Quick Answer
State income tax withholding is money your employer deducts from your paycheck to cover your state tax liability. Rates vary by state from 0% (no income tax) to 13.3% (California). Most states use your W-4 allowances plus state-specific withholding tables, similar to federal withholding but with different brackets and rates.
Best Answer
Sarah Chen, Payroll Tax Analyst
Employees with straightforward single-state tax situations working in their state of residence
How state income tax withholding works
State income tax withholding follows the same basic principle as federal withholding: your employer estimates your annual state tax liability and spreads those payments across your paychecks throughout the year. However, the calculation methods and rates vary significantly by state.
Unlike federal taxes, which use the same brackets nationwide, each state has its own tax structure. Some states like Florida, Texas, and Washington have no income tax at all, while others like California can reach rates over 13% for high earners.
Example: $75,000 salary across different states
Let's see how state withholding varies for someone earning $75,000 annually, filing single, with standard withholding:
California (high-tax state):
Pennsylvania (flat tax state):
Texas (no state income tax):
How employers calculate your state withholding
Most states follow a similar process to federal withholding:
1. Use your W-4 information: Your filing status and allowances from your federal W-4 typically apply to state withholding too
2. Apply state withholding tables: Each state publishes annual withholding tables showing how much to withhold based on pay frequency, gross pay, and allowances
3. Calculate per paycheck: Divide annual estimated tax by number of pay periods
State-specific variations to know about
Flat tax states (like Pennsylvania at 3.07%) are simplest – they withhold the same percentage regardless of income level.
Progressive tax states (like California, New York) use brackets similar to federal taxes, withholding higher percentages as income increases.
States with no withholding include Alaska, Florida, Nevada, New Hampshire (wages only), South Dakota, Tennessee (wages only), Texas, Washington, and Wyoming.
What affects your state withholding amount
What you should do
Check your pay stub to see exactly how much state tax is being withheld. If you consistently owe money or get large refunds when filing your state return, you may need to adjust your withholding by submitting a new W-4 or state-specific withholding form to your employer.
Use our paycheck calculator to see exactly how state taxes affect your take-home pay and compare different scenarios.
Key takeaway: State withholding rates range from 0% to over 13% depending on your state, with the average worker paying 3-6% of their income in state taxes. Your employer calculates this automatically using state withholding tables and your W-4 information.
Key Takeaway: State withholding rates range from 0% to over 13% depending on your state, with most employees paying 3-6% of their income in state taxes through automatic payroll deductions.
State income tax rates for $75,000 earner (single filer) showing the range of withholding across different states
| State | Tax Type | Effective Rate | Annual Withholding | Biweekly Withholding |
|---|---|---|---|---|
| California | Progressive | ~6.0% | $4,500 | $173 |
| New York | Progressive | ~5.5% | $4,125 | $158 |
| Pennsylvania | Flat | 3.07% | $2,303 | $88 |
| Illinois | Flat | 4.95% | $3,713 | $143 |
| Texas | None | 0% | $0 | $0 |
| Florida | None | 0% | $0 | $0 |
More Perspectives
Sarah Chen, Payroll Tax Analyst
Employees who work remotely and may have tax obligations in multiple states
Multi-state withholding for remote workers
As a remote worker, your state tax situation is more complex because you might owe taxes to both your home state (where you live) and your work state (where your employer is located). This creates unique withholding challenges.
The basic rule: You typically owe taxes to your resident state on all income, but may also owe taxes to your work state if it has income tax.
How employers handle remote worker withholding
Most employers withhold based on where they're located, not where you live. For example:
Common remote work scenarios
Scenario 1: High-tax work state, low-tax home state
Scenario 2: No-tax work state, taxable home state
Scenario 3: Reciprocal agreement states
What you should do
Work with your employer's payroll team to understand their withholding policy for remote workers. You may need to:
1. Request withholding for your home state instead of work state
2. Adjust withholding amounts based on your actual tax liability
3. Make estimated quarterly payments if under-withheld
Key takeaway: Remote workers often face incorrect state withholding because employers withhold based on their location, not yours. This usually means getting refunds from work states and owing money to home states at tax time.
Key Takeaway: Remote workers often face incorrect state withholding because employers withhold based on their location, not yours, creating refund/balance due situations across multiple states.
Sources
- IRS Publication 15 — Employer's Tax Guide including state withholding requirements
- State Tax Withholding Tables — Annual withholding tables published by each state
Related Questions
Reviewed by Sarah Chen, Payroll Tax Analyst on February 28, 2026
This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.