State Income Tax Guide: No-Tax States and Planning Strategies
Compare state income tax rates, see which 9 states have no income tax, and learn strategies for remote workers and retirees.
State income taxes vary wildly across the country. Some states take nothing. Others take more than 13% at the top. If you are a high earner, remote worker, retiree, or business owner, understanding state tax rules can save you tens of thousands of dollars per year — and your choice of state may be the single largest tax variable within your control.
Key Takeaways
- 9 states have zero income tax. 4 more have flat taxes under 4%.
- Highest state tax rates: California (13.3%), Hawaii (11%), New Jersey (10.75%), New York (10.9%).
- SALT cap: Federal deduction for state and local taxes limited to $10,000 (2025-2026).
- Remote workers generally owe tax where they physically work, not where their employer is located.
- Retirees can save substantially by establishing residency in a no-tax state before taking distributions.
- Community property states affect how married couples split income for state tax purposes.
The Nine No-Income-Tax States
As of 2026, nine states impose no state income tax on wages and salaries (though Washington taxes certain capital gains --- see below):
| State | Notes |
|---|---|
| Alaska | No income tax. No state sales tax either (but local sales taxes exist). |
| Florida | No income tax. Popular retirement destination. |
| Nevada | No income tax. Funds state services through gaming and sales taxes. |
| New Hampshire | Eliminated its Interest and Dividends Tax effective January 1, 2025. Now fully no-income-tax. |
| South Dakota | No income tax. Also no corporate income tax. |
| Tennessee | Eliminated the Hall Tax (on interest and dividends) in 2021. Fully no-income-tax since then. |
| Texas | No income tax. Higher property taxes offset the savings for some homeowners. |
| Washington | No income tax on wages. However, Washington enacted a 7% capital gains tax on gains exceeding $250,000 (upheld by the state Supreme Court in 2023). |
| Wyoming | No income tax. Low population, mineral revenue funds the state. |
What it means in dollars: If you earn $250,000 in California (top rate: 13.3%), your state income tax bill is roughly $17,000-$20,000 depending on deductions. The same income in Florida or Texas costs $0 in state income tax.
Flat-Tax vs. Progressive-Tax States
Flat-Tax States (2026)
These states tax all income at a single rate regardless of how much you earn:
| State | Flat Rate | Notes |
|---|---|---|
| Arizona | 2.5% | Converted to flat tax in 2023 |
| Colorado | 4.4% | Reduced from 4.55% |
| Georgia | 5.39% | Transitioning to flat tax, phasing down |
| Idaho | 5.8% | Converted to flat tax in 2023 |
| Illinois | 4.95% | Constitution requires flat rate |
| Indiana | 3.05% | Gradually declining |
| Iowa | 3.8% | New flat rate effective 2026 |
| Kentucky | 4.0% | Reduced from 4.5% |
| Michigan | 4.25% | |
| Mississippi | 4.4% | Phasing down |
| North Carolina | 4.25% | Down from 4.5% in 2025 |
| Pennsylvania | 3.07% | One of the lowest flat rates |
| Utah | 4.65% |
Highest-Tax Progressive States (2026 Top Rates)
| State | Top Rate | Income Threshold (Approximate) |
|---|---|---|
| California | 13.3% | $1,000,000+ (plus 1% mental health surcharge) |
| Hawaii | 11.0% | $200,000+ (single) |
| New York | 10.9% | $25,000,000+ (lower brackets still high) |
| New Jersey | 10.75% | $1,000,000+ |
| Oregon | 9.9% | $125,000+ (single) |
| Minnesota | 9.85% | $193,240+ (single) |
| Vermont | 8.75% | $229,550+ (single) |
| Wisconsin | 7.65% | $405,550+ (MFJ) |
| Maine | 7.15% | $61,600+ (single) |
Most people in high-tax progressive states do not pay the top rate on all their income. Like federal brackets, state rates are marginal: only the income above each threshold is taxed at the higher rate. See tax brackets explained for how marginal rates work.
