How much is taken out of a paycheck in South Carolina?
A South Carolina paycheck loses federal income tax, 7.65% FICA, and the state income tax, which for 2026 uses a new two-bracket structure of 1.99% and 5.21% after a large SCIAD deduction. A single filer earning $60,000 keeps about $48,727 a year, roughly a 18.8% effective rate, with only about $1,663 going to South Carolina, an effective state rate under 3%. There is no local income tax in South Carolina.
What is South Carolina's income tax rate for 2026?
For 2026 South Carolina uses a new two-bracket structure created by Act 110: 1.99% on the first $30,000 of South Carolina taxable income and 5.21% on the amount above that. This replaced the old 0%, 3% and 6% schedule. Because of the new SCIAD deduction, most workers pay an effective state rate well under the 5.21% top rate, often around 2% to 3%. Many calculators still show the old rates.
What is the SCIAD deduction in South Carolina for 2026?
SCIAD is the South Carolina Income Adjusted Deduction, new for 2026 under Act 110. It replaces the old federal-based deduction and lowers your South Carolina taxable income. The base amount is $15,000 for single filers, $22,500 for head of household, and $30,000 for married filing jointly. It phases out as federal AGI rises, from $40,000 to $95,000 for singles and $80,000 to $190,000 for couples, and is gone above those ranges. This calculator applies the phase-out automatically.
Did South Carolina change its income tax for 2026?
Yes, significantly. Act 110 (H.4216) restructured the South Carolina income tax for tax years beginning in 2026. It replaced the old three-bracket 0%, 3% and 6% schedule with two brackets of 1.99% and 5.21%, decoupled the state from federal deductions, and created the SCIAD deduction. The law also sets a long-term goal of lowering the rate further. Most online calculators still run the old rates, so their South Carolina numbers are out of date.
How much is $60,000 after taxes in South Carolina?
About $48,727 a year for a single filer in 2026, close to $4,061 a month or $1,874 on a biweekly check, after federal tax, FICA and about $1,663 of South Carolina income tax. That state tax is only about 2.8% of gross, because the SCIAD deduction is still partly available at this income. There is no local tax. Married filing jointly at $60,000 keeps about $51,973, with the full SCIAD deduction.
Does South Carolina have a local income tax?
No. No South Carolina city or county levies a local income tax, so your paycheck loses only federal tax, the state income tax, and FICA. Columbia, Charleston, Greenville and every other city use the same state rates, with no extra municipal wage tax. That keeps South Carolina simpler than states that add local taxes.
How much is $75,000 after taxes in South Carolina?
A single filer earning $75,000 keeps about $58,935 a year in 2026, roughly $4,911 a month or $2,267 on a biweekly check, an effective rate near 21.4%. South Carolina income tax is about $2,657 at this salary, or 3.5% of gross, because the SCIAD deduction is mostly phased out by $75,000. Married filing jointly at $75,000 keeps about $63,244, since couples keep the full SCIAD deduction longer.
How much is $100,000 after taxes in South Carolina?
A single filer earning $100,000 keeps about $74,936 a year in 2026, close to $6,245 a month or $2,882 biweekly, an effective rate near 25.1%. South Carolina income tax is about $4,244, because above $95,000 of federal AGI a single filer no longer gets the SCIAD deduction, so the full income is taxed at 1.99% and 5.21%. Married filing jointly keeps more, since their SCIAD deduction runs until $190,000.
How much do I take home on $25 an hour in South Carolina?
At $25 an hour full time, about $52,000 a year, a single South Carolina worker keeps roughly $42,830 in 2026, close to $3,569 a month or $1,647 on a biweekly check, an effective rate near 17.6%. South Carolina income tax is only about $1,132, or 2.2% of gross, thanks to the SCIAD deduction. Enter your own hourly rate and hours in the calculator to see your exact take-home.
How is overtime taxed in South Carolina?
Overtime is taxed as ordinary wages in South Carolina, at the same 1.99% and 5.21% rates, plus federal tax and FICA. There is no special overtime tax rate. A large check with overtime can have more federal tax withheld for that period, but any over-withholding comes back at tax time. The only real break is the federal deduction of up to $12,500 of overtime premium, claimed on your federal return.
Does South Carolina tax Social Security or retirement income?
South Carolina does not tax Social Security benefits at all. It also gives a retirement income deduction on pensions and withdrawals, and taxpayers age 65 and older get an additional deduction of up to $15,000 that can offset any kind of income. For working-age paychecks this calculator focuses on wage income, but it is worth knowing that South Carolina is one of the friendlier states for retirees, which adds to its low effective tax picture under the new 2026 rates.
How much is $50,000 after taxes in South Carolina?
A single filer earning $50,000 keeps about $41,355 a year in 2026, roughly $3,446 a month or $1,591 on a biweekly check, an effective rate near 17.3%. South Carolina income tax is only about $1,000 at this salary, or 2% of gross, because the SCIAD deduction is still largely available. There is no local income tax in South Carolina.
How much is $40,000 after taxes in South Carolina?
A single filer earning $40,000 keeps about $33,823 a year in 2026, close to $2,819 a month or $1,301 biweekly, an effective rate near 15.4%. South Carolina income tax is only about $498, just 1.2% of gross, because the full $15,000 SCIAD deduction applies at this income. Federal tax and FICA are the larger deductions at this salary.
How much do I take home on $20 an hour in South Carolina?
At $20 an hour full time, about $41,600 a year, a single South Carolina worker keeps roughly $35,068 in 2026, close to $2,922 a month or $1,349 on a biweekly check, an effective rate near 15.7%. South Carolina income tax is only about $538, around 1.3% of gross, thanks to the SCIAD deduction. Enter your own hourly rate and hours in the calculator to see your exact take-home.
What is South Carolina Act 110 and how does it change my paycheck?
Act 110, from House Bill 4216, is the 2026 law that overhauled South Carolina's income tax. It replaced the old 0%, 3% and 6% brackets with two rates, 1.99% and 5.21%, decoupled the state from federal deductions, and created the SCIAD deduction. For most paychecks the effect is a lower effective state rate, often around 2% to 3%, because the SCIAD shields a large slice of income. The change took effect for the full 2026 tax year, so your 2026 withholding should reflect it.
Why is my South Carolina income tax lower than the old 6% rate?
Because South Carolina no longer uses the old 6% top bracket. For 2026, Act 110 set two rates, 1.99% and 5.21%, and added the SCIAD deduction that removes a large amount of income from tax. The result is that a typical worker pays an effective state rate of only about 2% to 3%, not 6%. If a calculator shows you a much higher South Carolina number, it is probably still using the pre-2026 rates.
Is South Carolina a low-tax state for paychecks?
For 2026, yes, more than before. The new Act 110 structure gives most workers an effective state income tax rate of only about 2% to 3%, there is no local income tax, and Social Security is not taxed. A single filer earning $60,000 pays only about $1,663 to the state. Higher earners who lose the SCIAD deduction pay closer to the 5.21% rate, but even they are below where the old 6% schedule would have put them.
