Capital Gains Tax — What Is It?
Capital gains tax is a levy on profits from investment sales. Learn rates in different countries and how to legally minimize tax burden.
What is Capital Gains Tax?
Capital gains tax is a levy on profits from selling investments — stocks, bonds, funds, real estate, and other assets. The tax rate varies by country, holding period, and sometimes income level.
What's Subject to Capital Gains Tax?
- Stock and ETF sales — difference between sale and purchase price
- Dividends — often taxed as ordinary income or at special rates
- Bond interest — may be taxed as ordinary income
- Mutual fund distributions — capital gains and dividend distributions
- Cryptocurrency sales — treated as property in most jurisdictions
Capital Gains Tax in Major Countries
United States
- Short-term (≤1 year): Ordinary income tax rates (up to 37%)
- Long-term (>1 year): 0%, 15%, or 20% depending on income
- Tax-advantaged accounts: 401(k), IRA, Roth IRA defer or eliminate taxes
United Kingdom
- Basic rate: 10% (18% for property)
- Higher rate: 20% (28% for property)
- Annual allowance: £6,000 tax-free (2023/24)
- ISA: £20,000 annual limit, tax-free growth
Canada
- Inclusion rate: 50% of capital gains count as taxable income
- Effective rate: Depends on marginal tax rate (varies by province)
- Principal residence: Exempt from capital gains tax
How to Minimize Capital Gains Tax
1. Use Tax-Advantaged Accounts
- 401(k)/IRA (US): Tax-deferred growth
- Roth IRA (US): Tax-free withdrawals in retirement
- ISA (UK): Tax-free growth and withdrawals
- TFSA (Canada): Tax-free savings account
2. Tax Loss Harvesting
Sell losing investments to offset gains. In US, up to $3,000 excess losses can offset ordinary income, with remainder carried forward.
3. Hold for Long-Term Rates
Many countries offer preferential rates for long-term holdings (typically >1 year).
4. Donate Appreciated Assets
Donate directly to charity instead of selling — avoid capital gains and get charitable deduction.
5. Time Your Sales
Spread sales across tax years to stay in lower tax brackets or use annual allowances.
International Tax Treaties
Many countries have tax treaties preventing double taxation. However, US citizens abroad often face complex reporting requirements regardless of residence.
How Freenance can help
Freenance tracks portfolio gains and losses, making tax planning easier. You can see which positions are profitable or at a loss, helping make informed decisions about tax loss harvesting and timing of sales.
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