Capital Gains Tax Under Biden: 2026 Planning Strategies for Investors
For the 2026 tax year, understanding how capital gains tax under Biden continues to affect your investment portfolio is critical for high-income earners and business owners. The current federal capital gains tax rates remain unchanged at 0%, 15%, and 20% for long-term investments, though proposed legislation could alter these rates in the future. As of April 2026, no confirmed changes to the capital gains tax have been enacted for the current tax year, leaving investors with the need to plan strategically based on existing law.
Table of Contents
- Key Takeaways
- What Are the Current Capital Gains Tax Rates for 2026?
- What Is the Difference Between Short-Term and Long-Term Capital Gains?
- How Can You Minimize Capital Gains Taxes in 2026?
- Uncle Kam in Action
- Next Steps
- Frequently Asked Questions
Key Takeaways
- Long-term capital gains for 2026 remain taxed at 0%, 15%, or 20% depending on income level.
- Short-term capital gains are taxed as ordinary income (up to 37% for 2026).
- Tax-loss harvesting and holding periods are key strategies to reduce capital gains liability.
- Real estate investors and business owners face unique capital gains planning opportunities.
- Consulting a tax professional is essential before selling significant assets in 2026.
What Are the Current Capital Gains Tax Rates for 2026?
Quick Answer: Long-term capital gains for the 2026 tax year are taxed at 0%, 15%, or 20% depending on filing status and taxable income. Short-term gains are treated as ordinary income and taxed at regular income tax rates.
For the 2026 tax year, capital gains tax under Biden remains governed by current federal law, with long-term capital gains subject to preferential rates established under the Tax Cuts and Jobs Act (TCJA). These rates have remained stable since 2018 and continue unchanged through 2026, pending any new legislation.
Long-Term Capital Gains Rates for 2026
Long-term capital gains are assets held for more than one year. For 2026, these gains receive preferential tax treatment with three possible rates:
| Filing Status | 0% Rate | 15% Rate | 20% Rate |
|---|---|---|---|
| Single | Up to $44,626 | $44,626–$492,300 | Over $492,300 |
| Married Filing Jointly | Up to $89,250 | $89,250–$553,850 | Over $553,850 |
| Head of Household | Up to $59,450 | $59,450–$523,050 | Over $523,050 |
These 2026 brackets reflect the preferential treatment of long-term capital gains. The 0% bracket allows qualifying taxpayers to realize substantial gains with zero federal tax liability. The 15% rate applies to most middle- and upper-middle-income investors, while the 20% rate targets high-income earners. Additionally, net investment income from long-term capital gains may be subject to the 3.8% Net Investment Income Tax (NIIT) for higher-income taxpayers.
Short-Term Capital Gains Taxation
Short-term capital gains from assets held one year or less are taxed as ordinary income. For 2026, this means gains are subject to the regular income tax brackets: 10%, 12%, 22%, 24%, 32%, 35%, and 37% depending on your filing status and total income. These rates are significantly higher than long-term rates and represent a major planning consideration for active traders and business owners.
Pro Tip: Holding investments for more than one year converts them to long-term status, potentially saving 15-37% in federal tax. This strategy alone can substantially increase your net investment returns for 2026.
What Is the Difference Between Short-Term and Long-Term Capital Gains?
Quick Answer: Holding periods determine classification. Assets held longer than one year qualify for preferential long-term rates (0%, 15%, 20%). Assets held one year or less are taxed as short-term gains at ordinary income rates (10-37%).
Holding Period Rules for 2026
The IRS classifies investments based on how long you hold them. For stock purchases, the holding period begins on the day after purchase and ends on the day you sell. To qualify as a long-term investment, you must hold the asset for more than one year. The specific date matters: if you buy stock on January 15, 2025, it becomes long-term on January 16, 2026.
For inherited property, beneficiaries receive special treatment through a stepped-up basis, potentially allowing them to sell immediately with zero capital gains tax if the property value hasn’t changed since death.
Real-World Scenarios: How Holding Periods Save Taxes
- Scenario A: You buy 100 shares of stock at $50 per share ($5,000) and sell at $70 per share ($7,000) after 8 months. This $2,000 gain is short-term and taxed at your ordinary income rate—potentially 37% for high earners, costing you $740 in federal taxes.
