Capital Losses: The $3,000 Limit and Carryovers
Published November 4, 2026
A capital loss can lower your income, but only up to a yearly limit. If your net loss is bigger than that limit, the rest carries over to later years. This post explains how the $3,000 limit works and how carryovers are figured. IRS: Topic 409, Capital gains and losses
What counts as a capital loss
Almost everything you own and use for personal or investment purposes is a capital asset. That includes stocks, bonds, and a home. When you sell an asset for less than your adjusted basis (generally what you paid for it), you have a capital loss. Losses from selling personal-use property, such as your home or car, are not deductible. IRS: Topic 409
Step 1: Sort gains and losses
Report most sales on Form 8949. Then summarize the totals on Schedule D (Form 1040). An asset you held one year or less produces a short-term gain or loss. An asset held more than one year produces a long-term gain or loss. Schedule D combines them into one net figure on line 16. IRS: Topic 409
Step 2: Apply the $3,000 limit
If your capital losses are more than your capital gains, you can deduct the smaller of two amounts:
- $3,000, or $1,500 if you are married filing separately, or
- your total net loss shown on Schedule D, line 16.
The deduction goes on Form 1040, line 7a, and it reduces your income dollar for dollar. The limit is one total for your return. It is not a limit per account or per sale. IRS: Publication 550
Step 3: Carry over the rest
If your net loss is more than the limit, you can carry the unused part to later years until it is completely used up. A carried-over loss keeps its character. A long-term loss stays long-term, and a short-term loss stays short-term. When you figure the carryover, short-term losses are used first. IRS: Publication 550
Do not estimate the carryover. Use the Capital Loss Carryover Worksheet in the Schedule D instructions or in Publication 550. The worksheet also looks at your taxable income, so the number can differ from a quick guess. IRS: Instructions for Schedule D
Worked example
Illustration only, with round numbers. Jordan has a net capital loss of $8,000 for the year and no other gains. Jordan can deduct $3,000 this year on Form 1040, line 7a. The other $5,000 carries over.
The next year, Jordan has a $4,000 net gain from a different sale. The $5,000 carryover offsets that gain first, which leaves a net loss of $1,000 on Schedule D, line 16. Jordan deducts that $1,000, and nothing carries into the year after. The $3,000 limit was not reached in the second year because the loss was smaller than the limit.
If Jordan were married filing separately, the limit would be $1,500 a year, and the carryover would be larger.
Wash sales
If you sell stock at a loss and buy substantially identical stock within 30 days before or after the sale, the loss generally cannot be deducted now. The disallowed loss is added to the cost basis of the new shares. Your broker's Form 1099-B may show the amount in box 1g. You still have to report the sale. IRS: Instructions for Schedule D
For how stock and crypto sales are reported, see How Are Stock and Crypto Sales Reported on My Return?
Common mistakes
- Deducting a loss on your home or personal car. Those losses are not deductible.
- Thinking each account or each sale has its own $3,000 limit. The limit applies to the whole return.
- Skipping a sale because you cannot use the full loss this year. Report every sale anyway. IRS: Instructions for Schedule D
- Forgetting the carryover, so next year's return misses part of the loss.
Your checklist
- Report every sale on Form 8949, even if you cannot use the loss this year.
- Find your net loss on Schedule D, line 16.
- Deduct the smaller of $3,000 ($1,500 if married filing separately) or the net loss on Form 1040, line 7a.
- Complete the Capital Loss Carryover Worksheet and keep it with your records.
- Check the 30-day window before and after any stock sale at a loss.
This page is general information, not advice for your return. Publication 550 and the Schedule D instructions have the full worksheets and examples.
Sources: IRS: Capital gains and losses, Topic 409 (https://www.irs.gov/taxtopics/tc409); IRS: Publication 550, Investment Income and Expenses (https://www.irs.gov/publications/p550); IRS: Instructions for Schedule D (Form 1040) (https://www.irs.gov/instructions/i1040sd; PDF https://www.irs.gov/pub/irs-pdf/i1040sd.pdf) This is general information, not advice about your specific return.
