South Carolina Home Office Deduction Calculator 2026
South Carolina has graduated tax rates up to 6.4%, so your home office deduction reduces both federal and state taxes. Compare the simplified and actual expense methods to see which saves you more.
S
Simplified Method
Max 300 sq ft ($1,500 max)
Simplified Deduction
$1,000
A
Actual Expense Method
Business use: 13.3%
Annual Home Expenses
$
$
$
$
$
$
Total Expenses
$0
Actual Deduction (13.3%)
$0
Comparison — South Carolina
$0
| Simplified | Actual | |
|---|---|---|
| Office Size | 200 sq ft | 200 sq ft |
| Business Use % | N/A | 13.3% |
| Deduction Amount | $1,000 | $0 |
Estimated South Carolina Tax Savings
$
Simplified Savings
$0
Actual Savings
$0
Home Office Deduction in South Carolina
In South Carolina, your home office deduction reduces both your federal and state tax bills. South Carolina has graduated tax rates up to 6.4%, so your home office deduction reduces both federal and state taxes. The higher your marginal tax rate, the more each dollar of deduction saves you in real taxes.
South Carolina Income Tax Brackets (2026)
| Income Range | Tax Rate |
|---|---|
| $0 – $3,460 | 0.00% |
| $3,460 – $17,330 | 3.00% |
| Over $17,330 | 6.40% |
Other States
No Income Tax States
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South Carolina Tax Quick Facts
- Income Tax
- Yes
- Tax Type
- graduated
- Top Rate
- 6.40%