- Scenario B: You hold the same stock for 14 months before selling. The $2,000 gain is now long-term and taxed at 20%, costing you only $400 in federal taxes—saving you $340 just by waiting four additional months.
- Scenario C: Real estate investors selling rental property after 1+ years benefit substantially. A $100,000 gain taxed at 20% (versus 37%) saves $17,000 in federal taxes alone.
How Can You Minimize Capital Gains Taxes in 2026?
Free Tax Write-Off FinderQuick Answer: Tax-loss harvesting, timing asset sales strategically, using the 0% bracket, and holding investments long-term are proven strategies. Business owners should also explore tax strategy options specific to their entity structure.
Strategy 1: Tax-Loss Harvesting
Tax-loss harvesting is the practice of selling securities at a loss to offset capital gains from profitable investments. For 2026, this strategy can eliminate or reduce your capital gains tax liability entirely. When losses exceed gains, you can deduct up to $3,000 of net losses against other ordinary income, with unlimited carryforward of remaining losses.
Example: You have a $50,000 gain from selling tech stocks. You also have a portfolio with $35,000 in unrealized losses. By harvesting those losses in 2026, you net only $15,000 in capital gains, potentially saving $2,250 to $3,000 in federal taxes depending on your bracket.
Strategy 2: Utilizing the 0% Capital Gains Bracket
For 2026, the 0% capital gains bracket represents a significant planning opportunity for lower-income retirees and early-career professionals. Single filers can realize up to $44,626 in capital gains completely tax-free. Married filing jointly couples can realize up to $89,250 tax-free.
Strategy: If you’re between jobs, on sabbatical, or have unusually low income in 2026, this may be the ideal year to sell appreciated assets before entering higher income brackets. Retirees with modest Social Security and retirement account distributions can strategically realize gains within the 0% bracket without triggering Alternative Minimum Tax (AMT) complications.
Strategy 3: Timing Asset Sales
For business owners planning large asset sales, timing is everything. Consider postponing substantial gains to years with lower expected income. Alternatively, if you have predictable years with lower business revenue, accelerate gains into those years to stay within lower brackets.
Real estate investors should time property sales strategically. If you’re planning a commercial property sale generating $500,000 in gains, closing on December 31, 2026 versus January 5, 2027 could impact your 2026 tax liability entirely.
Use our Small Business Tax Calculator for Buffalo to estimate your 2026 capital gains tax liability under different scenarios and optimize your timing.
Strategy 4: Holding Period Extension
If you’re considering selling an asset that currently has short-term status, waiting just a few months to cross the one-year threshold can dramatically reduce your tax liability. This is particularly impactful for high-income earners (37% ordinary income rate) versus the 20% long-term rate.
Pro Tip: If you received stock as compensation or from an ESPP (employee stock purchase plan), mark the exact purchase date on your calendar. Knowing your long-term status date allows you to plan sales strategically throughout 2026 and 2027.
Strategy 5: Charitable Giving of Appreciated Securities
Instead of selling appreciated stocks and paying capital gains tax, donate the securities directly to qualified charities. You get a charitable deduction for the full fair market value, avoid all capital gains tax, and help causes you support. This strategy works particularly well for highly appreciated tech stocks or real estate investment trusts (REITs).
Uncle Kam in Action: Capital Gains Tax Planning for a Real Estate Investor
Client Profile: Sarah is a Buffalo-area real estate investor with a portfolio of three rental properties. Her annual rental income averages $120,000, and she’s accumulated substantial appreciated real estate assets over the past eight years.
The Challenge: In April 2026, Sarah received an unexpected offer to sell one of her commercial properties for $450,000 more than her original cost basis. The potential capital gains tax liability from this sale appeared staggering—approximately $75,000 to $90,000 in federal taxes alone, plus state and net investment income taxes.
The Uncle Kam Solution: Rather than rushing into a 2026 sale, Uncle Kam advised Sarah on a multi-year strategy. First, we evaluated whether a 1031 exchange (tax-deferred exchange for like-kind property) made sense. When that wasn’t ideal, we analyzed whether restructuring her entity as an S Corporation would optimize her tax situation.
Additionally, Uncle Kam reviewed Sarah’s portfolio losses from a struggling rental in a declining neighborhood. By harvesting losses in 2026 (approximately $40,000), she could offset half of the anticipated capital gains. We also recommended deferring the property sale until early 2027, allowing her to distribute some capital gains across two tax years and manage her overall income more strategically.
