South Carolina Paycheck Calculator 2026
Calculate your exact South Carolina take-home pay after federal, state, and local taxes.
Federal W-4 adjustments
Enter a salary above to see your South Carolina take-home pay.
This calculator provides estimates based on IRS Publication 15-T and official state tax sources. It is not tax, legal, or financial advice. Actual payroll withholding may differ. Consult a qualified tax professional for your specific situation.
How South Carolina Paycheck Taxes Work
South Carolina uses a progressive individual income tax system with rates that rise as taxable income increases. A South Carolina paycheck usually includes federal income tax withholding, Social Security tax, Medicare tax, South Carolina state income tax withholding, and employee-selected deductions for benefits or retirement accounts. State withholding depends on taxable wages, pay frequency, and the employee’s withholding setup.
South Carolina has reduced its top individual income tax rate in recent years, and brackets are adjusted annually for inflation. For tax year 2025, the state lists rates from 0% to a top rate of 6%. Because the state has brackets, paycheck estimates should account for filing status, taxable wages, and year-specific tables. Employees with multiple jobs, bonuses, or part-year residency should review withholding carefully, especially if they also earn income in another state.
- State income tax structure: Progressive brackets
- 2025 rate range: 0% to 6.0%
- Brackets: Adjusted annually for inflation
- Federal withholding and FICA: Still apply
- Local income tax: No broad city wage income tax
This information is for general reference. Consult a tax professional for advice specific to your situation.
Official source: South Carolina Department of Revenue — Individual Income Tax
What's included in your South Carolina paycheck calculation
- Federal income tax — withheld using IRS Pub 15-T 2026 percentage-method tables based on your salary, filing status, and W-4
- Social Security — 6.2% on wages up to the annual wage base
- Medicare — 1.45% on all wages; additional 0.9% above the high-income threshold
- South Carolina state income tax — withheld based on official 2026 state withholding tables and your state W-4
- Pre-tax deductions — 401(k), HSA, FSA contributions reduce federal and state taxable income
- Local taxes — supported jurisdictions available in the city dropdown
Source-backed 2026 data — How it's calculated →
Compare with another state
Frequently Asked Questions
What is South Carolina's income tax rate?
South Carolina levies a state income tax. The exact withholding amount depends on your annual salary, filing status, pay frequency, and any state withholding form elections. Use the calculator above to see your specific South Carolina take-home pay.
How is my South Carolina paycheck calculated?
Your South Carolina take-home pay equals gross pay minus federal income tax (IRS Pub 15-T 2026), Social Security (6.2%), Medicare (1.45%), and state income tax withholding. Any pre-tax deductions — like 401(k) contributions or HSA — reduce taxable income before taxes are applied.
Does South Carolina have local income taxes?
Some cities and counties in South Carolina levy local income taxes in addition to state tax. Select your city in the local tax dropdown in the calculator above to include local taxes in your take-home calculation.
Does a 401(k) reduce my South Carolina taxable paycheck?
Yes. Traditional (pre-tax) 401(k) contributions reduce your federal and South Carolina state taxable income. If you contribute 10% of a $75,000 salary, your taxable wages drop by $7,500, lowering both federal and state withholding. The calculator's "Refine for accuracy" panel lets you enter your 401(k) percentage and see the exact effect on each paycheck.
Why might my actual South Carolina paycheck differ from the estimate?
Employer-specific factors — benefits deductions, employer health insurance premiums, garnishments, supplemental wages, and state W-4 certificate choices — are not modeled in a general calculator. The estimate assumes standard withholding from a W-4 with no special elections. Use it as a close approximation and verify with your employer's payroll department for exact figures.
How can I increase my take-home pay in South Carolina?
The most effective strategies are maximizing pre-tax deductions (401(k), HSA, FSA, health insurance premiums paid pre-tax), correctly completing your federal W-4 to avoid over-withholding, and verifying your South Carolina state withholding certificate. Over-withholding gives the government an interest-free loan — it is not a financial advantage.
Is this South Carolina paycheck calculator free?
Yes. Exact Take Home is completely free, requires no account, and stores no personal data. All calculations run in your browser using source-backed 2026 tax data.