State-by-State Self-Employment Tax Guide 2024-2025
import QuickAnswer from ’../../components/QuickAnswer.astro’; import KeyTakeaways from ’../../components/KeyTakeaways.astro’; import FAQ from ’../../components/FAQ.astro’;
<KeyTakeaways items={[ “Self-employment tax (15.3%) is federal - same in all 50 states”, “9 states have no income tax: TX, FL, WA, NV, WY, SD, AK, TN, NH”, “California has the highest top rate (13.3%), New York City adds 3.876% to NY state”, “Some states don’t allow deductions for federal SE tax”, “Consider total tax burden when choosing where to live as a freelancer” ]} />
Understanding State Taxes for Self-Employed
While self-employment tax is a uniform 15.3% across the country, state income taxes can significantly impact your total tax burden. Understanding your state’s rules is essential for accurate tax planning.
Federal vs State Tax
| Tax Type | Rate | Authority |
|---|---|---|
| Self-Employment Tax | 15.3% | Federal only |
| Federal Income Tax | 10-37% | Federal |
| State Income Tax | 0-13.3% | State |
| Local Income Tax | 0-4% | City/County |
States with No Income Tax
The 9 No-Tax States
| State | State Income Tax | Notes |
|---|---|---|
| Alaska | 0% | Oil revenue funds government |
| Florida | 0% | Popular for retirees |
| Nevada | 0% | Tourism/gaming revenue |
| New Hampshire | 0%* | Taxes interest/dividends only |
| South Dakota | 0% | Sales tax dependent |
| Tennessee | 0%* | Taxes interest/dividends only |
| Texas | 0% | High property taxes |
| Washington | 0% | Capital gains tax added in 2021 |
| Wyoming | 0% | Mineral revenue |
*New Hampshire and Tennessee don’t tax wages, but tax investment income.
Trade-offs in No-Tax States
| Consideration | Texas | Florida | Washington |
|---|---|---|---|
| Property Tax | High | Moderate | Moderate |
| Sales Tax | 6.25-8.25% | 6-8% | 6.5-10.4% |
| Business Climate | Good | Good | Good |
| Cost of Living | Varies | Rising | High (Seattle) |
High-Tax States
Top 10 Highest State Income Tax Rates
| Rank | State | Top Rate | Notes |
|---|---|---|---|
| 1 | California | 13.3% | Highest rate |
| 2 | Hawaii | 11.0% | Multiple brackets |
| 3 | New York | 10.9% | Plus NYC tax |
| 4 | New Jersey | 10.75% | High property tax too |
| 5 | Oregon | 9.9% | No sales tax |
| 6 | Minnesota | 9.85% | High across the board |
| 7 | Vermont | 8.75% | High property tax |
| 8 | Iowa | 8.53% | Phasing down |
| 9 | Wisconsin | 7.65% | Moderate property tax |
| 10 | District of Columbia | 8.75% | Not a state |
California Details
| Income (Single) | Tax Rate |
|---|---|
| $0 - $10,099 | 1.0% |
| $10,100 - $23,942 | 2.0% |
| $23,943 - $37,788 | 4.0% |
| $37,789 - $524,685 | 6.0-9.3% |
| $524,686 - $628,422 | 10.3-11.3% |
| $628,423+ | 12.3% |
| Mental Health Services Tax | +1.0% (>$1M) |
| Top Effective Rate | 13.3% |
New York Details
| Income (Single) | State Rate | NYC Rate* |
|---|---|---|
| $0 - $8,500 | 4.0% | 3.078% |
| $8,501 - $11,700 | 4.5% | 3.762% |
| $11,701 - $13,900 | 5.25% | 3.819% |
| $13,901 - $80,650 | 5.5% | 3.876% |
| $80,651 - $539,900 | 6.0-6.85% | 3.876% |
| $539,901 - $25,000,000 | 9.65-10.3% | 3.876% |
| $25,000,001+ | 10.9% | 3.876% |
*NYC residents pay additional local income tax
Flat Tax States
States with Flat Income Tax Rates
| State | Rate | Year |
|---|---|---|
| Arizona | 2.5% | 2024 |
| Colorado | 4.4% | 2024 |
| Georgia | 5.49% | 2024 (declining) |
| Idaho | 5.8% | 2024 |
| Illinois | 4.95% | 2024 |
| Indiana | 3.05% | 2024 |
| Kentucky | 4.0% | 2024 |
| Massachusetts | 5.0% | 2024 |
| Michigan | 4.25% | 2024 |
| Mississippi | 5.0% | 2024 |
| North Carolina | 4.5% | 2024 |
| Pennsylvania | 3.07% | 2024 |
| Utah | 4.55% | 2024 |
| Washington (capital gains) | 7.0% | 2024 |
Advantage of Flat Tax: Simpler calculations, predictable rates.
State Filing Requirements
Who Must File?
