South Carolina vs 
Alaska
Take-home pay after federal tax, state income tax, and FICA — calculated with the same engine as our paycheck calculator.
By Sammy S. · Founder · AuthorUpdated for 2026
Winner at $100k
Alaska
Extra take-home / year
$4,191
Per month
$349
Over 10 years
$41,910
Moving from South Carolina → Alaska at $100,000
Metric vs metric
Lower tax and cost figures generally favor the highlighted cell. Rate structure notes sit under each state's calculator link.
| Metric | South Carolina | Alaska |
|---|---|---|
| Income tax | 6% · Progressive (top 6%) | 0% · No state income tax (0%) |
| Combined sales tax | ~7.49% | ~1.82% |
| Effective property tax | ~0.49% | ~0.94% |
| Cost of living index | 91.9 | 129 |
| Median household income | $64,800 | $83,200 |
| Unemployment rate | 3.2% | 4.4% |
Dig into each state's paycheck
South Carolina rate structure
Progressive brackets with a top marginal rate of about 6%.
Alaska rate structure
No state income tax on wages; revenue relies more on sales and property taxes.
Overview
South Carolina has progressive (top 6%), while Alaska has no state income tax. Moving from South Carolina to Alaska saves about $4,191/year in take-home at $100,000 gross (single filer). Sales tax: ~7.49% vs ~1.82%. Property tax: ~0.49% vs ~0.94%. Median household income (ACS 2024): $64,800 vs $83,200.
Take-home by income
Net pay after federal income tax, state income tax, and FICA — single filer, standard deduction, no dependents (2026). Advantage is take-home in Alaska minus South Carolina.
| Gross | South Carolina take-home | Alaska take-home | Advantage |
|---|---|---|---|
| $50,000 | $41,164 | $42,355 | +$1,191 |
| $75,000 | $58,901 | $61,593 | +$2,692 |
| $100,000Headline | $74,989 | $79,180 | +$4,191 |
| $150,000 | $106,600 | $113,791 | +$7,191 |
| $200,000 | $138,736 | $148,927 | +$10,191 |
| $500,000 | $312,285 | $340,477 | +$28,192 |
Assumptions: single filer, standard deduction, no dependents, tax year 2026. At $100k: FICA ≈ $7,650 in both states; effective total tax rate ≈ 25% in South Carolina vs 20.8% in Alaska. Local city taxes are not included unless noted.
$100k tax breakdown: South Carolina vs Alaska
Where a $100,000 paycheck goes after federal income tax, state income tax, and FICA (2026, single filer).
| Line item | South Carolina | Alaska |
|---|---|---|
| Gross pay | $100,000 | $100,000 |
| Federal income tax (est.) | $13,170 | $13,170 |
| State income tax | $4,191 | $0 |
| FICA (SS + Medicare) | $7,650 | $7,650 |
| Take-home pay | $74,989 | $79,180 |
| Effective total tax rate | 25% | 20.8% |
| Monthly take-home | $6,249 | $6,598 |
Federal estimates can differ slightly between states when state interactions affect taxable income. Combined sales tax ~7.49% (South Carolina) vs ~1.82% (Alaska); effective property tax ~0.49% vs ~0.94%.
Pros & cons: South Carolina vs Alaska
Tax structure, living costs, and lifestyle trade-offs beyond the paycheck number.
South Carolina
Pros
- Lower effective property tax (~0.49% vs ~0.94% in Alaska)
- Lower cost of living index (91.9 vs 129; 100 = US average)
- Lower unemployment rate (3.2% vs 4.4%)
Cons
- −State income tax (Progressive (top 6%)) reduces take-home vs a $0-income-tax peer
- −Roughly $4,191/year less take-home at $100k vs Alaska
- −Higher combined sales tax (~7.49% vs ~1.82% in Alaska)
- −Lower median household income ($64,800 ACS 2024 vs $83,200)
Alaska
Pros
- No state income tax on wages — $0 withholding vs South Carolina's state tax
- About $4,191/year more take-home at $100k gross (single) vs South Carolina
- Lower combined sales tax (~1.82% vs ~7.49% in South Carolina)
- Higher median household income ($83,200 ACS 2024 vs $64,800)
Cons
- −Higher effective property tax (~0.94% vs ~0.49% in South Carolina)
- −Higher cost of living index (129 vs 91.9; 100 = US average)
- −Higher unemployment rate (4.4% vs 3.2%)
Who wins when
Quick read on when each state is the better fit — beyond the headline tax number.
- Alaska wins on take-home pay at every salary band in our ladder (single filer, standard deduction).
- South Carolina: Lower effective property tax (~0.49% vs ~0.94% in Alaska)
- South Carolina: Lower cost of living index (91.9 vs 129; 100 = US average)
- Alaska: No state income tax on wages — $0 withholding vs South Carolina's state tax
- Alaska: About $4,191/year more take-home at $100k gross (single) vs South Carolina
How we calculate South Carolina vs Alaska
Tax engine. Federal income tax uses 2026 IRS brackets and the standard deduction for a single filer. FICA includes Social Security and Medicare employee shares. State income tax applies South Carolina's and Alaska's rules as modeled in our US calculator (Progressive (top 6%) vs No state income tax (0%)).
What's included. Wage income only — no capital gains, self-employment tax, itemized deductions, credits, or local city wage taxes (e.g. NYC) unless noted. Sales tax (~7.49% vs ~1.82%) and property tax (~0.49% vs ~0.94%) are context metrics, not subtracted from the take-home ladder.
Cost of living. COL indexes (91.9 vs 129, 100 = US average) and median household income ($64,800 vs $83,200) help interpret whether a paycheck win buys more in real life. For city-level equivalent salary, use the South Carolina → Alaska relocation calculator.
Frequently asked questions
Common questions about South Carolina vs Alaska taxes, take-home pay, and relocation.
Moving South Carolina → Alaska?
Model cost-of-living equivalent salary, or open each state's paycheck calculator with your filing status and deductions.
Related tools
Estimates only for tax year 2026. Not tax advice — verify with your state tax agency or a CPA before relocating. Figures assume a single filer with the standard deduction and no dependents.