This article reflects federal rules and general state rules as of June 2026 and covers tax year 2025 (the return you file in 2026). Tax law changes — confirm current figures before you file.
Quick Answer
Yes. In TurboTax, go to the Federal section, choose Income, then open the Capital Loss Carryover screen, answer Yes to the prior-year loss question, and enter your unused loss from last year’s Schedule D. For tax year 2025, you may deduct up to $3,000 ($1,500 if married filing separately) per year and carry the rest forward.
A capital loss carryover is the part of a prior-year investment loss you could not use because the law caps how much loss you may deduct in one year. If you sold stock, crypto, or a fund for less than you paid, and your total losses beat your gains by more than the annual limit, the leftover does not vanish — it rolls into this year’s return. The danger is simple: if you forget to enter it, you overpay your taxes, and you may never get that money back once the years pass.
This matters more than most filers think. The IRS reports that more than 150 million individual returns are filed each year, and a large share involve investment activity that can produce carryovers. If you used TurboTax last year and let it roll your file forward, the number is already there. If you switched software, skipped a year, or are filing for someone else, you must enter it by hand — or lose the benefit.
Here is what you will learn:
- 🧭 The exact click path to enter a carryover in TurboTax Online, Desktop, and Mobile.
- 🧮 Worked dollar examples showing how the $3,000 limit and the rollover math actually work.
- 🗂️ Where to find your carryover number on last year’s tax forms if TurboTax did not import it.
- ⚠️ The seven most common carryover mistakes that quietly cost filers money.
- 🏛️ How your state may treat the carryover differently from the IRS.
What a Capital Loss Carryover Really Is
A capital loss happens when you sell a capital asset — stock, a mutual fund, crypto, a second home, or other investment property — for less than your adjusted basis, which is usually what you paid plus costs. The IRS explains this netting process in Topic 409. Losses on personal-use property, like your main car or personal furniture, are not deductible, so they never create a carryover.
Each year you net your gains against your losses. If losses win, the law lets you subtract only a limited amount from your ordinary income — wages, salary, interest, and the like. For tax year 2025, that yearly cap is $3,000, or $1,500 if you are married filing separately, as stated in IRS Topic 409. Anything above that limit becomes your carryover.
The carryover does not expire while you are alive. You can carry it forward year after year until it is used up, either against future capital gains (with no dollar limit) or against ordinary income (capped at $3,000 a year). The consequence of ignoring it is a real cash loss: skip a $9,000 carryover and, at a 22% federal rate, you could overpay roughly $660 the first year alone by missing the $3,000 deduction.
A common misconception is that you “lose” the loss if you cannot use it all at once. You do not. The leftover simply waits. What you can lose is the loss you forget to track, because the IRS will not remind you, and TurboTax cannot import a number it never saw. The fix is to keep every prior-year Schedule D and Capital Loss Carryover Worksheet in one folder.
Short-Term vs. Long-Term Carryovers
Carryovers keep their character. A short-term loss (asset held one year or less) carries forward as short-term, and a long-term loss (held more than a year) carries forward as long-term. The IRS confirms this split in Topic 409, and it matters because short-term and long-term amounts are netted in a set order.
TurboTax asks for both numbers on separate lines, so you must know which is which. The consequence of mixing them up is a wrong netting result, which can change how much of your carryover offsets this year’s gains. You will find both figures broken out on lines 6 and 14 of the prior-year Capital Loss Carryover Worksheet in the Schedule D instructions. Enter each in its matching TurboTax box and the software handles the rest.
The $3,000 Limit and the Carryover Math
The rule that creates carryovers is the deduction cap. Under IRS Topic 409, the most you can deduct against ordinary income in a year is the lesser of your net loss or $3,000 ($1,500 married filing separately) for tax year 2025. This cap has not been adjusted for inflation in decades, which is why large losses can take many years to absorb.
The math runs in steps. First, short-term gains and losses net against each other; long-term gains and losses do the same. Then the two results net against each other. If the final number is a loss, up to $3,000 reduces your other income, and the rest carries to next year. A key point many filers miss: when you have capital gains this year, your carryover offsets those gains first with no dollar limit, as community tax guidance and the Schedule D instructions describe.
