Side-by-side comparison of income tax, property tax, sales tax, capital gains, and retirement treatment between Mississippi and Oklahoma for tax year 2026. Use the calculator below to estimate how much you would save (or pay) after relocating.
| Tax | Mississippi | Oklahoma |
|---|---|---|
| State income tax (effective) | 4.70% | 4.75% |
| Long-term capital gains | 4.70% | 4.75% |
| Property tax (effective) | 0.79% | 0.89% |
| Combined sales tax | 7.07% | 8.99% |
| Retirement income | no-tax | partial-exempt |
| Income system | flat | progressive |
Mississippi total tax
$20,018
Oklahoma total tax
$20,068
Mississippi state tax
$4,648
Oklahoma state tax
$4,698
Difference
+$49
Oklahoma costs more
As % of income
0.04%
Federal tax is identical in both columns and excluded from the difference. Numbers use 2026 IRS brackets, state effective rates, and the 3.8% NIIT where applicable.
Moving from Mississippi to Oklahoma would cost an extra $49 per year on this profile.
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