State Income Tax Brackets by State 2026 – State income tax brackets for 2026 vary significantly across the U.S., impacting take-home pay, retirement planning, and relocation decisions for millions of Americans. Whether you’re a high earner in California or a retiree in Florida, understanding your state’s 2026 income tax rates and brackets is essential for accurate tax filing and financial strategy. This guide breaks down the latest data from trusted sources like the Tax Foundation (as of January 1, 2026) to help you compare rates, identify tax-friendly states, and spot key changes this year.
How State Income Tax Brackets Work in 2026?
Most states calculate income tax on taxable income after federal adjustments, standard or itemized deductions, and any state-specific exemptions or credits. Brackets are typically progressive (graduated), meaning higher income portions are taxed at higher rates, or flat (single rate applied to all or most taxable income).
Nine states have no broad-based personal income tax (though Washington taxes capital gains for high earners). Sixteen states use a flat rate, while the rest apply graduated brackets that can reach as high as 13.3% in California. Brackets and deductions are often inflation-adjusted annually. Always verify with your state revenue department, as local income taxes (in places like New York City or Ohio municipalities) may apply separately.
States with No State Income Tax in 2026
These eight states levy no broad-based individual income tax, making them attractive for workers, retirees, and investors:
- Alaska
- Florida
- Nevada
- New Hampshire (repealed its interest and dividends tax effective 2025)
- South Dakota
- Tennessee
- Texas
- Wyoming
Note: Washington imposes a 7% tax on capital gains income above certain thresholds but has no general income tax on wages or salaries. These no-tax states often rely more on sales or property taxes.
Flat-Rate Income Tax States in 2026
Flat-tax states apply one rate to most or all taxable income, simplifying calculations. Many have reduced rates or switched structures in recent years for competitiveness. Here are the 2026 flat rates (single and joint filers generally treated the same unless noted):
| State | 2026 Flat Rate | Key Notes |
|---|---|---|
| Arizona | 2.50% | Standard deduction aligns with federal pre-2026 levels |
| Colorado | 4.40% | Includes federal standard deduction in base |
| Georgia | 5.19% | Reduced from prior year; higher standard deductions |
| Idaho | ~5.30%–5.695% (phased) | Recent rate cuts |
| Illinois | 4.95% | Flat on net income |
| Indiana | 2.95% | Continuing phased reduction |
| Iowa | 3.80%–3.90% | Flat structure with adjustments |
| Kentucky | 3.50% | Major cut from 4% in 2026 |
| Louisiana | Varies by income (flat structure) | Recent reforms |
| Michigan | 4.25% | Stable flat rate |
| Mississippi | 4.00% | Final phased reduction |
| North Carolina | 3.99% | Reduced from 4.25% |
| Ohio | 2.75% | New flat rate for nonbusiness income over ~$26,050 |
| Oklahoma | Flat rate (specific % per latest data) | Competitive structure |
| Pennsylvania | 3.07% | Flat on taxable income |
| Utah | ~4.50%–4.55% | Recent minor reduction |
These states continue a national trend toward flatter, lower taxes. Ohio’s switch to flat in 2026 is one of the biggest shifts.
Graduated Income Tax Brackets by State in 2026
The remaining states (plus D.C.) use progressive brackets. Top marginal rates range from under 5% in some to 13.3% in California. Here are highlights with top rates and examples (full brackets available on the Tax Foundation site; amounts are approximate for single filers unless noted and subject to inflation indexing):
- California: Top rate 13.3% (plus 1% mental health services tax on income over $1M for effective 14.4% in some cases). Brackets start at 1% and scale up to over $1M.
- Hawaii: Up to 11.0% (12 brackets).
- New York: 10.9% top rate.
- New Jersey / D.C.: 10.8%.
- Oregon: 9.9%.
- Minnesota: 9.9%.
- Massachusetts: 9.0% (plus payroll tax considerations).
- Other notables: Alabama (up to 5%), Arkansas (up to 3.9%), Connecticut (up to 6.99%), Delaware (up to 6.6%), Virginia (recent simplifications), etc.
Full graduated structures (e.g., Alabama: 2% > $0, 4% > $500, 5% > $3,000 for singles) include varying numbers of brackets—Hawaii has the most at 12. Many states offer standard deductions ($3,000–$16,000+ single) and personal exemptions or credits that reduce taxable income.
Key Changes to State Income Taxes for 2026
2026 continues the trend of tax relief:
- Eight+ states cut individual income tax rates.
- Ohio fully transitioned to a flat 2.75% rate.
- North Carolina dropped to 3.99% flat.
- Kentucky reduced its flat rate to 3.5%.
- Mississippi, Indiana, and others continued phased cuts.
- Georgia and others adjusted flat rates downward with bigger standard deductions.
These changes reflect ongoing state competition to attract residents and businesses. Retroactive or mid-year adjustments from 2025 legislation may also apply in some cases.
Why 2026 State Income Tax Brackets Matter for You?
Whether you’re filing as single, married filing jointly, or head of household, your state’s brackets directly affect your effective tax rate. High earners in graduated states face steeper marginal rates, while flat-tax and no-tax states offer predictability.
Pro tip: Use your state’s tax calculator or consult a tax professional. Relocating? Factor in property taxes, sales taxes, and cost of living alongside income tax savings. Data is current as of early 2026—tax laws can change, so cross-check with official state departments or the Tax Foundation’s full 2026 tables (including CSV downloads).
Planning your 2026 taxes? Review your withholding now to avoid surprises next April. For the most precise brackets, deductions, and credits tailored to your situation, visit your state revenue website or a qualified tax advisor.
Sources: Tax Foundation (February 2026 data), state revenue updates, and supporting analyses from Kiplinger and others. Rates current as of January 1, 2026.