Calculate your loss harvesting benefits • 2026 rules
\( \text{Tax Savings} = \min(\text{Capital Losses}, \$3{,}000) \times \text{Marginal Tax Rate} \)
Where:
This formula calculates the tax savings from harvesting capital losses to offset gains and ordinary income.
Example: For a taxpayer with $8,000 in capital losses and 24% marginal tax rate:
First $3,000 offsets ordinary income: $3,000 × 24% = $720 savings
Remaining $5,000 offsets capital gains: $5,000 × 15% = $750 savings
Thus, the taxpayer could save up to $1,470 in taxes through loss harvesting.
| Category | Amount | Tax Rate | Savings |
|---|
| Strategy | Benefit | Consideration |
|---|
Tax loss harvesting is a strategy that involves selling securities at a loss to offset capital gains and reduce taxable income. By realizing losses, investors can decrease their tax liability while maintaining their investment exposure through the purchase of similar but not identical securities.
The tax savings from harvesting capital losses follows these rules:
Where:
Capital losses are applied in a specific order:
This ordering maximizes tax efficiency by using losses where they provide the greatest benefit.
Strategy to sell losing investments to offset gains and reduce taxable income.
\( \text{Gains Offset First} \rightarrow \text{Income Offset} \rightarrow \text{Carry Forward} \)
Where losses applied in specific order for maximum benefit.
Cannot buy identical security within 30 days before/after sale.
What is the annual limit for capital losses that can be used to offset ordinary income?
The answer is C) $3,000. The tax code allows up to $3,000 in capital losses per year to be used to offset ordinary income. Any excess losses beyond this amount can be carried forward to future tax years indefinitely.
The $3,000 annual limit is an important threshold in tax loss harvesting. It represents the maximum amount of capital losses that can be used to reduce ordinary income (like wages, salary, or interest) in a given tax year. This limit is per taxpayer, so for married couples filing jointly, the total is still $3,000, not $6,000.
Capital Loss: Loss incurred from selling a capital asset for less than its purchase price
Ordinary Income: Income from wages, salaries, interest, and other non-capital sources
Annual Limit: The maximum amount that can be deducted in a single tax year
• Annual limit is $3,000 for individual taxpayers
• Excess losses carry forward indefinitely
• Losses first offset capital gains before income
• Remember: $3,000 annual limit for ordinary income offset
• Capital losses first reduce capital gains
• Confusing the $3,000 limit with other tax figures
• Not understanding the order of loss application
• Forgetting about carryover provisions
Calculate the tax savings from harvesting $8,000 in capital losses when you have $5,000 in capital gains and a 22% marginal tax rate. Show your work.
Step 1: Apply losses to offset capital gains
• Capital gains: $5,000
• Losses applied to gains: $5,000
• Tax savings from gains offset: $5,000 × 15% = $750
Step 2: Apply remaining losses to ordinary income
• Remaining losses: $8,000 - $5,000 = $3,000
• Losses applied to income: Min($3,000, $3,000) = $3,000
• Tax savings from income offset: $3,000 × 22% = $660
Step 3: Calculate total tax savings
• Total tax savings: $750 + $660 = $1,410
Therefore, harvesting $8,000 in losses would save $1,410 in taxes.
This example demonstrates the sequential application of capital losses. First, losses are used to offset capital gains at the capital gains tax rate (typically 15% for most taxpayers). Then, any remaining losses (up to $3,000) can offset ordinary income at the marginal tax rate. This order maximizes the tax benefit.
Capital Gains Tax Rate: Lower tax rate applied to capital gains (typically 0%, 15%, or 20%)
Marginal Tax Rate: Tax rate applied to the highest bracket of income
Sequential Application: Order in which losses are applied to different types of income
• Losses first offset capital gains
• Remaining losses can offset up to $3,000 of ordinary income
• Different tax rates apply to gains vs income
• Always offset gains first (at lower CG rate)
• Then apply to income (at higher ordinary rate)
• Plan harvests to maximize tax rate differences
• Applying losses to income before gains
• Using wrong tax rates for calculations
• Forgetting the $3,000 income limit
Sarah harvested $15,000 in capital losses this year but only had $2,000 in capital gains. She has no prior year carryover losses. How much can she use to offset ordinary income this year, and how much will carry forward to next year?
Step 1: Apply losses to offset capital gains
• Capital gains: $2,000
• Losses applied to gains: $2,000
• Remaining losses after gains: $15,000 - $2,000 = $13,000
Step 2: Apply remaining losses to ordinary income
• Annual limit for income offset: $3,000
• Losses applied to income: Min($13,000, $3,000) = $3,000
• Remaining losses after income: $13,000 - $3,000 = $10,000
Step 3: Calculate carryover
• Losses carried forward: $10,000
Therefore, Sarah can use $3,000 to offset ordinary income this year and will carry forward $10,000 to next year.