The consequence of the cap is timing. A $30,000 loss with no future gains takes ten years to fully deduct at $3,000 a year. The misconception here is that the limit applies to gains too — it does not. The $3,000 ceiling only governs the loss you apply to ordinary income. Your next step: estimate your future gains, because realizing a gain can let you burn through a big carryover far faster than $3,000 a year.
Which Situation Applies to You?
The right path in TurboTax depends on how you filed last year. Find your case below, then jump to the steps that fit.
- You used TurboTax last year and transferred the file forward. Your carryover is already entered. Verify it, then stop. TurboTax states it enters this for you on a rolled-over return.
- You switched from another program (H&R Block, FreeTaxUSA, a CPA, etc.). Nothing transferred. You must enter the carryover by hand from your prior Schedule D.
- You skipped a year or never claimed the loss. You may need to reconstruct the number with the Capital Loss Carryover Worksheet, and possibly amend a prior return.
- You are married filing separately. Your annual deduction cap is $1,500, not $3,000, per IRS Topic 409.
- You are filing for someone who died. The carryover dies with them — it cannot pass to heirs or a surviving spouse’s separate return.
Step-by-Step: Entering a Capital Loss Carryover in TurboTax
The path differs slightly by product, but the core idea is the same: tell TurboTax you had a loss you could not fully use last year, then type in the unused short-term and long-term amounts. The official path comes straight from TurboTax support.
TurboTax Online and Mobile
In TurboTax Online or the mobile app, open your return and go to the Federal section, then Income. Scroll to the Capital Loss Carryover screen under the investment income area. When TurboTax asks, “Did you have investment losses you couldn’t claim last year?”, select Yes.
On the next screens, enter your prior-year details. TurboTax may ask for your prior-year taxable income and the loss amounts, then split them into short-term and long-term boxes. The consequence of leaving a box blank is an understated carryover, so fill both even if one is zero. After you finish, TurboTax carries the figures to this year’s Schedule D automatically.
TurboTax Desktop (CD/Download)
In the desktop version, the fastest route is the search box. Type capital loss carryover in the search field, then click the Jump to link that appears, as TurboTax instructs.
If you prefer menus, go to Federal Taxes, then Wages & Income. If asked “How do you want to enter your income?”, pick I’ll choose what I work on. Under Investment Income, select Start or Update next to Capital Loss Carryover, answer Yes, and enter your amounts. Desktop also lets you switch to Forms mode to type the numbers directly on the Capital Loss Carryover Worksheet — useful if you want to see exactly where each figure lands.
Where to Find Your Carryover Number
If TurboTax did not import it, pull last year’s return. Look at your prior-year Schedule D, line 16 — if that is a loss larger than the $3,000 (or $1,500) you deducted, you have a carryover. The exact carryover figures live on the Capital Loss Carryover Worksheet in the Schedule D instructions, lines 6 (short-term) and 14 (long-term).
The consequence of guessing this number is an IRS notice. If your carryover does not match your filed history, the IRS can adjust your return and bill you. Your next step: if you cannot find the worksheet, rebuild it line by line using last year’s Schedule D, or order a free tax transcript to confirm what you actually reported.
Worked Examples With Real Numbers
Numbers make this concrete. Each example below assumes tax year 2025 and a single filer unless noted.
Example 1 — Maria carries a loss forward over several years. Maria sold stock in 2024 at a $9,000 long-term loss with no gains. On her 2024 return she deducted $3,000 against her wages, leaving a $6,000 carryover. In TurboTax for 2025, she answers Yes to the carryover question and enters $6,000 as a long-term carryover. With no 2025 gains, she deducts another $3,000, carries $3,000 to 2026, and finishes the loss the following year.
Example 2 — David wipes out a gain with his carryover. David carried a $10,000 short-term loss into 2025. In 2025 he realized a $7,000 short-term gain. His carryover offsets the entire $7,000 gain first — with no $3,000 cap on that part — leaving a $3,000 loss. He then deducts that $3,000 against ordinary income, so his carryover is fully used and his net capital income for the year is zero, consistent with the netting rules in the Schedule D instructions.
