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Mainstreet Financial Education · Tax Year 2026

Long-Term Capital Gains Tax, made clear.

Sell an investment held more than a year and the profit is taxed at its own preferential rate, often lower than your income tax. Where you land depends on your total taxable income.

Held one year or less
Short-term gain. Taxed as ordinary income, at your regular bracket.
Held more than one year
Long-term gain. Taxed at 0%, 15%, or 20%, the rates shown below.

2026 long-term rates by taxable income

Single filers
RateTaxable income
0%Up to $49,450
15%$49,451 – $545,500
20%Over $545,500
Married filing jointly
RateTaxable income
0%Up to $98,900
15%$98,901 – $613,700
20%Over $613,700

These are taxable income thresholds, measured after your standard or itemized deductions. Your ordinary income fills the lower bands first, then the gain stacks on top, so a single sale can be split across more than one rate.

How the stacking works

A single filer with $70,000 in wages realizes a $60,000 long-term gain.

The 2026 standard deduction of $16,100 comes off first, leaving $53,900 of taxable ordinary income. That already fills the 0% band, so the entire gain stacks above it. The portion of the gain that fits below the $545,500 line is taxed at 15%; none reaches the 20% band.

Wages $53,900 taxable · fills the 0% band
15% $60,000 gain taxed here
$0 $113,900 taxable income
Capital gains tax on the $60,000 gain: $9,000 (15%). Because the wages already used up the 0% room, the gain itself does not qualify for the 0% rate.

Worth knowing

The 0% bracket is real

Single, taxable income up to$49,450
Married filing jointly, up to$98,900

In a low-income year, long-term gains inside these limits can be realized at no federal tax, which opens the door to gain-harvesting and Roth-conversion planning.

2026 standard deduction

Single filers$16,100
Married filing jointly$32,200

Subtracted before brackets apply. A separate 3.8% Net Investment Income Tax can also apply once income exceeds $200,000 (single) or $250,000 (married).

Timing changes the bill

When you sell can matter as much as what you sell.

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