How to use the South Carolina Paycheck calculator
- Enter your numbers. Fill in annual salary, state, pay frequency, filing status.
- Enter pre-tax deductions details. Fill in 401 contribution, health insurance / paycheck.
- Read your results. Results update instantly. The headline shows the take-home pay per paycheck; the breakdown and table below show the details.
South Carolina income tax in 2026
South Carolina uses progressive brackets. Standard deduction: $16,100 single, $32,200 married filing jointly, $24,150 head of household.
| Rate | Single: taxable income over | Married jointly: over |
|---|---|---|
| 0% | $0 | $0 |
| 3% | $3,640 | $3,640 |
| 6% | $18,230 | $18,230 |
What makes South Carolina different
South Carolina has been cutting its top income tax rate in steps from 7% and now taxes most wage income at about 6%. It starts with federal taxable income, so the federal standard deduction applies first. South Carolina has no local income taxes and offers generous retirement income deductions.
- South Carolina taxes income at 0%, 3% and 6%. The top rate was temporarily lowered to 6% from July 1, 2025 through June 30, 2026, and could change for the rest of 2026 under later legislation.
- South Carolina starts with federal taxable income; this estimate assumes conformity to the 2026 federal standard deduction ($16,100 single).
Example take-home pay in South Carolina (2026, single, paid biweekly)
| Salary | Federal tax | FICA | South Carolina tax | Take-home / yr | Per paycheck |
|---|---|---|---|---|---|
| $50,000 | $3,820 | $3,825 | $1,378 | $40,977 | $1,576.04 |
| $75,000 | $7,670 | $5,738 | $2,878 | $58,715 | $2,258.25 |
| $100,000 | $13,170 | $7,650 | $4,378 | $74,802 | $2,877.00 |
Examples assume the 2026 federal standard deduction and no pre-tax deductions.
Worked example
With these inputs: annual salary (gross)$75,000; stateSouth Carolina; pay frequencyEvery 2 weeks; filing statusSingle; 401(k) contribution5%.
The calculator gives a take-home pay per paycheck of $2,154.41 ($56,015 per year · 26 paychecks). Other results: gross pay per check$2,884.62, total tax rate20.3%, federal marginal rate22%, yearly take-home$56,015.
What your results mean
Your South Carolina take-home pay is gross pay minus federal income tax, Social Security (6.2%), Medicare (1.45%), South Carolina income tax, and any pre-tax deductions you enter. On a $100,000 salary a single filer in South Carolina keeps about $74,802 a year in 2026.
Tips
- Pre-tax 401(k) contributions lower both your federal and South Carolina taxable income.
- Update your federal W-4 (and state form, if any) after major life changes.
- Compare with other states: South Dakota, Tennessee, Texas, Utah.
Frequently asked questions
Does South Carolina have a state income tax in 2026?
Yes. South Carolina has progressive rates from 0% to 6% for 2026, with a standard deduction of $16,100 for single filers.
How much is $75,000 a year after taxes in South Carolina?
About $58,715 per year, or $2,258.25 every two weeks, for a single filer with no pre-tax deductions (2026 estimate).
How much is $50,000 a year after taxes in South Carolina?
About $40,977 per year ($1,576.04 biweekly) for a single filer in 2026.
What percentage of a $100,000 salary goes to taxes in South Carolina?
About 25.2% in 2026 for a single filer: federal income tax $13,170, Social Security and Medicare $7,650, and South Carolina tax $4,378.
What is the top income tax rate in South Carolina?
6% on single-filer taxable income above $18,230 in 2026.
Are there local income taxes in South Carolina?
This calculator covers state tax only. South Carolina does not generally levy city or county income taxes on wages, but check your locality.
How is South Carolina income tax withheld from my paycheck?
Your employer withholds South Carolina tax based on your state withholding certificate and pay frequency. This calculator estimates your annual South Carolina tax and spreads it evenly across paychecks, so actual withholding can differ slightly.
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Sources
- SC Dept. of Revenue: individual income tax
- Tax Foundation: State Individual Income Tax Rates and Brackets, 2026
- IRS Rev. Proc. 2025-32 (2026 brackets & standard deduction)
- IRS newsroom: 2026 inflation adjustments
- IRS Rev. Proc. 2025-32 §4.26 (2026 QBI thresholds $201,750 / $403,500)
- IRS: Self-employment tax (Social Security and Medicare taxes)
- SSA: 2026 contribution and benefit base ($184,500)
- IRS: 401(k) limit $24,500 for 2026
- IRS Rev. Proc. 2025-32 (2026 brackets & standard deduction)
- IRS newsroom: 2026 inflation adjustments
- IRS Rev. Proc. 2025-32 §4.26 (2026 QBI thresholds $201,750 / $403,500)
- IRS: Self-employment tax (Social Security and Medicare taxes)
- SSA: 2026 contribution and benefit base ($184,500)
- IRS: 401(k) limit $24,500 for 2026