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Understanding Capital Gains Tax
Tax

Understanding Capital Gains Tax

Last Updated: Published: Published: December 2026 ⏱ Reading time: 6 minutes
Updated for 2026
⚠ Disclaimer: This content is for informational and educational purposes only and does not constitute financial, tax, or investment advice. Results from calculators are estimates and may not reflect your actual situation. Consult a qualified financial professional before making financial decisions. Full terms

When you sell an investment for profit, Uncle Sam wants his cut. Understanding how capital gains taxes work can help you keep more of your returns.

Key Takeaways

A simple explanation of capital gains tax rates and how they affect your investment returns.

  • Short-Term vs. Long-Term
  • Strategies to Minimize Tax
  • Frequently Asked Questions
  • Conclusion
  • Related Calculators

Short-Term vs. Long-Term

Assets held for less than a year are taxed as Ordinary Income (high rates). Assets held for over a year get preferential Long-Term Capital Gains rates (0%, 15%, or 20%).

Strategies to Minimize Tax

  • Hold for 1+ Year: Always aim for long-term status.
  • Tax-Loss Harvesting: Sell losing investments to offset gains.
  • Use Tax-Advantaged Accounts: Trading inside an IRA or 401(k) triggers no capital gains taxes.

Frequently Asked Questions

How can I lower my taxable income?

Contribute to 401(k)s, HSAs, and IRAs to reduce taxable income.

What is the standard deduction?

For 2026, it is $15,000 for single filers and $30,000 for married filing jointly (est).

When are taxes due?

Typically April 15th, unless it falls on a weekend or holiday.

Conclusion

Tax efficiency is a key part of total return. Don't let taxes erode your hard-earned investment growth.

Sources & References

  1. IRS — Capital Gains and Losses — IRS overview of short-term and long-term capital gains tax rates and rules. Accessed February 2026.
  2. IRS — Publication 550: Investment Income and Expenses — Detailed IRS guidance on reporting capital gains, dividends, and investment income. Accessed February 2026.
  3. Investor.gov — Capital Gains — SEC educational resource explaining capital gains in the context of investing. Accessed February 2026.
  4. IRS — Sale of Your Home Exclusion — Capital gains tax exclusion rules when selling your primary residence. Accessed February 2026.