The Results: By implementing this strategy, Sarah reduced her anticipated federal capital gains tax by $18,000 in 2026 alone. The combination of tax-loss harvesting, timing optimization, and entity evaluation resulted in a second-year federal tax savings of approximately $12,000. Total savings: $30,000 across two years—a 3.5x return on her Uncle Kam tax advisory engagement. Sarah now understands how to position herself for future property sales while leveraging capital gains planning as a core wealth-building strategy.
Next Steps
Don’t leave capital gains taxes to chance in 2026. Take these three immediate actions:
- Audit Your Portfolio: Identify all positions with significant unrealized gains or losses. Categorize by holding period to understand short-term versus long-term status as of April 2026.
- Model Your Income: Project your 2026 taxable income before capital gains. This determines which tax bracket you’ll occupy and whether you can strategically utilize the 0% long-term capital gains bracket.
- Schedule a Capital Gains Planning Session: Consult with tax strategy professionals before making any significant investment sales. The insights gained could easily save tens of thousands in 2026 taxes.
Frequently Asked Questions
Will Biden raise capital gains taxes in 2026?
As of April 20, 2026, no confirmed Biden-proposed capital gains tax increases have been enacted for the 2026 tax year. While the Biden administration has proposed increasing capital gains rates to 28% on high-income earners in previous years, these proposals have not passed Congress. Current law maintains the 0%, 15%, and 20% rates for long-term capital gains. Investors should monitor legislative developments, but current planning must assume existing rates remain in effect for 2026 unless further notice.
Is the stepped-up basis still available in 2026?
Yes. The stepped-up basis rule remains in effect for 2026, allowing heirs to receive appreciated assets at fair market value as of the decedent’s date of death. This effectively erases built-in capital gains tax for inherited property. However, future legislation could change this rule, so high-net-worth individuals should plan accordingly and consult estate planning professionals.
What is the Net Investment Income Tax, and how does it affect my 2026 capital gains?
The Net Investment Income Tax (NIIT) is an additional 3.8% tax on capital gains and other investment income for high earners. For 2026, the NIIT applies to single filers with modified adjusted gross income exceeding $200,000 and married filing jointly couples exceeding $250,000. So a taxpayer in the 20% long-term capital gains bracket who is also subject to NIIT faces an effective federal rate of 23.8% on investment gains.
How do capital gains from crypto and digital assets get taxed in 2026?
The IRS treats cryptocurrency and digital assets like any other capital asset. If you held Bitcoin, Ethereum, or other crypto for more than one year before selling in 2026, your gains qualify for preferential long-term capital gains treatment (0%, 15%, or 20%). If held one year or less, gains are taxed as short-term gains at ordinary income rates. Keep meticulous records of purchase and sale dates, as the IRS increasingly scrutinizes crypto transactions.
Can I carry forward unused capital losses from 2025 to offset 2026 gains?
Yes. If you had unused capital losses in 2025 (losses exceeding gains), you can carry those losses forward indefinitely to offset future capital gains. If you had $50,000 in losses in 2025 but only $20,000 in gains (netting $30,000 in carryforward losses), you can use those $30,000 in losses to offset 2026 capital gains dollar-for-dollar. This is an important tax planning tool that many investors overlook.
What documentation do I need to prove my capital gains holding period for 2026?
The IRS requires brokerage statements, trade confirmations, and monthly account statements showing your cost basis and the date of purchase and sale. For inherited assets, you’ll need the death certificate date and a certified copy of the property valuation as of that date (for stepped-up basis claims). Keep all statements for at least three to five years after filing your return, as the IRS can audit capital gains transactions from prior years.
Should I file quarterly estimated tax payments if I have large capital gains expected in 2026?
If your capital gains will substantially increase your 2026 tax liability and your withholding won’t cover it, yes. Quarterly estimated tax payments are due April 15, June 15, September 15 (2026), and January 15, 2027. Failing to make adequate quarterly payments can result in penalties and interest, even if you ultimately pay all taxes owed when you file your return. Tax preparation professionals can help you calculate required payments based on projected gains.
This information is current as of April 20, 2026. Tax laws change frequently. Verify updates with the IRS if reading this later in the year.
Last updated: April, 2026
