South Carolina Salary After-Tax Guide (2026)
Tax data last reviewed: · Maintained by The Snap Pay Team against IRS and state agency sources
Quick answer
South Carolina levies a state income tax on wage earners. Take-home pay on a $120,000 salary is about $87,964.00 after all 2026 federal, FICA and state taxes for a single filer. This guide covers every $5,000 salary level from $40K to $200K in South Carolina.
State income tax
Yes
Net on $120,000.00
$87,964.00
Levels covered
33 salaries
How South Carolina taxes wages
For 2026 South Carolina taxes the first $30,000 of state taxable income at 1.99% and income above that at 5.21%, starting from federal taxable income. Sales tax is 6% at the state level, with local additions. Property taxes are generally low. South Carolina does not tax Social Security benefits and offers generous retirement income deductions.
South Carolina starts from your federal adjusted gross income (AGI) and then applies its own deductions, exemptions and rate schedule. It does not simply copy the federal tax.
BMW's Spartanburg plant is the company's largest factory in the world by production volume, and Boeing's Charleston facility assembles the 787 Dreamliner — making South Carolina a global hub for advanced manufacturing despite its historically agricultural economy.
South Carolina 2026 income tax brackets
| Taxable income over | Rate |
|---|---|
| $0 | 1.99% |
| $30,000 | 5.21% |
Rates from the official 2026 sources listed below. Standard deduction: no separate standard deduction (see deductions and exemptions below).
Deductions, credits and extra taxes in South Carolina
These are the components South Carolina law applies to a wage earner with no dependents. A deduction lowers taxable income; a credit lowers the tax itself.
Deductions and exemptions
- South Carolina Income Adjusted Deduction (SCIAD): Starts at $15,000 single, $30,000 married filing jointly and shrinks as federal AGI rises.Legal basis: SC Code §12-6-1140 (Act 110 of 2026); IL #26-20
Filing status rules in South Carolina
- Single: SCIAD $15,000, phase-out from AGI $40,000 over $55,000; one rate schedule for all statuses (§12-6-510).
- Married filing jointly: SCIAD $30,000, phase-out from AGI $80,000 over $110,000.
- Married filing separately: IL #26-20 lists "Single or Married Filing Separately" together with the same SCIAD and phase-out. Treated the same as single.
- Head of household: SCIAD $22,500, phase-out from AGI $60,000 over $82,500.
401(k) contributions and South Carolina tax
Because South Carolina starts from a federal income figure, traditional 401(k) deferrals that lower federal wages also lower the South Carolina base. Roth contributions do not. Health-account treatment can differ by state and is not assumed here.
Take-home by salary level in South Carolina
| Gross salary | State income tax | Effective rate | Take-home |
|---|---|---|---|
| $40,000 | $498.00 | 15.4% | $33,822.00 |
| $45,000 | $667.00 | 16.3% | $37,670.50 |
| $50,000 | $1,001.00 | 17.3% | $41,354.00 |
| $55,000 | $1,329.00 | 18.1% | $45,043.50 |
| $60,000 | $1,662.00 | 18.8% | $48,728.00 |
| $65,000 | $1,996.00 | 19.4% | $52,411.50 |
| $70,000 | $2,324.00 | 20.4% | $55,751.00 |
| $75,000 | $2,658.00 | 21.4% | $58,934.50 |
| $80,000 | $2,991.00 | 22.4% | $62,119.00 |
| $85,000 | $3,319.00 | 23.2% | $65,308.50 |
| $90,000 | $3,653.00 | 23.9% | $68,492.00 |
| $95,000 | $3,986.00 | 24.6% | $71,676.50 |
| $100,000 | $4,244.00 | 25.1% | $74,936.00 |
| $105,000 | $4,504.50 | 25.5% | $78,193.00 |
| $110,000 | $4,765.00 | 26.0% | $81,450.00 |
| $115,000 | $5,025.50 | 26.3% | $84,707.00 |
| $120,000 | $5,286.00 | 26.7% | $87,964.00 |
| $125,000 | $5,546.50 | 27.1% | $91,157.00 |
| $130,000 | $5,807.00 | 27.5% | $94,314.00 |
| $135,000 | $6,067.50 | 27.8% | $97,471.00 |
| $140,000 | $6,328.00 | 28.1% | $100,628.00 |
| $145,000 | $6,588.50 | 28.4% | $103,785.00 |
| $150,000 | $6,849.00 | 28.7% | $106,942.00 |
| $155,000 | $7,109.50 | 29.0% | $110,099.00 |
| $160,000 | $7,370.00 | 29.2% | $113,256.00 |
| $165,000 | $7,630.50 | 29.4% | $116,413.00 |
| $170,000 | $7,891.00 | 29.7% | $119,570.00 |
| $175,000 | $8,151.50 | 29.9% | $122,727.00 |
| $180,000 | $8,412.00 | 30.1% | $125,884.00 |
| $185,000 | $8,672.50 | 30.2% | $129,072.00 |
| $190,000 | $8,933.00 | 30.2% | $132,539.00 |
| $195,000 | $9,193.50 | 30.3% | $136,006.00 |
| $200,000 | $9,454.00 | 30.3% | $139,473.00 |
Single filer, standard deduction, no pre-tax deductions; 2026 annual state income tax.
