Side-by-side comparison of income tax, property tax, sales tax, capital gains, and retirement treatment between Rhode Island and Idaho for tax year 2026. Use the calculator below to estimate how much you would save (or pay) after relocating.
| Tax | Rhode Island | Idaho |
|---|---|---|
| State income tax (effective) | 5.99% | 5.80% |
| Long-term capital gains | 5.99% | 5.80% |
| Property tax (effective) | 1.53% | 0.67% |
| Combined sales tax | 7.00% | 6.20% |
| Retirement income | partial-exempt | ss-exempt |
| Income system | progressive | flat |
Rhode Island total tax
$21,294
Idaho total tax
$21,106
Rhode Island state tax
$5,924
Idaho state tax
$5,736
Difference
−$188
Idaho saves you money
As % of income
0.16%
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 Rhode Island to Idaho could save about $188 per year on this profile — roughly 0.16% of gross income.
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