DollarWise

Hawaii Income Tax 2026: Brackets, Rates & Free Calculator

October 16, 2026 · 5 min read · By the DollarWise team
Hawaii Income Tax 2026: Brackets, Rates & Free Calculator
On this page

Hawaii has the most income tax brackets of any US state — twelve of them, stretching from 1.4% all the way to 11%. That graduated structure means most residents pay far less than the headline top rate, but figuring out where you land takes some untangling. This guide lays out every 2026 bracket, the standard deduction, and a simple method to estimate your Hawaii tax.

For the federal side of your return, run your numbers through our free US federal income tax estimator — then use this guide for the Hawaii portion. (Our dedicated Hawaii calculator is on the roadmap.)

Hawaii’s 2026 tax brackets (single filers)

Hawaii taxes marginal income — each rate applies only to the slice of income inside its bracket. Here are the 2026 single-filer brackets (married filing separately uses the same thresholds):

Rate Single / MFS taxable income
1.4% $0 – $9,600
3.2% $9,601 – $14,400
5.5% $14,401 – $19,200
6.4% $19,201 – $24,000
6.8% $24,001 – $36,000
7.2% $36,001 – $48,000
7.6% $48,001 – $125,000
7.9% $125,001 – $175,000
8.25% $175,001 – $225,000
9% $225,001 – $275,000
10% $275,001 – $325,000
11% Over $325,000

Other filing statuses scale by fixed ratios: married filing jointly uses thresholds exactly double the single amounts (top bracket starts at $650,000), and head of household uses 1.5x the single amounts (top bracket starts at $487,500). The twelve rates themselves are identical across all statuses.

These widened brackets come from Act 46 (2024) — described as the largest income tax cut in Hawaii’s history — which expanded the brackets for 2025 (carried into 2026, with the next widening scheduled for 2027).

Standard deduction and exemptions

Under the Act 46 schedule, Hawaii’s 2026 standard deduction is $8,000 for single filers, $16,000 for married filing jointly, and $12,000 for heads of household. On top of that, Hawaii allows a $1,144 personal exemption per person (for yourself, your spouse, and each dependent).

What this means in practice: a single filer with no other adjustments subtracts $8,000 plus $1,144 per exemption before the bracket rates even apply. Itemizing is an option if your deductions exceed the standard amount, but most filers take the standard.

How to estimate your Hawaii tax (worked example)

Say you’re single with $75,000 in wages and take the standard deduction plus one personal exemption:

  1. Taxable income: $75,000 − $8,000 − $1,144 = $65,856
  2. Apply brackets progressively:
    • 1.4% on first $9,600 = $134.40
    • 3.2% on next $4,800 = $153.60
    • 5.5% on next $4,800 = $264.00
    • 6.4% on next $4,800 = $307.20
    • 6.8% on next $12,000 = $816.00
    • 7.2% on next $12,000 = $864.00
    • 7.6% on remaining $17,856 = $1,357.06
  3. Total Hawaii tax ≈ $3,896 — an effective rate of about 5.2% on gross income.

Notice the key lesson: even though this filer “reaches” the 7.6% bracket, most of their income was taxed at lower rates. Your marginal bracket is not your tax rate — a mistake that leads people to overestimate what they owe.

Hawaii tax quirks worth knowing

No tax on Social Security. Hawaii fully exempts Social Security benefits — genuinely retiree-friendly on this front, unusual among high-tax states.

Advertisement

Pensions get a break; IRAs don’t. Employer-funded pensions are fully exempt from Hawaii tax, but IRA and 401(k) distributions are fully taxable as ordinary income. Plan withdrawals accordingly.

Capital gains capped at 7.25%. Long-term capital gains get preferential treatment — taxed at a maximum 7.25% rather than the full ordinary rates. Short-term gains are taxed as ordinary income.

No local income taxes. Hawaii has no county or city income tax, so the state return is the whole story at the local level. (The state’s general excise tax on businesses is a separate matter.)

High overall burden, low property taxes. Hawaii ranks near the bottom of state tax competitiveness indexes — the income tax is only part of it. Counterintuitively, its effective property tax rate on owner-occupied homes is among the nation’s lowest (around 0.29%), because the state leans on income and sales taxes instead.

Filing and payment. Hawaii returns are filed with the Department of Taxation (Form N-11 for residents), and estimated payments follow the standard quarterly schedule if you’ll owe beyond withholding. Keep records of the Act 46 bracket thresholds each year — they shift as the law phases in through 2031.

Frequently asked questions

What are Hawaii’s income tax brackets for 2026?

Hawaii has 12 brackets from 1.4% to 11%. Single filers: 1.4% to $9,600; 3.2% to $14,400; 5.5% to $19,200; 6.4% to $24,000; 6.8% to $36,000; 7.2% to $48,000; 7.6% to $125,000; 7.9% to $175,000; 8.25% to $225,000; 9% to $275,000; 10% to $325,000; 11% above. Joint thresholds are double; head of household 1.5x.

What is Hawaii’s standard deduction for 2026?

Under the Act 46 schedule: $8,000 (single), $16,000 (married filing jointly), $12,000 (head of household), plus a $1,144 personal exemption per person. These amounts phase upward through 2031 under the same law.

Does Hawaii tax Social Security benefits?

No — Hawaii fully exempts Social Security benefits from state income tax. Employer pensions are also fully exempt, though IRA/401(k) distributions are taxable. For the federal side, estimate with our free US federal income tax estimator.

Which state has the most income tax brackets?

Hawaii, with 12 — the deepest graduated schedule of any state. Its 11% top rate is also the second-highest in the nation, behind California’s 13.3%. The brackets were widened by Act 46 (2024), the largest income-tax cut in Hawaii history.

#finance#taxes#hawaii
Advertisement
Written by the DollarWise team

We turn confusing money topics into plain-English guides for beginners. Every article is written to be actionable on day one — no jargon, no hype, no sales pitch.

Keep reading