Most states require filing if you:
- Have income above a threshold
- Are a resident or part-year resident
- Earned income in the state (non-resident)
Filing Threshold Examples
| State | Single Threshold | Married Threshold |
|---|---|---|
| California | $19,310 | $38,620 |
| New York | $8,500 | $16,450 |
| Texas | N/A (no tax) | N/A |
| Florida | N/A (no tax) | N/A |
Part-Year and Non-Resident Filing
| Situation | Tax Treatment |
|---|---|
| Moved mid-year | File part-year resident return |
| Work in multiple states | May need to file in each |
| Live in one state, work in another | Usually file in both |
State Treatment of Self-Employment Tax
States That Don’t Allow SE Tax Deduction
Some states don’t conform to the federal 50% SE tax deduction:
| State | SE Tax Deduction Allowed? |
|---|---|
| California | No |
| New Jersey | No |
| Pennsylvania | No |
| Ohio | No (different calculation) |
| Most other states | Yes (follows federal) |
Impact: In these states, you pay state income tax on more income than federal.
State-Specific Considerations
California
- ✅ Deductible: Business expenses
- ❌ Not deductible: 50% of SE tax
- ⚠️ High LLC fees ($800 minimum)
- ⚠️ Franchise tax for corporations
New York
- ✅ Deductible: Business expenses
- ✅ Deductible: 50% of SE tax
- ⚠️ NYC tax if resident
- ⚠️ Metropolitan Commuter Transportation Mobility Tax
Texas
- ✅ No state income tax
- ⚠️ Franchise tax for businesses >$1.23M revenue
- ⚠️ High property taxes
- ✅ No tax on LLCs/partnerships
Florida
- ✅ No state income tax
- ⚠️ Corporate income tax (5.5%)
- ⚠️ Sales tax on services
- ✅ Strong asset protection laws
Multistate Tax Planning
Living in No-Tax State, Working in High-Tax State
Example: Live in Washington (no tax), work in Oregon (9.9%)
| Income | Oregon Tax | Washington Tax | Total |
|---|---|---|---|
| $100,000 | ~$9,000 | $0 | $9,000 |
Note: Oregon taxes income earned in Oregon, even for non-residents.
Reciprocal Agreements
Some states have reciprocity (no tax for residents of neighboring states):
| State Pair | Agreement |
|---|---|
| DC ↔ MD/VA | Yes |
| PA ↔ NJ | Yes |
| PA ↔ OH | Yes |
| MN ↔ WI | Yes |
| IL ↔ IA | Yes |
Estimated State Taxes
States Requiring Quarterly Payments
Most states with income tax require quarterly estimated payments:
| State | Threshold | Due Dates |
|---|---|---|
| California | $500+ owed | Same as federal |
| New York | $300+ owed | Same as federal |
| Illinois | No threshold | Same as federal |
Combined Federal + State Quarterly Payment
Example: $100,000 net SE income in California
| Tax | Amount | Quarterly |
|---|---|---|
| Federal SE Tax | $14,130 | $3,533 |
| Federal Income (12%) | $12,000 | $3,000 |
| CA State Tax (7%) | $7,000 | $1,750 |
| Total | $33,130 | $8,283 |
Related Guides
- Self-Employment Tax Calculator - Calculate federal SE tax
- Quarterly Estimated Tax Calculator - Plan quarterly payments
- Schedule C Deductions Checklist - Maximize deductions
<FAQ questions={[ { question: “Do I pay state taxes if I work remotely for an out-of-state client?”, answer: “Generally, you pay taxes to your state of residence, not where the client is located. If you’re physically working in your home state, you owe taxes to that state. However, some states have different rules, so check with a tax professional for your specific situation.” }, { question: “What if I move to a no-tax state mid-year?”, answer: “You’ll file a part-year resident return for both states. Income earned while a resident of each state is taxed by that state. Document your move date carefully (lease, utility bills, etc.) to prove residency change.” }, { question: “Do no-tax states have other taxes I should worry about?”, answer: “Yes. Texas has high property taxes and a franchise tax for businesses. Washington has high sales tax (up to 10.4%). Florida has property taxes and sales tax. Consider the total tax burden, not just income tax.” }, { question: “Can I establish residency in a no-tax state to avoid taxes?”, answer: “You must genuinely move and establish domicile in the new state. This means getting a driver’s license, registering to vote, opening bank accounts, and actually living there. States like California aggressively pursue ‘tax flight’ cases.” }, { question: “How do I handle quarterly taxes if I live in one state and work in another?”, answer: “You may need to make quarterly payments to both states. Pay federal first, then allocate to each state based on where income was earned. Some states give credit for taxes paid to other states.” }, { question: “Are there states that are particularly friendly to self-employed?”, answer: “Texas, Florida, and Washington are popular due to no income tax. Wyoming and Nevada have no income tax and low business fees. Consider cost of living, business environment, and quality of life, not just taxes.” }, { question: “What if my state doesn’t conform to federal tax changes?”, answer: “Some states don’t automatically adopt federal tax law changes. You may have different deductions or income calculations for state purposes. This is common for QBI deduction, bonus depreciation, and other federal provisions.” }, { question: “Do I owe taxes in a state where I don’t live but attended a conference?”, answer: “Generally, no. Most states have de minimis rules that exempt occasional business activities. If you’re just attending a conference or meeting for a few days, you typically don’t owe income tax to that state. However, extended work might trigger filing requirements.” } ]} />
Plan for Your State Tax Burden
State taxes can significantly impact your net income as a self-employed individual. Whether you’re in a high-tax state like California or a no-tax state like Texas, understanding your obligations helps you plan better and avoid surprises at tax time.
Ready to calculate your federal taxes? Use our Self-Employment Tax Calculator to get started.