changes affecting Hawaii taxpayers.
HAWAII TAX BASICS TO KEEP IN MIND
Hawaii continues to have 12 individual income tax brackets—the highest number among all states. For tax year 2025, the state maintained the increased standard deduction amounts introduced under Act 46 and implemented updated bracket thresholds aimed at reducing taxes for many households.
NEW RULES AND TAX CHANGES FOR 2025 (FILED IN 2026)
A simpler year for Form 1099-K: If you use payment apps or online marketplaces, you may have heard about changing reporting rules. For 2025 tax returns, the IRS has restored the long-standing threshold—so you’ll only receive a 1099-K if you exceed $20,000 in payments and more than 200 transactions on a platform. Keep in mind: even if you don’t receive a form, all taxable income must still be reported.
SUPPORT FOR UNEXPECTED EXPENSES
Life happens—and when it does, the IRS now gives you a little more breathing room. Under SECURE 2.0, you may withdraw up to $1,000 from your retirement account once per year to cover an emergency expense without the usual early-withdrawal penalty. Your plan must permit it, the funds must be vested, and regular income taxes still apply—but this option can provide welcome relief when you need it most.
HAWAII'S STANDARD DEDUCTION AND BRACKETS
Hawaii continues to roll out its multi-year tax relief initiative. For 2025, the state standard deduction remains:
$4,400 for single filers
$6,424 for heads of household
$8,800 for joint filers
Revised income tax brackets are also in effect this year, helping reduce the tax burden for many local households.
Earned Income Tax Credit (EITC): If you have earned income and fall within the qualifying limits, the federal EITC can lower what you owe—or increase your refund. For the 2025 tax year, the maximum credit ranges from $649 (no qualifying children) up to $8,046 (three or more qualifying children).
Child Tax Credit (CTC): Eligible families may receive up to $2,200 per qualifying child, with as much as $1,700 refundable for 2025. Phase-outs begin at $200,000 for single filers and $400,000 for married couples filing jointly.
Most tax software and tax professionals automatically check your eligibility for both the EITC and CTC and guide you through the required documentation.

