South Carolina (SC) · State tax: 6.2% · Property tax: 0.55% · Median home (ZHVI): $295,000
As of · Sources: Zillow ZHVI, Tax Foundation, Census ACS, Freddie Mac PMMS
Your debt-to-income (DTI) ratio in South Carolina is a critical metric for mortgage and loan qualification. Lenders typically require a front-end DTI below 28% (housing costs only) and a back-end DTI below 36–43% (all debts). In South Carolina, the 6.2% state income tax reduces your gross-to-net ratio, but lenders use gross income for DTI calculations. With a median home price of $295,000 and property taxes of 0.55%, housing costs in South Carolina can consume a significant portion of median household income. The cost of living index of 93.5 provides additional context for how much of your income goes to non-housing obligations that factor into back-end DTI.
Median income ÷ PITI determines borrowing headroom for the debt-to-income ratio calculator in South Carolina. Every row cites a primary public dataset. Numbers reflect the most recent vintage available; refresh cadence is documented in the methodology.
The Debt-to-Income Ratio Calculator runs a well-known formula (principal × rate, discounted cash flow, amortization, or equivalent) client-side and layers on South Carolina's tax and cost-of-living inputs. State-specific numbers — brackets, exemptions, and averages — come from public federal / state datasets cited in the sources section.
Same formula, different inputs. Each city name links to its own pSEO page where the calculator is pre-filled with local medians.
| City | Median home | Median rent | HUD FMR 2BR | Median income |
|---|---|---|---|---|
| Charleston, SC | $430,381 | $1,987/mo | $1,825/mo | $82,272 |
| Columbia, SC | $253,199 | $1,551/mo | $1,425/mo | $66,146 |
| Greenville, SC | $310,898 | $1,551/mo | $1,425/mo | $69,016 |
| Myrtle Beach, SC | $337,428 | $1,727/mo | $1,600/mo | $64,623 |
| Rock Hill, SC | $285,000 | $1,200/mo | $1,100/mo | $55,800 |
Sources: Zillow ZHVI + ZORI[1], HUD FMR[2], Census ACS[3], Freddie Mac PMMS[4].
Moving one state over changes the debt-to-income ratio numbers. Compare median home value (Zillow ZHVI), top marginal income tax rate, effective property tax rate, and the BEA all-items Regional Price Parity across South Carolina and its border states.
| State | Median home | Top inc tax | Prop tax rate | RPP (US=100) |
|---|---|---|---|---|
| South Carolina (this page) | $295,000 | 6.20% | 0.55% | 93.5 |
| Georgia side-by-side | $325,000 | 5.39% | 0.92% | 96.5 |
| see North Carolina | $330,000 | 4.25% | 0.82% | 94.4 |
Sources: Zillow ZHVI[1], state Departments of Revenue / Tax Foundation[2], Tax Foundation property taxes[3], BEA Regional Price Parities[4].
These calculators share inputs with the debt-to-income ratio formula, so pair them to pressure-test your answer from multiple angles.
| Metric | South Carolina | National Avg | GA | NC |
|---|---|---|---|---|
| Median Home Price | $295,000 | $420,000 | $395,000 | $365,000 |
| Property Tax Rate | 0.55% | 1.07% | 0.92% | 0.84% |
| State Income Tax | 6.2% | 4.6%* | 5.75% | 4.99% |
| Avg Insurance Cost | $1,290/yr | $1,544/yr | $1,440/yr | $1,440/yr |
| Cost of Living Index | 93.5 | 100 | 97 | 98 |
| Household Income — p25 | $37,201 | $41,401 | $40,000 | $35,000 |
| Household Income — p50 (median) | $75,052 | $83,592 | $80,215 | $67,112 |
| Household Income — p75 | $130,340 | $153,000 | $149,001 | $127,721 |
*Average of states that levy an income tax. 2026 estimates. SC assesses primary residences at 4% vs. 6% for non-primary — saving homeowners significantly on property taxes.[3] Income percentiles from DQYDJ/Census CPS 2024[4].
Track take-home pay: 6.2% state income tax plus federal + FICA reduces gross wages by roughly 31% in South Carolina.
Anchor savings goals to the South Carolina cost of living index (93.5). A national 20% savings rate needs adjustment up or down depending on local expense floors.
Use tax-advantaged accounts first: 401(k), HSA, IRA. Contributions to pre-tax accounts save 6.2% at the state level plus your federal marginal rate.
Every number on this page reads from the same CalcFi data repository used by the Live Data pages below — the figures stay consistent.
Home Prices by State
Zillow ZHVI across all 50 states
Property Tax by State
Effective rate × ZHVI = annual bill
Household Income by State
FRED real median + percentile bands
Cost of Living by State
BEA RPP all-items + housing
No-Income-Tax States
Full list + trade-offs
Current Interest Rates
Treasury curve + PMMS + FDIC
CalcFi pSEO pages combine three inputs: (1) the calculator formula itself, which runs client-side so no inputs leave your browser; (2) state-level financial constants from primary public datasets; and (3) national benchmarks for comparison. The South Carolina page uses the property tax rate (0.55%), median home price ($295,000), and 6.2% state income tax from the sources listed below.
Refresh cadence:state tax brackets and minimum wage rates are reviewed annually after each state's legislative session. Property tax, median home price, insurance, and cost-of-living figures are reviewed annually against the primary sources. Income percentiles are refreshed when the Census CPS/IPUMS releases update (typically September). Page-level dateModified matches the last editorial review date, shown above.
Known limits: statewide averages mask large intra-state variance — county-level property tax and metro-level home prices differ significantly from the figures shown. For the most precise calculations, cross-check the output against your actual county assessor and the latest federal/state tax tables at filing time.
Use Debt-to-Income Ratio Calculator for any city in South Carolina.
Every number on this page cites a primary public dataset. Last reviewed (auto-bumped by the next ISR refresh after an ETL run).
CalcFi does not sell data. If you spot an error, email hello@calcfi.app with the URL and the correct figure.