All states

Mississippi

Flat rate
Filing status
Income
Pre-tax adjustments
Itemized deductions
Household

Estimated taxes

Tax year 2025
Gross income$0
Total tax$0
Take-home pay$0

Overall effective rate: 0.0%

Federal

Adjusted gross income
$0
Standard deduction
$15,000
Taxable income
$0
Tax before credits
$0
Credits
- $0
Federal income tax
$0
Effective / marginal rate
0.0% / 0.0%

FICA

Social Security
$0
Medicare
$0
FICA total
$0

State — Mississippi (MS)

State taxable income
$0
State income tax
$0
State + local tax
$0
Effective / marginal rate
0.0% / 0.0%

Notes

  • Mississippi levies a single rate of 4.4% (2025) on Mississippi taxable income, but the first $10,000 of taxable income is exempt (taxed at 0%).
  • The single rate is stepping down on a fixed schedule under the 2022 Tax Freedom Act (HB 531): 5.0% (2023) → 4.7% (2024) → 4.4% (2025) → 4.0% (2026), with further cuts toward elimination set by the 2025 Build Up Mississippi Act.
  • Mississippi standard deduction (2025): $2,300 single / married filing separately, $4,600 married filing jointly, $3,400 head of family.
  • Mississippi personal exemption (2025): $6,000 single / married filing separately, $12,000 married filing jointly, $8,000 head of family, plus $1,500 per dependent. The extra $1,500 age-65/blind exemptions are NOT modelled (no age/blindness fields in the shared input).
  • Mississippi itemized deductions follow federal Schedule A but EXCLUDE state income taxes; property tax stays deductible and there is no SALT cap.
  • Mississippi starts from FEDERAL AGI and conforms to the federal pre-tax 401(k) and HSA treatment, so its income base begins at federal AGI with no add-backs.

Sources

Disclaimer: This is an informational estimate for the 2025 tax year only and is provided on a best-effort basis. It is not tax, legal, investment, or financial advice. Results are approximate, may be inaccurate or out of date, and may not reflect all credits, deductions, phase-outs, or local rules. This site assumes no liability for any decisions made or outcomes resulting from its use. Consult a qualified tax professional before filing or making any decisions.