NEED HELP PREPARING YOUR TAXES
Here in Hawaii, several trusted programs are available for individuals who need help with their taxes.
VITA & TCE: The IRS-sponsored Volunteer Income Tax Assistance (VITA) and Tax Counseling for the Elderly (TCE) programs provide free, dependable tax preparation services across the state. VITA typically serves individuals earning $69,000 or less, as well as people with disabilities and those with limited English proficiency. TCE is designed to support taxpayers age 60 and older.
Goodwill Hawaii: Each tax season, Goodwill Hawaii hosts free tax preparation clinics staffed by IRS-certified volunteers, offering additional community support for those who qualify.
2026 FILING DEADLINES (FOR YOUR 2025 RETURN)
Federal deadline: Your 2025 federal tax return must be filed by April 15, 2026. You may request an extension for additional filing time; however, any taxes owed are still due by the original deadline to avoid penalties and interest.
Hawaii deadline: Hawaii state tax returns are due April 20, 2026. The state grants an automatic six-month extension (until October 20, 2026) if you are expecting a refund or submit your estimated tax payment by the April deadline. Payments can be made using Form N-200V or through Hawaii Tax Online.
Honolulu & Oahu Communities We Proudly Serve
Diamond Head Tax Group OAHU provides trusted, professional tax preparation and advisory services to individuals, families, retirees, and business owners across Honolulu’s most established communities. We proudly serve clients throughout East Honolulu, Metro Honolulu, and premier residential areas across Oahu.
Kahala — 96816
Diamond Head — 96815
Hawaii Kai — 96825
Portlock — 96825
Waialae Iki — 96821
Aina Haina — 96821
Niu Valley — 96821
Kuliouou — 96821
Makiki Heights — 96822
Manoa — 96822
Tantalus — 96822
Pacific Heights — 96813
Nuuanu — 96817
Downtown Honolulu — 96813
Kakaako — 96814
Ala Moana — 96814
Waikiki — 96815
Ready to Prepare Your 2025 Hawaii Taxes?
Whether you’re a homeowner, investor, retiree, or business owner in Honolulu’s premier communities, Diamond Head Tax Group OAHU delivers accurate, strategic, and stress-free tax preparation tailored to Hawaii residents.
Diamond Head Tax Group OAHU offers Certified Tax Filing Services for Individuals and Businesses by Certified Tax Consultants throughout OAHU ISLAND
HONOLULU, OAHU, HAWAII
Diamond Head Tax Group OAHU - 2026 Tax Filing Changes in Hawaii for OAHU Taxpayers
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96701, 96706, 96707, 96709, 96712, 96717, 96730, 96731, 96734, 96744, 96759, 96762, 96782, 96786, 96789, 96791, 96792, 96795, 96797, 96801, 96802, 96803, 96804, 96805, 96806, 96807, 96808, 96809, 96810, 96811, 96812, 96813, 96814, 96815, 96816, 96817, 96818, 96819, 96820, 96821, 96822, 96823, 96824, 96825, 96826, 96828, 96830, 96836, 96837, 96838, 96839, 96840, 96841, 96843, 96844, 96846, 96847, 96848, 96849, 96850, 96853, 96854, 96857, 96858, 96859, 96860, 96861, 96863, 96898 HONOLULU, OAHU, HAWAII perfectly combines the energy of city life with stunning natural scenery. From lively downtown avenues and premier shopping destinations to the famous shores of Waikiki Beach, the city offers a distinctive blend of culture, entertainment, and island charm.
DIAMOND HEAD TAX GROUP OAHU is a TRUSTED TAX CONSULTING FIRM staffed by EXPERIENCED CERTIFIED TAX CONSULTANTS providing EXPERT GUIDANCE on the 2026 HAWAII TAX CHANGES for OAHU PRIVATE INDIVIDUALS AND BUSINESS TAXPAYERS. We serve clients in and around HONOLULU, OAHU, HAWAII and also offer COMPREHENSIVE FINANCIAL PLANNING, TAX PREPARATION, TAX PLANNING, AND TAX ADVISORY SERVICES, helping individuals and businesses STAY COMPLIANT, REDUCE TAX LIABILITY, AND MAKE CONFIDENT FINANCIAL DECISIONS.
HALEIWA, OAHU, HAWAII
Diamond Head Tax Group OAHU - 2026 Tax Filing Changes in Hawaii for OAHU Taxpayers
96712

96712 HALEIWA, OAHU, HAWAII is a charming, laid-back town renowned for its iconic surf breaks, vibrant local shops, and picturesque streets. It embodies the spirit of island life with a relaxed, welcoming atmosphere that draws both surfers and visitors seeking a slower pace.
DIAMOND HEAD TAX GROUP OAHU is a TRUSTED TAX CONSULTING FIRM staffed by EXPERIENCED CERTIFIED TAX CONSULTANTS providing EXPERT GUIDANCE on the 2026 HAWAII TAX CHANGES for OAHU PRIVATE INDIVIDUALS AND BUSINESS TAXPAYERS. We serve clients in and around HALEIWA, OAHU, HAWAII and also offer COMPREHENSIVE FINANCIAL PLANNING, TAX PREPARATION, TAX PLANNING, AND TAX ADVISORY SERVICES, helping individuals and businesses STAY COMPLIANT, REDUCE TAX LIABILITY, MAKE CONFIDENT FINANCIAL DECISIONS, AND MAXIMIZE TAX SAVINGS.
KAPOLEI, OAHU, HAWAII
Diamond Head Tax Group OAHU - 2026 Tax Filing Changes in Hawaii for OAHU Taxpayers
96706, 96707, 96709

