Question 1

What is short-term capital gains tax?

Accepted Answer

Short-term capital gains tax applies to profits from assets held for less than one year. These gains are taxed as ordinary income at your marginal tax rate (10-37% federal), which is typically higher than long-term capital gains rates (0-20%).

Question 2

How is short-term capital gains tax calculated?

Accepted Answer

Short-term capital gains are added to your total ordinary income for the year. They're taxed at your marginal federal income tax bracket (10%, 12%, 22%, 24%, 32%, 35%, or 37%) plus your state income tax rate. The gain pushes you into potentially higher brackets.

Question 3

What's the difference between short-term and long-term capital gains?

Accepted Answer

Short-term gains (assets held under 12 months) are taxed as ordinary income at 10-37% federal rates. Long-term gains (held 12+ months) get preferential rates: 0% for income under ~$47K, 15% for most taxpayers, and 20% for high-income earners over ~$500K.

Question 4

How can I reduce my short-term capital gains tax?

Accepted Answer

Strategies include: waiting until assets qualify for long-term rates (12+ months), tax-loss harvesting to offset gains, increasing deductions to lower your taxable income, and timing sales strategically. Short-term losses offset short-term gains first.

Question 5

Do states tax short-term capital gains differently?

Accepted Answer

Most states tax capital gains as ordinary income regardless of holding period. Rates vary: California (up to 13.3%), New York (up to 10.9%), while states like Texas, Florida, and Washington have 0% state income tax. Check your state's rules.

Question 6

What is the wash sale rule?

Accepted Answer

The wash sale rule prevents you from claiming a loss deduction if you repurchase the same or substantially identical security within 30 days before or after selling it for a loss. This applies across all your accounts, including IRA accounts.

Question 7

Can short-term gains push me into a higher tax bracket?

Accepted Answer

Yes, short-term capital gains add to your total income and can push you into a higher marginal bracket. This increases the tax rate not just on the gains, but potentially on other income too. Consider this when timing sales.

Question 8

How many days until my gain becomes long-term?

Accepted Answer

The threshold is exactly 365 days (not 12 calendar months) from purchase date to sale date. If you sell on day 364, it's short-term; day 365 or later, it's long-term. Use our calculator to see potential savings from waiting.

Short-Term Capital Gains Tax Calculator

Transaction Details

Tax Situation

Holding Period Classification

Capital Gain

Federal Tax (Ordinary Income Rate)

State Tax

Total Tax on Gain

Long-Term Tax Comparison

Short-Term vs Long-Term Capital Gains

Federal Tax Brackets (2024)