South Carolina Income Tax Calculator

Income Calculator · South Carolina · 2026

South Carolina Income Tax Calculator

Find your exact take-home pay in South Carolina after federal tax, state income tax (~6.4% effective (higher incomes)), Social Security, and Medicare. Enter your salary and see your monthly and per-paycheck amounts instantly.

How to use this calculator

  1. 1South Carolina is pre-selected as your state — the correct state income tax rate (~6.4% effective (higher incomes)) is applied automatically.
  2. 2Enter your annual gross salary and select your filing status — federal tax is calculated using the full 2026 IRS bracket method.
  3. 3Adjust health insurance and 401(k) contribution to match your actual elections — both reduce your taxable income and affect your real take-home.
  4. 4Your annual, monthly, and biweekly take-home pay — with a full breakdown and chart — appears instantly.

How we calculate South Carolina take-home pay

South Carolina's income tax is higher than most Southeast states, which somewhat offsets the state's cost of living advantage. The Charleston area in particular has become a premium market with rising housing costs, narrowing the gap with higher-tax states. South Carolina — particularly the Greenville-Spartanburg corridor and Charleston — has attracted significant corporate and remote worker migration from the Northeast. Despite the relatively high state income tax, the overall cost of living remains lower than most origin markets.

Deductions Applied for South Carolina Residents

Federal income tax 2026 IRS brackets — effective rate method
South Carolina state income tax ~6.4% effective (higher incomes)
Social Security 6.2% up to $184,500
Medicare 1.45%, no cap
401(k) contribution Pre-tax, up to $24,500 (2026 IRS limit)

What this calculator doesn’t include

This calculator covers W2 employment income only. It does not account for: Many South Carolina cities and counties levy local income taxes on top of the state rate — check whether your city has one. It also excludes the Alternative Minimum Tax (AMT), the additional Medicare surtax (0.9% on wages above $200,000), investment or capital gains income, self-employment income, itemized deductions (the standard deduction is applied), or employer-provided benefits such as 401(k) matching and health insurance contributions. Results are estimates for financial planning purposes — consult a qualified tax professional for advice specific to your situation.

$South Carolina take-home pay by salary (2026)

Estimates for a single filer using the 2026 standard deduction, no pre-tax deductions. Click any row to jump to the calculator.

South Carolina After-Tax Pay for Common Salaries — 2026
Annual SalaryFederal TaxSouth Carolina TaxFICATake-Home Pay
$40,000$2,762 6.9%$2,560 6.4%$3,060 7.6%$31,618 79%
$45,000$3,362 7.5%$2,880 6.4%$3,442 7.6%$35,316 78.5%
$50,000$3,962 7.9%$3,200 6.4%$3,825 7.6%$39,014 78%
$60,000$5,162 8.6%$3,840 6.4%$4,590 7.6%$46,408 77.3%
$75,000$8,114 10.8%$4,800 6.4%$5,738 7.6%$56,348 75.1%
$100,000$13,614 13.6%$6,400 6.4%$7,650 7.6%$72,336 72.3%
$125,000$19,247 15.4%$8,000 6.4%$9,562 7.6%$88,190 70.6%
$150,000$25,247 16.8%$9,600 6.4%$11,475 7.6%$103,678 69.1%
$200,000$37,247 18.6%$12,800 6.4%$14,339 7.2%$135,614 67.8%

* Percentages show each item as a share of gross salary. Take-Home % = effective keep rate after all taxes.

?South Carolina salary and tax questions

South Carolina's income tax top rate is 6.4%, applying to income over $17,500 for single filers. South Carolina's income tax rates reach the top 6.4% bracket relatively quickly, meaning most middle and higher income earners pay close to the top rate. South Carolina has been reducing its rates slightly over time.
In South Carolina, your take-home pay is reduced by federal income tax, South Carolina state income tax (~6.4% effective (higher incomes)), Social Security (6.2% up to $184,500), and Medicare (1.45%). On a $75,000 salary, most South Carolina residents keep approximately 62–67% as take-home pay after all taxes. Contributing to a 401(k) or pre-tax health insurance reduces your taxable income and increases your effective take-home. Use the calculator above to see your exact figure.
As a W2 employee in South Carolina, you pay federal income tax based on the 2026 IRS brackets, South Carolina state income tax (~6.4% effective (higher incomes)), Social Security at 6.2% on wages up to $184,500, and Medicare at 1.45% on all wages. Pre-tax deductions like 401(k) contributions (up to $24,500 in 2026) and health insurance premiums reduce your federal and state taxable income.
South Carolina's income tax is higher than most Southeast states, which somewhat offsets the state's cost of living advantage. The Charleston area in particular has become a premium market with rising housing costs, narrowing the gap with higher-tax states. South Carolina — particularly the Greenville-Spartanburg corridor and Charleston — has attracted significant corporate and remote worker migration from the Northeast. Despite the relatively high state income tax, the overall cost of living remains lower than most origin markets.
The federal tax calculation uses the full 2026 IRS bracket method — effective rate, not a flat approximation. South Carolina state income tax uses a midpoint effective rate based on the 2026 state brackets, which is accurate for planning purposes at typical salary levels. Social Security (6.2% up to $184,500) and Medicare (1.45%) are accurate for 2026. Results are estimates — your actual paycheck may differ based on local taxes, itemized deductions, and W-4 elections. Consult a tax professional for advice specific to your situation.

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Results are estimates for planning purposes only and do not constitute tax or financial advice. Tax rates and rules are subject to change. Updated for the 2026 tax year. Consult a qualified tax professional for advice specific to your situation.
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