96706, 96707, 96709 KAPOLEI, OAHU, HAWAII is a rapidly growing urban hub that offers a modern lifestyle with abundant shopping, dining, and entertainment options. Often referred to as Oahu’s “second city,” it provides a more relaxed alternative to Honolulu while still delivering the conveniences of city living.
DIAMOND HEAD TAX GROUP OAHU is a TRUSTED TAX CONSULTING FIRM staffed with EXPERIENCED CERTIFIED TAX CONSULTANTS delivering EXPERT GUIDANCE on the 2026 HAWAII TAX CHANGES for OAHU PRIVATE INDIVIDUALS AND BUSINESS TAXPAYERS. Serving clients in KAPOLEI, OAHU, HAWAII, we provide COMPREHENSIVE FINANCIAL PLANNING, TAX PREPARATION, TAX PLANNING, AND TAX ADVISORY SERVICES, helping clients STAY COMPLIANT, REDUCE TAX LIABILITY, MAKE CONFIDENT FINANCIAL DECISIONS, AND AVOID COSTLY TAX PENALTIES.
KAILUA, OAHU, HAWAII
Diamond Head Tax Group OAHU - 2026 Tax Filing Changes in Hawaii for OAHU Taxpayers
96734

96734 KAILUA, OAHU, HAWAII is renowned for its soft white-sand beaches and crystal-clear turquoise waters. The town radiates a laid-back, small-town charm while offering easy access to outdoor activities like kayaking, paddleboarding, and hiking.
DIAMOND HEAD TAX GROUP OAHU is a TRUSTED TAX CONSULTING FIRM staffed by EXPERIENCED CERTIFIED TAX CONSULTANTS offering EXPERT GUIDANCE on the 2026 HAWAII TAX CHANGES for OAHU PRIVATE INDIVIDUALS AND BUSINESS TAXPAYERS. We serve KAILUA, OAHU, HAWAII clients and deliver COMPREHENSIVE FINANCIAL PLANNING, TAX PREPARATION, TAX PLANNING, AND TAX ADVISORY SERVICES, helping individuals and businesses STAY COMPLIANT, REDUCE TAX LIABILITY, MAKE CONFIDENT FINANCIAL DECISIONS, AND OPTIMIZE FINANCIAL STRATEGY.
HAWAII KAI, OAHU, HAWAII
Diamond Head Tax Group OAHU - 2026 Tax Filing Changes in Hawaii for OAHU Taxpayers
96825

96825 HAWAII KAI, OAHU, HAWAII is an upscale residential community renowned for its marina, waterfront homes, and breathtaking ocean vistas. The neighborhood offers a luxurious island lifestyle with easy access to shopping, dining, and recreational activities.
DIAMOND HEAD TAX GROUP OAHU is a TRUSTED TAX CONSULTING FIRM staffed with EXPERIENCED CERTIFIED TAX CONSULTANTS providing EXPERT GUIDANCE on the 2026 HAWAII TAX CHANGES for OAHU PRIVATE INDIVIDUALS AND BUSINESS TAXPAYERS. Serving HAWAII KAI, OAHU, HAWAII, we offer COMPREHENSIVE FINANCIAL PLANNING, TAX PREPARATION, TAX PLANNING, AND TAX ADVISORY SERVICES, helping clients STAY COMPLIANT, REDUCE TAX LIABILITY, MAKE CONFIDENT FINANCIAL DECISIONS, AND ACHIEVE LONG-TERM FINANCIAL STABILITY.
Why Choose DIAMOND HEAD TAX GROUP CPA Services HONOLULU?

As Honolulu continues to expand, we continue to be the trusted local Oahu CPA firm. We are Located in the heart of Honolulu, and are focused on delivering professional and quality CPA Services to the small businesses and residents in Honolulu, Oahu.
We are proud to offer our tax and accounting firm services that help with the financial and business needs of our clients. Whether those needs are personal or business, we are here to provide you the financial guidance you seek.
When you partner with Diamond Head Tax Group, you’ll receive rates that are competitive and reasonable, flexibility that works around your schedule, and excellent client services.
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