Example 3 — The Nguyens file separately and hit the $1,500 cap. Linh Nguyen files married filing separately and carried a $5,000 long-term loss into 2025. Because her filing status caps the deduction at $1,500 under IRS Topic 409, she deducts only $1,500 in 2025 and carries $3,500 forward. Had the couple filed jointly, they could have used $3,000 — a reminder that filing status changes the timeline.
Three Common Carryover Scenarios
Below are the situations TurboTax users hit most, with the result of each.
Scenario A: Transferred TurboTax Return
| What Happens in TurboTax | What It Means for You |
|---|---|
| TurboTax rolls your prior file forward and pre-fills the carryover | You do nothing but verify the number on the carryover screen matches last year’s Schedule D |
Scenario B: Switched Tax Software
| What Happens in TurboTax | What It Means for You |
|---|---|
| No carryover appears because nothing imported | You manually enter short-term and long-term amounts from your prior Capital Loss Carryover Worksheet |
Scenario C: Forgot to Claim in a Past Year
| What Happens in TurboTax | What It Means for You |
|---|---|
| TurboTax has no record and you have no clean worksheet | You rebuild the carryover and may need to amend the skipped year before the 3-year refund window closes |
Named Walkthrough: How Sam Fixes a Switched-Software Carryover
Sam used a CPA in 2024 and switched to TurboTax Online for 2025. Nothing transferred, so his carryover screen is blank. He pulls his 2024 Schedule D, sees a $12,000 net loss on line 16, and finds $9,000 remaining on the Capital Loss Carryover Worksheet after his 2024 deduction.
In TurboTax, Sam opens Federal → Income → Capital Loss Carryover, answers Yes, and enters his short-term and long-term pieces exactly as the worksheet splits them. TurboTax applies $3,000 against his 2025 wages and carries $6,000 to 2026. By keeping the worksheet, Sam avoids the most common switched-software error: entering nothing and silently overpaying.
Federal vs. State: Does Your State Follow the Carryover?
Start with the federal rule, then check your state — they are not always the same. Most states that tax income begin with your federal numbers, so the carryover flows through. But conformity genuinely varies, and assuming can cost you.
| Federal Treatment | Common State Variation |
|---|---|
| $3,000 annual deduction, unused loss carries forward indefinitely | New Jersey does not allow a capital loss carryover for state tax, per the NJ Division of Taxation |
| Losses offset gains, then up to $3,000 of ordinary income | Pennsylvania does not permit netting losses against other income classes, per the PA Department of Revenue |
The consequence of assuming conformity is a wrong state return and a possible state notice. Eight states — including Texas, Florida, and Washington (on most income) — have no broad personal income tax, so the carryover question simply does not apply there. Your next step: open your state’s return in TurboTax after the federal section and check whether it kept, adjusted, or dropped your carryover.
Mistakes to Avoid
- Forgetting to enter the carryover after switching software. The result is a missed $3,000 deduction and overpaid tax, often gone for good after three years.
- Entering the carryover twice. If TurboTax already imported it and you re-enter it, you double the deduction and risk an IRS notice and penalties.
- Mixing up short-term and long-term amounts. Wrong netting can change how much offsets your gains and produce an incorrect Schedule D.
- Deducting more than $3,000 ($1,500 MFS) against ordinary income. TurboTax usually blocks this, but a manual override creates an inflated, disallowed deduction.
- Using a personal-use loss. Losses on a personal car or home are not deductible, so they create no valid carryover, per IRS Topic 409.
- Guessing the carryover number. A figure that does not match your filed history invites an IRS adjustment and a bill.
- Letting a decedent’s carryover roll to heirs. It is personal to the taxpayer and is lost in the year of death — claiming it on another return is an error.
- Ignoring the state return. Some states bar the carryover, so copying the federal number blindly overstates your state deduction.
Do’s and Don’ts
- Do keep every prior-year Schedule D and Capital Loss Carryover Worksheet, because TurboTax cannot import a number it never had.
- Do verify the imported figure even on a transferred return, since a wrong rollover still produces a wrong return.
- Do split the amount into short-term and long-term, because the netting order depends on it.
- Do check your state return separately, because conformity varies by state.
- Do order an IRS transcript if your records are missing, so your entry matches your filing history.
- Don’t enter the carryover twice, because doubling it triggers IRS correction.
- Don’t deduct over $3,000 against ordinary income, because the excess is disallowed.
