South Carolina Paycheck Calculator
Calculate your South Carolina paycheck instantly using the latest 2026 federal and state tax rates.
Inputs
Pre-Tax Deductions
After-Tax (Post-Tax) Deductions
Bonuses & Overrides
Results Summary
Pay Period Equivalences
| Interval | Net Amount |
|---|---|
| Annual | $0.00 |
| Monthly | $0.00 |
| Semi-Monthly | $0.00 |
| Biweekly | $0.00 |
| Weekly | $0.00 |
| Daily | $0.00 |
| Hourly | $0.00 |
Federal Income Tax
Federal income tax is a progressive tax withheld from your earnings based on IRS tax brackets. Your tax rate increases as your taxable income exceeds predetermined thresholds.
State Income Tax
State income tax is levied by individual state governments. Depending on the state, it can be a flat rate, a progressive scale, or zero.
Social Security
Social Security tax is a federal payroll tax under FICA that funds the retirement and disability benefits program. It is withheld at a flat 6.20% rate up to the annual limit.
Medicare
Medicare tax is withheld at a base rate of 1.45% under FICA to fund hospital insurance benefits. High earners face an additional 0.9% surtax on wages over $200k.
Pre-Tax Deductions
Pre-tax deductions (e.g. standard 401k, HSA, FSA, health premium payments) are taken from gross wages before taxes are calculated, lowering your overall tax bill.
After-Tax Deductions
After-tax deductions (e.g. Roth 401k, life insurance, union dues, charity) occur after tax withholdings are processed and do not reduce taxable wages.
Overview
South Carolina has a progressive tax structure, meaning higher income levels are taxed at higher rates. Whether you are earning an hourly wage or a tech salary, understanding how payroll withholdings impact your take-home pay is vital. This calculator automatically applies the 2026 South Carolina standard deductions and progressive brackets to help you visualize your paycheck.
How Taxes Work in South Carolina
South Carolina state income tax is progressive, with rates ranging from 3.00% to 6.00% across multiple brackets. Your employer will withhold state income tax based on the information you provide on your state withholding certificate (Form SC W-4). Standard deductions of Single $16,100 / Married $32,200 reduce your taxable base.
Federal vs State Taxes
Federal taxes are progressive and apply to your federal taxable income after subtracting the 2026 standard deduction ($16,100 for Single filers). State taxes are computed separately using South Carolina's standard deduction (Single) and its progressive brackets. Consequently, your state taxable income and tax calculations differ from the federal levels.
Social Security
Social Security is a federal payroll tax under FICA that funds the U.S. retirement and disability program. For 2026, both employers and employees contribute 6.20% of gross wages up to the maximum wage base limit of $176,100. Any earnings above this limit are not subject to Social Security tax.
Medicare
Medicare tax funds hospital insurance benefits. The base rate is 1.45% of all gross wages (no limit). High earners are subject to an Additional Medicare Tax of 0.90% on earnings exceeding $200,000 for Single filers, or $250,000 for Married Filing Jointly.
Example Paycheck Calculations
Here are typical annual salary examples for a Single filer in South Carolina with zero deductions:
| Annual Gross Salary | Biweekly Gross | Estimated Net (Per Period) | Estimated Net (Annual) |
|---|---|---|---|
| $40,000 | $1,538.46 | $1,279.98 | $33,279.60 |
| $60,000 | $2,307.69 | $1,844.22 | $47,949.60 |
| $80,000 | $3,076.92 | $2,356.52 | $61,269.60 |
| $100,000 | $3,846.15 | $2,843.83 | $73,939.60 |
Below are hourly wage examples based on a standard 40-hour work week:
| Hourly Rate | Weekly Gross | Biweekly Net | Monthly Net |
|---|---|---|---|
| $20/hr | $800.00 | $1,325.12 | $2,871.10 |
| $30/hr | $1,200.00 | $1,911.92 | $4,142.50 |
| $40/hr | $1,600.00 | $2,434.49 | $5,274.73 |
Common Paycheck Deductions
Common pre-tax deductions include traditional 401(k) retirement contributions, Health Savings Accounts (HSA), and health insurance premiums. These reduce both your federal and state taxable income. Post-tax deductions, such as Roth 401(k) plans or union dues, are subtracted after taxes have been computed and do not lower your taxable base.
Tips for Increasing Your Take-Home Pay
To increase your take-home pay in South Carolina, consider adjusting your withholding forms (Form SC W-4 for the state, Form W-4 for federal) if you regularly receive large tax refunds. Additionally, maximizing your pre-tax retirement or health contributions lowers your taxable income, saving you money on taxes while building long-term wealth.
Frequently Asked Questions
What is the South Carolina state income tax rate for 2026?
South Carolina levies a progressive tax system with brackets starting at 3.00% and capping at 6.00% for higher income brackets.
Does South Carolina tax overtime pay?
Yes, overtime wages are subject to progressive state tax, federal tax, and FICA payroll taxes in South Carolina.
What is the standard deduction in South Carolina?
South Carolina conforms to the federal standard deduction ($16,100 for Single filers in 2026).
Are traditional 401(k) contributions pre-tax in South Carolina?
Yes, traditional retirement plan contributions lower your adjusted gross income for South Carolina state income tax.