This example shows how large losses can exceed both gains and the annual income offset limit. The excess losses are carried forward indefinitely until they can be used to offset future gains or income. This feature makes tax loss harvesting valuable even when current losses exceed immediate needs.
Carryover: Excess losses that transfer to future tax years
Sequential Offsetting: Order in which losses are applied to different income types
Annual Limit: Maximum amount that can be deducted in one tax year
• Losses applied in specific order: gains first, then income
• Income offset limited to $3,000 annually
• Excess losses carry forward indefinitely
• Plan large harvests across multiple years
• Track carryovers carefully
• Consider timing of future gains
• Not understanding the application order
• Forgetting about carryover provisions
• Miscalculating the $3,000 limit
John sells 100 shares of ABC stock for $8,000 that he originally purchased for $10,000, realizing a $2,000 loss. Three days later, he buys 100 shares of ABC stock for $8,200. What happens to the $2,000 loss for tax purposes?
The wash sale rule disallows the $2,000 loss for tax purposes because John purchased substantially identical securities within 30 days after the sale. The wash sale rule applies when you sell a security at a loss and buy the same or substantially identical security within 30 days before or after the sale.
Instead of recognizing the loss this year:
• The $2,000 disallowed loss is added to the cost basis of the newly purchased shares
• New cost basis: $8,200 + $2,000 = $10,200
• The loss is deferred until the new shares are eventually sold
To avoid the wash sale rule, John should wait at least 30 days before repurchasing ABC stock or buy a similar but not identical security.
The wash sale rule is a critical consideration in tax loss harvesting. Its purpose is to prevent taxpayers from selling securities at a loss and immediately repurchasing them to claim the tax benefit without changing their economic position. Investors must be careful to avoid purchasing substantially identical securities within the 30-day window to preserve the tax benefit of their losses.
Wash Sale Rule: Disallows losses when substantially identical securities are bought within 30 days
Substantially Identical: Securities that are essentially the same (same company, same ticker)
Cost Basis Adjustment: Adding disallowed loss to new purchase price
• 30-day window before and after sale
• Applies to substantially identical securities
• Loss is added to cost basis of new purchase
• Wait 30+ days before repurchasing
• Buy similar but not identical securities
• Use ETFs to maintain sector exposure
• Not understanding the 30-day rule
• Repurchasing identical securities too quickly
• Forgetting about cost basis adjustment
Which of the following is the best placement for tax-inefficient investments?
The answer is B) Traditional IRA. Tax-inefficient investments (like bonds that generate ordinary income, REITs with high distributions, or actively managed funds with frequent turnover) are best placed in tax-advantaged accounts like traditional IRAs. This allows the tax-inefficient investments to grow without annual tax consequences.
Asset location is a strategy that involves placing different types of investments in the most tax-efficient accounts. Tax-inefficient investments should go in tax-advantaged accounts where their distributions won't trigger current taxes. Conversely, tax-efficient investments like index funds or municipal bonds are better suited for taxable accounts where they can take advantage of lower capital gains rates.
Asset Location: Strategic placement of investments in different account types
Tax-Inefficient Investments: Investments that generate frequent taxable distributions
Tax-Advantaged Accounts: Accounts with favorable tax treatment
• Tax-inefficient investments go in tax-advantaged accounts
• Tax-efficient investments go in taxable accounts
• Consider tax implications of each investment
• Place bonds in tax-advantaged accounts
• Put index funds in taxable accounts
• Consider REITs in retirement accounts
• Placing tax-inefficient investments in taxable accounts
• Not considering asset location strategy
• Ignoring tax implications of investment placement
Q: What happens if I violate the wash sale rule?
A: If you violate the wash sale rule by buying substantially identical securities within 30 days before or after selling at a loss, the loss is disallowed for tax purposes in the current year.
However, the disallowed loss isn't lost forever. Instead, it's added to the cost basis of the newly purchased shares. This defers the tax benefit until you eventually sell the new shares.
For example, if you sell stock for a $2,000 loss and buy the same stock back within 30 days, you can't claim the $2,000 loss now. Instead, your cost basis in the new shares becomes their purchase price plus the $2,000 disallowed loss.
Q: How do I prioritize which losses to harvest?
A: Prioritize your tax loss harvesting as follows:
Ideally, harvest losses in investments you were planning to sell anyway or those with poor prospects. The goal is to maximize tax benefits while minimizing impact on your investment strategy.