Hawaii taxes none of your Social Security and exempts pensions your employer paid for, but it taxes the part you funded yourself. That means a non-contributory pension comes through tax-free, while your 401(k) deferrals and IRA withdrawals are taxed at rates climbing to 11 percent. The dividing line is not your age or your account type, it is who put the money in. This guide walks through how Hawaii retirement income tax treats each kind of income, where that line falls, and how it factors into paying for care.
The short version: Hawaii taxes the retirement money you contributed, not the money your employer contributed.
Hawaii Retirement Income Tax at a Glance
Hawaii's rule turns on a question most states ignore: who funded the retirement income?
Social Security is exempt. Hawaii does not tax Social Security benefits. Not a dollar of your monthly check is touched by the state.
Employer-funded pensions are exempt. A pension where you did not contribute, the non-contributory kind common among traditional public and private defined-benefit plans, is exempt from Hawaii tax.
Your own contributions are taxed. Retirement income that came from money you put in yourself is taxable. That covers your 401(k) elective deferrals and your IRA distributions, plus any employee-contributed portion of a pension.
The Hawaii Department of Taxation sets out this contribution-source rule in Tax Information Release 96-5, the document that draws the line between exempt and taxable retirement income.
Hawaii Retirement Income Tax: How It Works
Most states sort retirement income by what kind of account it sits in: pension, IRA, 401(k). Hawaii sorts it by who funded it. Get that distinction right and the rest follows.
The exempt side is employer-funded income. If your former employer paid the entire cost of your pension and you contributed nothing, that pension is non-contributory, and Hawaii exempts it. Many traditional defined-benefit plans, both public and private, work this way: the employer funds the promised benefit, and the worker pays in nothing directly. That income comes through free of Hawaii tax.
The taxed side is employee-funded income. Money you set aside yourself, and the income it later produces, is taxable. The clearest examples are 401(k) elective deferrals, the pre-tax money you chose to route from your paycheck into the plan, and distributions from a traditional IRA you funded. When a pension is contributory, meaning you paid in part of the cost, the share traceable to your own contributions is taxable too.
So the question that decides your Hawaii tax bill is not "Is this a pension or a 401(k)?" It is "Did my employer pay for this, or did I?"
Sorting Your Own Income
This is the step that trips people up, so work through your sources one at a time.
- A pension you never paid into. Non-contributory, so exempt. Many government and traditional private pensions land here.
- A pension you paid part of. Contributory, so the portion from your contributions is taxable, while the employer-funded portion stays exempt.
- A 401(k). The deferrals were yours, so distributions are taxable.
- A traditional IRA. You funded it, so withdrawals are taxable.
If you are not sure whether your pension was contributory, your plan administrator or your benefit statements will say how much, if anything, you paid in. That number is what determines the taxable share.
What Hawaii Retirement Income Tax Costs You
Hawaii's income tax is steeply graduated, and the top of the ladder is one of the highest in the country. The rates run from 1.4 percent on the lowest bracket up to 11 percent at the top. Most retirees never reach the top brackets, but the taxable portion of your retirement income, your 401(k) and IRA withdrawals, is what those rates apply to.
What this means in practice:
- If you live mostly on Social Security and a non-contributory pension, Hawaii taxes little or none of your retirement income.
- If a 401(k) or IRA does the heavy lifting, those withdrawals are taxed on the graduated scale.
Here is a hypothetical to show the mechanic. The figures below are illustrative only, not a real case and not a prediction of your own result.
Say a retiree receives a $30,000 non-contributory pension and also withdraws $25,000 from a 401(k) in a year. The pension is exempt, so it drops out of the Hawaii calculation entirely. The $25,000 in 401(k) withdrawals is taxable and runs up the graduated brackets from 1.4 percent. Only the self-funded slice of their income faces Hawaii tax; the employer-funded pension beside it does not.
The lesson: in Hawaii, your tax bill tracks how much of your retirement income you funded yourself.
At a Glance: Every Income Type
| Income type | Taxed by Hawaii? | Notes |
|---|---|---|
| Social Security benefits | No | Fully exempt at any age |
| Employer-funded (non-contributory) pensions | No | Exempt; common in traditional public and private defined-benefit plans |
| 401(k) distributions and IRA withdrawals | Yes | Taxed as ordinary income at 1.4% to 11%; these came from your own contributions |
| Senior / age-based exclusion | n/a | No age exclusion; the exemption turns on contribution source, not age |
Why This Matters for Care
State tax is not an abstraction when you are pricing assisted living or in-home help. It is money that leaves your budget before the care bill arrives. In Hawaii, how much it takes depends on your income mix.
If a non-contributory pension and Social Security carry your retirement, Hawaii leaves most of your income whole, and the money you planned for housing, health, and care stays available. But if you are drawing on a 401(k) or IRA, those withdrawals face rates that climb high, and the after-tax figure is what actually covers care.
That belongs in an honest funding plan. Build the after-tax number into your budget, not the gross withdrawal, especially given how steep Hawaii's top brackets get. Our guide to building a senior care funding plan walks through how to map income, taxes, and care costs together, and the broader guide to paying for senior care covers Medicaid, VA benefits, and private-pay options once you know what your after-tax income actually is. Our guide to retirement accounts for care covers how to time those withdrawals when care costs enter the picture.
Trying to figure out what your income really covers? Talk with Brevy's care navigator to map your after-tax retirement income against real care costs.
Frequently Asked Questions
No. Hawaii does not tax Social Security benefits at all. The federal government may still tax part of your benefit depending on your total income, but the state does not.
It depends on who funded the pension. An employer-funded, non-contributory pension is exempt from Hawaii tax. If you contributed part of the cost, the portion traceable to your own contributions is taxable.
Yes. Because 401(k) deferrals and traditional IRA contributions came from your own money, distributions from them are taxable in Hawaii at 1.4 percent to 11 percent.
A non-contributory pension was funded entirely by your employer, and Hawaii exempts it. A contributory pension includes money you paid in, and the share from your contributions is taxable.
Hawaii uses steeply graduated rates from 1.4 percent to 11 percent, one of the highest top rates in the country. They apply to your taxable retirement income, mainly 401(k) and IRA withdrawals.
Learn More
- Hawaii Senior Property Tax Relief
- Hawaii Estate Tax
- How Each State Taxes Retirement Income
- How to Pay for Senior Care
- Building a Senior Care Funding Plan
- Retirement Accounts for Care
Find personalized help mapping your Hawaii retirement income against care costs at brevy.com.
The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.