The SALT Deduction Cap
The Tax Cuts and Jobs Act (TCJA) of 2017 capped the federal deduction for state and local taxes (SALT) at $10,000 ($5,000 for married filing separately). This cap covers:
- State income tax (or state sales tax, if you choose that instead)
- Local property tax
The $10,000 cap applies for 2025. For 2026, the cap’s fate depends on Congressional action — if the TCJA sunsets as originally scheduled, the cap would expire and unlimited SALT deductions would return. If the TCJA is extended, the cap may persist or be modified. Watch for legislative updates. See our SALT deduction cap guide for details.
Who the SALT Cap Hurts
If you pay $25,000 in state income tax and $12,000 in property tax, your total SALT is $37,000 — but you can only deduct $10,000 on your federal return. The remaining $27,000 is not deductible, effectively increasing your federal taxable income.
The impact is concentrated among:
- High earners in high-tax states (California, New York, New Jersey, Connecticut)
- Homeowners with large property tax bills (even in moderate-income-tax states like Illinois or New Jersey)
- Anyone earning $200,000+ in a state with a 5%+ income tax rate
For a detailed breakdown, see the SALT deduction cap guide.
SALT Cap Workaround: Pass-Through Entity Tax (PTET)
Over 30 states now offer a Pass-Through Entity Tax election that lets S-corps and partnerships pay state tax at the entity level. This payment is deductible as a business expense (not subject to the SALT cap) while generating a state tax credit for the owners.
If you own a business structured as an S-corp or partnership, this is one of the most effective SALT cap workarounds available. See S-corp tax strategies for details.
State Tax Residency Rules
States tax residents on all income from all sources. Non-residents are taxed only on income sourced to that state. Establishing (or breaking) residency is the most consequential state tax decision you can make.
How States Determine Residency
Most states use a two-part test:
- Domicile: Your permanent home — where you intend to return and remain. You can have only one domicile at a time.
- Statutory residency: A physical presence test, typically 183+ days in the state during the tax year.
You can be a statutory resident of a state even if your domicile is elsewhere. This means you could be taxed as a resident by two states simultaneously (though credits and reciprocity agreements usually prevent double taxation).
Breaking Residency Properly
To change your domicile from a high-tax state to a no-tax state, you need to demonstrate genuine intent:
- Move your primary residence
- Update your driver’s license and voter registration
- Change your mailing address, bank accounts, and professional registrations
- Spend the majority of your time in the new state (especially more than 183 days)
- File a domicile declaration if your new state offers one
What to watch: California, New York, and New Jersey aggressively audit high-income taxpayers who claim to have changed domicile. Auditors review credit card records, cell phone location data, social media posts, children’s school enrollment, and club memberships. If you claim Florida residency but your children still attend school in New York, the state will challenge your claim.
Remote Work and Multi-State Taxation
The General Rule
You owe state income tax where you physically perform the work, not where your employer is headquartered.
Example: You live in Texas (no income tax) and work remotely for a California company. You owe zero state income tax because you work from Texas. California cannot tax your wages unless you travel to California for work.
The “Convenience of the Employer” Rule
A handful of states override the general rule. If you work remotely for your own convenience rather than because your employer requires it, the employer’s state may still claim the right to tax you:
- New York (most aggressive enforcement)
- Connecticut
- Delaware
- Nebraska
- Pennsylvania
Example: You live in New Jersey and work remotely for a New York company. New York may tax your full salary under the convenience rule, even though you never set foot in New York. New Jersey gives you a credit for taxes paid to New York, but if New York’s rate is higher, you pay the difference.
Multi-State Filing Requirements
If you work in multiple states during the year (traveling for business, splitting time between offices), you may need to file returns in each state. Most states use an allocation formula based on days worked in that state relative to total work days.
Tracking tip: Keep a daily log of where you work. Many state audits come down to documentation. A simple spreadsheet or calendar notation is often enough.
State Treatment of Retirement Income
This is where state tax planning pays off most for retirees:
Social Security Benefits
Most states do not tax Social Security benefits. However, as of 2026, these states still tax Social Security to some degree (though most provide partial exclusions):
Colorado, Connecticut, Kansas, Minnesota, Missouri, Montana, New Mexico, Rhode Island, Utah, Vermont, West Virginia
The exclusions and thresholds vary by state. If you are approaching retirement and live in one of these states, evaluate whether moving to a state that fully exempts Social Security makes financial sense.
