South Carolina · Real Estate Property Taxes
Real Estate Property Taxes in South Carolina (2026)
Real estate property taxes are deductible when itemizing, subject to the combined SALT cap ($40,400 for most filers, $20,200 married filing separately). South Carolina has a progressive income tax with a top rate of 5.21%, so a South Carolina filer's combined marginal rate on the next dollar at $59,318 of income is about 17.21% (12% federal + 5.21% SC).
2026 savings example for South Carolina
Planning estimate for a single filer earning $59,318 (South Carolina median household income in LevyIO's state dataset) who removes $5,000 from taxable income. Federal tax uses the 2026 IRS brackets after the $16,100 standard deduction; SC tax uses the state brackets in LevyIO's dataset and assumes the state follows the federal treatment.
Estimated total savings
$861
Federal savings
$600
$4,938 → $4,338 · 12% bracket
SC state savings
$261
$1,689 → $1,429 · 5.21% marginal
Combined marginal rate
17.21%
≈ $172 saved per $1,000 deducted
Statutory maximum for this item in LevyIO's dataset: $40,400.
Federal × South Carolina marginal rates (2026, single)
Gross-income ranges include the federal standard deduction. The SC column is the state marginal rate at the midpoint of each range. The last column is the tax saved per $1,000 deducted at that combined rate.
| Federal bracket | Gross income (single) | SC marginal | Combined | Per $1,000 |
|---|---|---|---|---|
| 10% | $16,100 - $28,500 | 1.99% | 11.99% | $120 |
| 12% | $28,500 - $66,500 | 5.21% | 17.21% | $172 |
| 22% | $66,500 - $121,800 | 5.21% | 27.21% | $272 |
| 24% | $121,800 - $217,875 | 5.21% | 29.21% | $292 |
| 32% | $217,875 - $272,325 | 5.21% | 37.21% | $372 |
| 35% | $272,325 - $656,700 | 5.21% | 40.21% | $402 |
| 37% | Over $656,700 | 5.21% | 42.21% | $422 |
Eligibility & forms
Available to homeowners who itemize deductions and pay property taxes on real estate they own.
- Must itemize deductions
- Taxes must be on property you own
- Must be imposed uniformly on all properties in the jurisdiction
- Combined state/local/property tax deduction generally limited to $40,400 ($20,200 if MFS)
Federal forms: Schedule A
South Carolina filing notes
Do not use the older 6.4% South Carolina bracket table for tax year 2026 planning. H. 4216 starts from federal AGI, replaces federal deductions with the South Carolina Income Adjusted Deduction, keeps the 44% net capital gains deduction, and should be verified against SCDOR guidance before filing.
Common mistakes: Exceeding the SALT cap; Deducting taxes on property not owned by you; Double-counting taxes paid through escrow; Including special assessments that increase property value.
Frequently asked questions
How much can the Real Estate Property Taxes save a South Carolina taxpayer in 2026?
In LevyIO's example, a single filer with $59,318 of income (the South Carolina median household income in our state dataset) who removes $5,000 from taxable income saves about $600 in 2026 federal tax (12% marginal bracket) plus about $261 in South Carolina tax (5.21% state marginal rate), roughly $861 combined. It is a planning estimate computed from the 2026 IRS brackets and LevyIO's SC bracket data, not a survey figure.
What is the South Carolina income tax rate for 2026?
South Carolina has a progressive income tax with a top rate of 5.21%. The SC standard deduction in LevyIO's dataset is $8,350 single / $16,700 married. H. 4216 changed tax year 2026 rules: South Carolina starts from federal AGI, uses a South Carolina Income Adjusted Deduction, and applies 1.99% below $30,000 and 5.21% above $30,000 minus $966. 44% capital gains deduction. Social Security exempt.
Who qualifies for the Real Estate Property Taxes in South Carolina?
Available to homeowners who itemize deductions and pay property taxes on real estate they own.. The federal rules are the same in every state; the requirements are: Must itemize deductions; Taxes must be on property you own; Must be imposed uniformly on all properties in the jurisdiction; Combined state/local/property tax deduction generally limited to $40,400 ($20,200 if MFS). South Carolina filers should confirm on the SC return whether the state follows the federal treatment.
Which forms do I file to claim the Real Estate Property Taxes?
Federal: Schedule A. South Carolina: check the South Carolina Department of Revenue instructions for the matching state schedule. Common mistakes: Exceeding the SALT cap; Deducting taxes on property not owned by you; Double-counting taxes paid through escrow; Including special assessments that increase property value.
Real Estate Property Taxes in other states
More South Carolina deductions and credits
Sources
Reviewed 2026-09-17. Estimates are educational planning figures computed from the IRS 2026 inflation adjustments and LevyIO's state bracket dataset; they are not tax advice.