Can only write off 90% of losses?

Asked by: Gina Friesen Jr.  |  Last update: June 25, 2026
Score: 4.2/5 (56 votes)

Yes, starting with the 2026 tax year, federal law limits the deduction for gambling losses to 90% of your total gambling losses. This rule, introduced by the One Big Beautiful Bill (OBBBA) signed in July 2025, means you can only deduct 90% of your losses up to the amount of your winnings, effectively making 10% of losses non-deductible.

Can only write off 90% of gambling losses?

Under new tax rules, you can only claim up to 90% of your losses against your winnings. The new 90% limit applies to gambling losses starting in 2026. For more information about claiming your gambling loss deductions, talk to a local tax law attorney.

How many losses can you write off?

A capital loss carryover occurs when your capital losses exceed your capital gains in a given tax year. While the IRS allows you to deduct up to $3,000 ($1,500 if married filing separately) of net capital losses against other types of income annually, any unused losses can be carried forward to future years.

What is the 90% gambling loss deduction reddit?

I agree. You can deduct 90% of your losses, up to the amount of your winnings. If you lose $10,000 and win $30,000-your deduction will be $9,000.00. If you lose $50k and win $30k, your deduction will be $30k.

What does the Big Beautiful Bill say about gambling?

The One Big Beautiful Bill Act (OBBBA) (H.R. 1), or "Big Beautiful Bill," includes a provision effective in 2026 that restricts the deduction of gambling losses to 90% of winnings, down from 100%. This means bettors may owe taxes on "phantom income" even if they break even, creating a potential 35% effective tax rate on net winnings.

How to Avoid Gambling Taxes: The "Session Method" & Diary Defense Explained

27 related questions found

Does the IRS ask for proof of gambling losses?

While the IRS requires taxpayers to maintain a sufficient record of their gambling winnings and losses, these required records should not be attached and sent with your tax return.

Can I deduct gambling losses in 2026?

Starting January 1, 2026, gambling loss deductions are capped at 90% of your total winnings under the One Big Beautiful Bill (OBBBA) passed in July 2025. While you can still only deduct losses up to the amount of winnings, this new rule creates "phantom income" by making 10% of your losses non-deductible. You must itemize on Schedule A to claim this.

Can you have too many write-offs?

Deductions can ease the tax burden when used correctly. But pushing too far can cause bigger problems than the savings are worth. Exaggerated or poorly documented deductions often land business owners in the middle of an IRS audit .

How much capital gains tax will I pay on $300,000?

For a $300,000 long-term capital gain in 2026 (based on 2025 tax rules), most taxpayers will pay $45,000 (15% rate), plus potential state taxes. For single filers with high income, a 20% rate could apply, and an additional 3.8% Net Investment Income Tax (NIIT) might be added if your adjusted gross income exceeds certain thresholds.

What is the $2500 expense rule?

The $2,500 expense rule, officially known as the de minimis safe harbor election, is an IRS regulation allowing businesses to immediately deduct the full cost of tangible property or improvements costing $2,500 or less per item or invoice in a single tax year. This rule simplifies accounting by avoiding the need to capitalize and depreciate small-dollar assets over several years.

Is it worth claiming your gambling losses?

Claiming gambling losses

Gambling losses are indeed tax deductible, but only to the extent of your winnings and requires you to report all the money you win as taxable income on your return. The deduction is only available if you itemize your deductions.

How does the IRS treat gambling losses?

You may deduct gambling losses only if you itemize your deductions on Schedule A (Form 1040) and kept a record of your winnings and losses. The amount of losses you deduct can't be more than the amount of gambling income you reported on your return.

What happens if I win $100,000 at the casino?

If you win over a certain amount on the slots, they automatically have to fill in an IRS tax form for your winnings, then at the end of the year will be sent to IRS, and if it's big enough you will have to pay taxes. You will have to claim as gambling winnings.

Are gambling losses no longer fully deductible?

119-21), Congress amended section 165 to restrict the deductibility of gambling losses25: Now, losses equal to 90 percent of gambling winnings may be deducted,26 and any gambling losses exceeding this dollar threshold are forfeited and cannot be carried forward.

Who bet $100 to win 1.7 million?

Shelton eventually verified the bet was his by syncing his DraftKings account in WagerWire. DraftKings declined to comment for this story but confirmed the legitimacy of the ticket. Though Shelton wasn't sure if he even wanted to sell, he listed the ticket on the platform to keep all his options open.