Top Cities in South Carolina
The largest cities in South Carolina, by U.S. Census Bureau estimate for July 1, 2025:
- Charleston — 159,423 residents
- Columbia — 147,035 residents
- North Charleston — 129,245 residents
How South Carolina Compares to Neighboring States
Single-filer take-home on a $75,000 annual salary in 2026, federal + state income tax + FICA only:
| State | Take-Home | vs. South Carolina |
|---|---|---|
| South Carolina (here) | $58,935 | — |
| North Carolina | $59,109 | +$174 |
| Georgia | $58,599 | -$337 |
Take-home reflects single filer, no pre-tax deductions; SDI/PFML and local taxes excluded for an apples-to-apples comparison.
Frequently Asked Questions
What is the South Carolina state income tax rate?
South Carolina has progressive income tax brackets ranging from 1.99% to 5.21%. Most middle-income earners hit the middle brackets; the top rate applies only above $30,000.
How much is taken out of my paycheck in South Carolina?
For a single filer earning $75,000 in South Carolina (2026), expect roughly $7,670 in federal income tax, $5,738 in FICA, and $2,657 in South Carolina state income tax — leaving about $58,935 take-home (21.4% effective tax rate). South Carolina has no state paid-leave premium and no local income tax, so those are the only deductions required by law.
Why is more South Carolina tax withheld than I will owe in 2026?
The 2026 withholding formula was set in November 2025 using the old 3% and 6% rates. H. 4216, signed in March 2026, lowered the top rate to 5.21%, so most workers will get the difference back when they file.
How many allowances should I claim on the SC W-4?
Each allowance lowers the income withheld on by $5,000 a year, and claiming at least one also brings in the 10% standard deduction. Claiming zero means no allowance and no standard deduction, the most withholding possible.
Is there a city income tax in South Carolina?
No. Only state income tax is withheld.
What is the minimum wage in South Carolina?
$7.25 an hour, the federal minimum. South Carolina has no minimum wage law of its own.