州所得税估算器
快速估算您所在州的所得税金额，比较不同州的税率差异，为搬迁或远程工作税务决策提供参考。
Use 0 for no-tax states (FL, TX, etc.)
Varies by state; enter 0 if unknown
Estimated State Tax
$3,750
Estimated State Tax vs State Tax Rate
公式
State Income Tax Overview
State income tax rates vary dramatically across the US.
No Income Tax States
Alaska, Florida, Nevada, South Dakota, Texas, Washington, Wyoming (New Hampshire and Tennessee tax only investment income)
Flat Tax States
Colorado (4.4%), Illinois (4.95%), Indiana (3.05%), Michigan (4.25%), North Carolina (4.5%), Pennsylvania (3.07%), Utah (4.65%)
Highest Tax States
California (up to 13.3%), Hawaii (up to 11%), New Jersey (up to 10.75%), New York (up to 10.9%)
Combined Burden
Total Tax = Federal Tax + State Tax
State taxes may be deductible on federal return (SALT deduction, capped at $10,000).
计算示例
$80,000 income, 5% state rate, $5,000 state deduction, 15% federal effective rate.
- 01State taxable = $80,000 - $5,000 = $75,000
- 02State tax = $75,000 x 5% = $3,750
- 03Federal tax = $80,000 x 15% = $12,000
- 04Combined = $3,750 + $12,000 = $15,750
- 05Combined rate = $15,750 / $80,000 = 19.7%
- 06Take-home = $80,000 - $15,750 = $64,250
常见问题
Is moving to a no-tax state always better?
Not necessarily. No-income-tax states often offset with higher property taxes, sales taxes, or cost of living. Texas has high property taxes. Washington has high sales tax. Look at total tax burden, not just income tax.
Can I deduct state taxes on my federal return?
Yes, through the State and Local Tax (SALT) deduction, but it is capped at $10,000 total ($5,000 married filing separately). This cap means high-income earners in high-tax states cannot deduct the full amount.
What about local income taxes?
Some cities and counties levy their own income taxes. New York City adds up to 3.876%. Many Ohio cities have 2-3% local income taxes. These are in addition to state and federal taxes.
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