- Don’t include personal-use losses, because they are never deductible.
- Don’t assume the loss expires, because it carries forward until used.
- Don’t skip the worksheet math, because a guessed figure risks penalties.
Pros and Cons of Using TurboTax for Carryovers
- Pro: TurboTax auto-imports the carryover on transferred returns, which removes a common error.
- Pro: The interview asks plain-English questions, so you avoid reading the raw Schedule D instructions.
- Pro: The software applies the $3,000 cap and netting order automatically, reducing math mistakes.
- Pro: Desktop Forms mode lets advanced users see and edit the worksheet directly.
- Pro: It carries the leftover to next year’s file, keeping a clean trail.
- Con: It cannot import a carryover from non-TurboTax software, so manual entry is on you.
- Con: A wrong number entered by hand flows through silently without flagging the error.
- Con: State carryover handling can require manual checks the federal interview does not prompt.
- Con: Reconstructing a skipped-year carryover is tedious and the software offers little guidance.
- Con: Higher-tier versions needed for investment income add cost compared with some rivals.
What to Do Next
- Pull last year’s Schedule D and Capital Loss Carryover Worksheet and confirm the short-term and long-term unused amounts.
- Open TurboTax, go to Federal → Income → Capital Loss Carryover, and check whether the number is already there.
- If blank, answer Yes to the prior-year loss question and enter both amounts exactly from the worksheet.
- Review your generated Schedule D to confirm the $3,000 (or $1,500) deduction and the new carryover to next year.
- Open your state return and verify how it treats the carryover.
- Save a copy of this year’s worksheet for next year, and call a CPA if your situation involves an estate, a business, or a large or multi-year carryover.
This article is educational and not a substitute for advice from a licensed tax professional for your specific situation. A complex case — a death, a trust, a business sale, or a contested IRS notice — is worth a CPA or tax attorney, who can confirm your figures and represent you if the IRS asks questions.
FAQs
How do I enter a capital loss carryover in TurboTax?
Go to Federal → Income → Capital Loss Carryover, answer Yes to the prior-year loss question, and enter your short-term and long-term amounts from last year’s Schedule D worksheet. TurboTax then flows them to this year’s Schedule D.
Does TurboTax carry over my loss automatically?
Yes, but only on a transferred return. If you rolled last year’s TurboTax file forward, the carryover is already entered. If you switched software or skipped a year, you must enter it by hand.
What is the capital loss deduction limit for 2025?
$3,000 ($1,500 if married filing separately) against ordinary income for tax year 2025, per IRS Topic 409. Losses above that carry forward to future years.
How long can I carry a capital loss forward?
Indefinitely, until it is used up. A federal capital loss carryover has no expiration date for a living taxpayer and continues year after year against gains or up to $3,000 of ordinary income.
Where do I find my carryover amount?
On the Capital Loss Carryover Worksheet in the Schedule D instructions, lines 6 and 14, or by checking that prior-year Schedule D line 16 was a loss bigger than your deduction.
Can I use a carryover against this year’s capital gains?
Yes, with no dollar limit. Your carryover offsets current-year capital gains first, and only the leftover faces the $3,000 ordinary-income cap, as the netting rules describe.
Do short-term and long-term carryovers stay separate?
Yes. A carryover keeps its character, so short-term stays short-term and long-term stays long-term. TurboTax asks for each on its own line.
What happens if I forget to claim my carryover?
You overpay your taxes. You can fix it by amending the return with Form 1040-X, generally within three years of filing to claim a refund.
Does my state allow capital loss carryovers?
It depends on the state. Most conforming states follow the federal carryover, but some, such as New Jersey and Pennsylvania, do not. No-income-tax states do not tax the gain at all.
Can a capital loss carryover pass to my heirs?
No. A capital loss carryover is personal to the taxpayer and is lost in the year of death. It cannot transfer to heirs, an estate, or a surviving spouse’s separate return.
Is the $3,000 limit per person or per return?
Per return. A joint return is limited to $3,000 total, and a married-filing-separately return is limited to $1,500 each, per IRS Topic 409.
Can I deduct losses on selling my home or car?
No. Losses on personal-use property are not deductible and create no carryover. Only investment and business capital losses qualify, as IRS Topic 409 explains.