Pension and 401(k)/IRA Distributions
Most states tax pension, 401(k), and IRA distributions as ordinary income. Notable exceptions:
| State | Treatment |
|---|---|
| Illinois | Fully exempt — does not tax retirement income from qualified plans |
| Mississippi | Fully exempt — no tax on retirement income |
| Pennsylvania | Does not tax distributions from qualified plans after age 59.5 |
| Iowa | Phasing out tax on retirement income |
| The 9 no-tax states | No state tax on any income |
Roth Conversions
If you plan to do Roth conversions in retirement, performing them while living in a no-tax state saves 5-13% compared to doing the same conversion in California or New York. This is one of the most compelling reasons for retirees to establish residency in a no-tax state before beginning a Roth conversion ladder. See retirement tax planning for more detail.
Community Property States
Nine states follow community property rules, which affect how married couples report income:
Community property states: Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, Wisconsin
In these states, income earned by either spouse during the marriage is generally considered owned 50/50 by both spouses for tax purposes. This matters when:
- Spouses live in different states
- Spouses file separately (MFS)
- One spouse has significantly higher income than the other
Community property rules can either help or hurt depending on the specific tax situation. If you file separately in a community property state, each spouse must report half of the combined community income.
Planning Strategies by Situation
High W-2 Earners
- Negotiate full remote work and establish residency in a no-tax state. A $400,000 salary in Texas is worth $30,000-$50,000+ more after tax than the same salary in California or New York.
- Time equity vesting. RSUs and stock options are taxed when they vest. If you are about to vest a large equity grant, moving before the vesting date can save significant state tax. Watch out for sourcing rules — some states allocate equity compensation based on where you worked during the vesting period, not just where you were on the vesting date. See RSU taxes.
- Use the PTET election if you have business income. This bypasses the SALT cap entirely.
Retirees
- Move before large distributions. Establish genuine residency in a no-tax state before taking large 401(k) or IRA distributions, selling a business, or realizing significant capital gains.
- Do Roth conversions in a no-tax state. Converting $100,000 from a Traditional IRA to a Roth in Florida saves $9,000-$13,000 in state tax compared to California.
- Choose states that exempt retirement income. Even if you do not want to move to a no-tax state, consider states like Pennsylvania or Illinois that exempt qualified retirement distributions.
Business Owners
- Choose your state of incorporation carefully. Where your business has nexus (physical presence, employees, significant sales) determines which states can tax its income.
- Use the PTET election if available in your state. Over 30 states now offer this workaround for the SALT cap.
- Watch for nexus triggers. Hiring a remote employee in a new state can create tax nexus, requiring your business to file and pay taxes there. See S-corp reasonable compensation for related planning.
Remote Workers Crossing State Lines
- Document your work location daily. This is your best defense in an audit.
- Check for reciprocity agreements. Some neighboring states (e.g., Virginia and D.C., Indiana and Kentucky) have agreements that prevent double taxation for commuters.
- Be aware of the convenience rule states. If your employer is in New York and you work remotely from another state, you may still owe New York tax.
Related Guides
- SALT Deduction Cap Guide — detailed breakdown of the $10,000 federal cap on state and local tax deductions
- Retirement Tax Planning — comprehensive strategies for minimizing taxes in retirement
- Tax Brackets Explained — how marginal tax rates work at both the federal and state level
How sharper.tax Helps
sharper.tax analyzes your uploaded tax return and calculates your effective state tax rate. We compare it against what you would pay in other states and flag opportunities — whether that means a PTET election, timing a relocation, or sequencing Roth conversions in a low-tax year. sharper.tax exists to make sophisticated tax planning available to everyone for free.
Sources
- Tax Foundation: State Individual Income Tax Rates and Brackets (2026)
- IRS: State and Local Tax (SALT) Deduction
- Federation of Tax Administrators: State Tax Agency Directory
- New Hampshire Department of Revenue: Interest and Dividends Tax Repeal
The information above is educational and not tax advice.