Maine capital gains tax calculator
Maine taxes capital gains on top of federal tax: up to 7.15% (ordinary income rates).
Calculate my Maine taxYour details
Your tax estimate
| Capital gain | $50,000 |
| Federal long-term rate | 15.0% |
| Federal CGT | $7,500 |
| Total federal tax | $7,500 |
| Maine (7.1%) | $3,575 |
| Total tax | $11,075 |
| Net gain after tax | $38,925 |
What you would pay in Maine
Long-term gains (assets held more than a year) for a single filer with $75,000 of other income:
| Gain | Federal + NIIT | Maine | Total tax | You keep |
|---|---|---|---|---|
| $25,000 | $3,750 | $1,787 | $5,538 (22.1%) | $19,463 |
| $50,000 | $7,500 | $3,575 | $11,075 (22.1%) | $38,925 |
| $100,000 | $15,000 | $7,150 | $22,150 (22.1%) | $77,850 |
| $250,000 | $42,250 | $17,875 | $60,125 (24.1%) | $189,875 |
Short-term vs long-term gains in Maine
Sell within a year and the federal government taxes the gain as ordinary income. On a $50,000 gain with the same income, that means $14,639 of tax if you sell short-term against $11,075 if you hold past one year, a difference of $3,564.
How we estimate Maine tax
Up to 7.15% (ordinary income rates). Where a state taxes gains as ordinary income on a sliding scale, the calculator applies the rate shown above to the whole gain, so for most people it is an upper estimate. Local and city income taxes are not included.
*Examples use 2026 IRS brackets, the standard deduction and the 3.8% Net Investment Income Tax. Change your filing status, income and holding period in the calculator above for your own figure.
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