Local income taxes: none listed for South Carolina.
Official sources and limits of this guide
- SC Information Letter #26-20 — Individual Income Tax Reform (Act 110 of 2026) — South Carolina Department of Revenue
- 2026 South Carolina Individual Income Tax Tables (SC1040TT, rev. 6/17/26) — South Carolina Department of Revenue
Assumptions and what is not covered
- Wage-only filer under 65: federal AGI = gross wages; no SC additions/subtractions, dependents or credits.
- MFS uses Single treatment as listed by IL #26-20.
- Tax at $100,000+ is computed in cents; the SC1040 is filed in whole dollars.
Nearby state tax guides
Compare South Carolina's wage-tax rules with states that share its borders.
Highest take-home for $120,000.00
Top 5 states where a $120,000.00 single-filer salary keeps the most after all federal, FICA and state taxes in 2026.
- 1.Alaska$93,250.00
- 2.Florida$93,250.00
- 3.Nevada$93,250.00
- 4.New Hampshire$93,250.00
- 5.South Dakota$93,250.00
South Carolina State Tax FAQ (2026)
Data Sources & Methodology
- • Federal tax brackets: IRS Revenue Procedure 2025-32 (2026 tax year)
- • Standard deduction: $16,100 (single), $32,200 (married filing jointly)
- • Social Security: 6.2% on wages up to $184,500 (SSA 2026)
- • Medicare: 1.45% on all wages + 0.9% additional above $200,000
- • Work hours: 40 hours/week × 52 weeks = 2,080 hours/year (standard full-time)
- • Federal income tax: Estimated annual federal income tax for 2026 (IRS Revenue Procedure 2025-32 brackets), spread evenly across paychecks — an annual tax estimate, not an employer withholding simulation
- • State taxes: Verified annual state income tax is calculated without additional state inputs across four filing statuses and nine tested wage levels ($15,000–$500,000) in 28 of the 51 jurisdictions (50 states + DC). 21 have partial, input-dependent or estimate-only coverage — Alabama (lower incomes), Arkansas (lower incomes), Arizona (estimates; not fully verified), California (estimates; not fully verified), Delaware (lower incomes), Iowa (lower incomes), Kentucky (lower incomes), Massachusetts (lower incomes), Maryland (lower incomes), Minnesota (married jointly), Missouri (joint returns need each spouse’s wages), Mississippi (joint returns need each spouse’s wages), North Dakota (married jointly), New Mexico (head of household), New York (married jointly at lower incomes; married separately at lower incomes; head of household at lower incomes), Ohio (joint returns need each spouse’s wages), Oregon (estimates; not fully verified), Pennsylvania (lower incomes), Utah (estimates; not fully verified), Virginia (lower incomes) and West Virginia (single at lower incomes; married jointly at lower incomes; head of household). Idaho and Vermont show "Not calculated" until their 2026 rules are published and verified. Missing rules or required inputs show "Not calculated"; estimates are labelled. Joint returns needing each spouse’s wages use an empty input, never an assumed split. This measures wage-only scenarios, not all tax situations. Employee-paid payroll taxes are included where they apply, such as CA SDI (1.3%, uncapped), NY PFL (0.432%, $411.91 max) and NJ TDI/FLI (2026 $171,100 base)
- • Coverage: Federal, state and state payroll taxes only — city, county and school-district income taxes (e.g. NYC, Ohio municipalities, PA EIT, Maryland counties) are not included
- • Estimates assume single filer, no dependents, standard deduction, no pre-tax deductions unless specified
Explore More Salary Calculations
State Calculators
Sources & verification
All 2026 rates, brackets, and thresholds on this page come from the primary sources below. Snappaycalc's tax data team reviews these annually.
- Rev. Proc. 2025-32 — 2026 inflation adjustments — Internal Revenue Service
2026 federal tax brackets and standard deduction
- Publication 15-T — Federal income tax withholding methods — Internal Revenue Service
Basis for W-4 adjustments (multiple jobs, dependent credits, extra withholding); results are annual estimates, not a per-period withholding simulation
- 2026 Social Security wage base announcement — Social Security Administration
FICA / OASDI wage base and rates for 2026
- Additional Medicare Tax — Topic no. 560 — Internal Revenue Service
0.9% surtax on wages above threshold
Important Disclaimer
This calculator provides estimates only and should not be considered financial or tax advice. Actual amounts may vary based on your specific situation, employer policies, and current tax laws. For personalized advice, please consult a qualified tax professional or financial advisor.