Mississippi Tax Brackets 2026
Mississippi state income tax rates for tax year 2026 — 2 progressive brackets from 4.7% to 4.7%, with separate thresholds for single filers and married filing jointly.
Tax year
2026
Type
Progressive
Rate range
4.7%–4.7%
Brackets
2
Mississippi state tax at common incomes (2026)
| Taxable income | Single — tax | Single — effective | MFJ — tax | MFJ — effective |
|---|---|---|---|---|
| $50,000 | $1,880 | 3.76% | $1,880 | 3.76% |
| $75,000 | $3,055 | 4.07% | $3,055 | 4.07% |
| $100,000 | $4,230 | 4.23% | $4,230 | 4.23% |
| $150,000 | $6,580 | 4.39% | $6,580 | 4.39% |
| $250,000 | $11,280 | 4.51% | $11,280 | 4.51% |
| $500,000 | $23,030 | 4.61% | $23,030 | 4.61% |
State income tax only. Excludes federal tax, FICA, and local/city taxes. Assumes taxable income (after deductions).
2026 brackets — Single filer
| Taxable income | Rate |
|---|---|
| $0 – $10,000 | % |
| Over $10,000 | 4.7% |
2026 brackets — Married filing jointly
| Taxable income | Rate |
|---|---|
| $0 – $10,000 | % |
| Over $10,000 | 4.7% |
About Mississippi's 2026 rates
Mississippi applies a flat 4.7% tax rate on taxable income exceeding $10,000. The first $10,000 of taxable income is not subject to state income tax, effectively creating a zero-tax threshold. Mississippi does not tax Social Security benefits or most retirement income.
View 2025 Mississippi tax brackets for comparison.
Frequently asked questions
What are the Mississippi tax brackets for 2026?
Mississippi has 2 progressive brackets for 2026, ranging from 4.7% on the lowest bracket up to 4.7% on income above $10,000 (single filer). See the full table above for every rate and threshold.
What is the top Mississippi income tax rate in 2026?
4.7%, applied to taxable income above $10,000 for single filers ($10,000 for married filing jointly).
How much Mississippi state tax on $100,000 in 2026?
A single filer with $100,000 of taxable income owes $4,230 in Mississippi state income tax for 2026 — an effective rate of 4.23%. Married filing jointly with the same income owes $4,230 (4.23% effective). Federal tax is separate.
Are Mississippi 2026 tax brackets the same as 2025?
Bracket thresholds may have changed for 2026 via inflation indexing or legislative action. The figures on this page are the Mississippi bracket thresholds in effect for tax year 2026.
Explore more Mississippi tax info
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