Capital Gains Examples
Example 1 - Long-Term Gain: Bought stock for $10,000, sold 2 years later for $18,000. Gain: $8,000. Tax rate: 15%. Tax: $1,200. After-tax proceeds: $16,800. If sold after 11 months (short-term), tax would be ~$1,760 at 22% rate—holding one extra month saved $560.
Example 2 - 0% Rate: Married couple with $75,000 taxable income sells stock with $5,000 gain held 3 years. Their income is below $94,050 threshold. Tax rate: 0%. Tax: $0. This demonstrates the power of staying in the 0% bracket for long-term gains.
Example 3 - High Earner: Single filer with $500,000 income sells investment with $100,000 gain held 5 years. Long-term rate: 20%. Plus 3.8% Net Investment Income Tax = $3,800. Total tax: $23,800. Combined rate: 23.8% effective.
Frequently Asked Questions
What is the difference between short-term and long-term capital gains?
Short-term: Assets held less than 1 year, taxed as ordinary income (10-37% federal). Long-term: Assets held more than 1 year, taxed at preferential rates (0%, 15%, or 20%). The 1-year threshold is critical. Example: Sell at 11 months = short-term at your tax bracket (say 24%). Sell at 13 months = long-term at 15%. On $10,000 gain, difference is $900 in tax. Always check holding period before selling appreciated assets.
What are the 2024 long-term capital gains tax rates?
2024 Long-term capital gains rates by taxable income: 0% rate: Single up to $47,025; Married up to $94,050; HOH up to $63,000. 15% rate: Single $47,026-$518,900; Married $94,051-$583,750; HOH $63,001-$551,350. 20% rate: Above those 15% thresholds. Additional 3.8% Net Investment Income Tax applies to investment income for singles over $200,000 and married over $250,000. State taxes may also apply (0-13.3% depending on state).
How do I calculate my cost basis?
Cost basis is generally what you paid for the asset including commissions and fees. For stocks: Purchase price Ă— shares + commissions. Corporate actions affect basis: Stock splits divide basis (2:1 split halves per-share basis), Mergers may exchange shares at specific ratio. Inherited property: Stepped-up basis to fair market value at date of death. Gifted property: Carryover basis from donor.
Can I avoid capital gains tax?
Legal strategies to reduce/avoid capital gains: 1) Hold assets >1 year for lower rates, 2) Use tax-advantaged accounts (401k, IRA, Roth, 529, HSA), 3) Tax-loss harvesting to offset gains, 4) Donate appreciated securities to charity, 5) Gift appreciated assets to family in lower brackets, 6) Primary home exclusion for residences, 7) Opportunity Zone investments for deferral, 8) 1031 exchanges for real estate, 9) Qualified Small Business Stock exclusion, 10) Step-up basis planning (hold until death for heirs).
What is tax-loss harvesting?
Strategy of selling losing investments to realize capital losses that offset capital gains, reducing tax liability. Rules: Losses offset gains dollar-for-dollar. If losses exceed gains, up to $3,000 can offset ordinary income annually ($1,500 if married filing separately). Unused losses carry forward indefinitely. Wash sale rule: Can't claim loss if you buy same or "substantially identical" security within 30 days before or after sale.
Do I pay capital gains tax on my primary home?
Primary residence exclusion: Up to $250,000 gain ($500,000 married filing jointly) is tax-free if you: Owned the home at least 2 years, Lived in it as primary residence at least 2 of last 5 years, Haven't claimed exclusion on another home in past 2 years. Gains above exclusion limit are taxed at capital gains rates. Exclusion applies to both federal and most state taxes.
What is depreciation recapture?
When you sell rental property, depreciation you claimed over the years must be "recaptured" and taxed. Rate: 25% maximum on recaptured depreciation (could be lower if in lower bracket). Example: Bought rental for $200,000, claimed $50,000 depreciation over 10 years. Adjusted basis = $150,000. Sell for $250,000. Total gain = $100,000. Depreciation recapture = $50,000 taxed at 25% = $12,500. Remaining $50,000 gain taxed at long-term capital gains rates.
How do I report capital gains?
Report capital gains on Schedule D (Capital Gains and Losses) attached to Form 1040. Process: Brokers send Form 1099-B showing proceeds and basis. Use Form 8949 to list each transaction, then summarize on Schedule D. Separate short-term and long-term transactions. Short-term on Part I, Long-term on Part II. Carryover losses from prior years also reported.
What is the 3.8% Net Investment Income Tax?
Additional 3.8% tax on net investment income for high earners. Applies if: Modified AGI exceeds $200,000 (single) or $250,000 (married). Applies to: Interest, dividends, capital gains, rental income, royalty income, passive business income. Does NOT apply to: Wages, self-employment income, active business income, tax-exempt interest, retirement plan distributions.
How do Opportunity Zones work for capital gains?
Opportunity Zones are economically distressed areas where investments receive tax benefits. Defer capital gains by investing in Qualified Opportunity Fund (QOF) within 180 days of sale. Benefits: Defer tax on original gain until 2026 or earlier sale, 10% step-up in basis if held 5 years, 15% step-up if held 7 years, Zero tax on new OZ investment gains if held 10+ years.