Side-by-side comparison of income tax, property tax, sales tax, capital gains, and retirement treatment between Maine and Delaware for tax year 2026. Use the calculator below to estimate how much you would save (or pay) after relocating.
| Tax | Maine | Delaware |
|---|---|---|
| State income tax (effective) | 7.15% | 6.60% |
| Long-term capital gains | 7.15% | 6.60% |
| Property tax (effective) | 1.36% | 0.61% |
| Combined sales tax | 5.50% | 0.00% |
| Retirement income | partial-exempt | partial-exempt |
| Income system | progressive | progressive |
Maine total tax
$22,441
Delaware total tax
$21,897
Maine state tax
$7,071
Delaware state tax
$6,527
Difference
−$544
Delaware saves you money
As % of income
0.45%
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 Maine to Delaware could save about $544 per year on this profile — roughly 0.45% of gross income.
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