Sports Bettors
DraftKings, FanDuel, BetMGM, Caesars, and other NJ-licensed sportsbook users. Whether you bet recreationally or actively, all winnings are taxable and losses may be deductible - but the 2026 rules changed how much you can deduct.
Gambling & Sports Betting Tax Services
NJ-licensed CPA for gamblers and sports bettors. W-2G reporting, federal and NJ filings, loss deduction optimization, and 2026 phantom income planning - handled personally by Greg Monaco, CPA.
Key Facts
- •All gambling winnings are taxable (IRC 61, 165(d))
- •NJ allows 100% loss netting against winnings in the same category on NJ-1040 (per TB-20(R) and N.J.S.A. 54A:5-1(g)) - NJ did NOT adopt the federal 90% cap
- •OBBBA caps federal gambling loss deductions at 90% of winnings (2026+)
- •W-2G issued at various thresholds ($1,200 slots, $5,000 poker, $600 at 300:1+)
Quick Answer: Which Rules Apply to You?
Filing 2025 returns now? The old 100% loss deduction still applies. You can deduct gambling losses up to the full amount of your winnings on your federal return.
Gambling in 2026? The 90% loss cap is already in effect. You can only deduct 90% of your gambling losses on your federal return, even if your losses exceed your winnings.
NJ advantage: New Jersey still allows 100% netting on the NJ-1040. NJ did not adopt the federal 90% cap, making NJ-specific optimization critical for reducing your overall tax bill.
Who This Service Is For
Whether you bet on sports, play casino games, enter poker tournaments, or hit the lottery, gambling income has tax consequences. Here's how the tax rules apply to each type of gambler.
Casino Gamblers
Slot players, table game players, and anyone receiving W-2G forms from Atlantic City or online casinos. Win/loss statement reconciliation with W-2G reporting is essential for optimizing federal and NJ filings.
Poker Players
Tournament and cash game players face unique reporting requirements. Tournament winnings over the W-2G threshold generate forms, but cash game sessions require self-reporting. Proper documentation of both is critical for compliance.
Lottery Winners
NJ Lottery and multi-state lottery winners face immediate withholding and complex tax obligations. Key considerations include federal and NJ filing coordination, estimated payments on installment prizes, and lump-sum vs. annuity tax analysis.
Professional Gamblers
If gambling is your full-time trade or business, you may qualify for Schedule C reporting under Commissioner v. Groetzinger. Professional status allows business expense deductions but triggers self-employment tax. Proper evaluation of professional vs. recreational status determines the correct filing approach.
Prediction Market Traders
Kalshi, Polymarket, Robinhood, DraftKings Predictions, FanDuel Predicts, and other event contract platforms. The IRS has issued no guidance on how to classify prediction market income, and three possible tax treatments exist with wildly different consequences. Choosing a defensible position, preparing disclosure documentation, and optimizing the federal/NJ interplay are all essential for compliance.
How It Works
1
Free Consultation
Book a free 15-minute call. I'll discuss your gambling activity, which platforms you use, and what you need for your return.
2
Document Collection
You provide your W-2G forms, year-end statements from sportsbooks and casinos, and your gambling log. I'll tell you exactly what I need. No guessing.
3
Return Preparation
Federal and NJ return preparation with optimized loss deductions, W-2G reconciliation, and both the federal 90% cap and NJ full netting calculations. For prediction market activity, this includes the classification analysis and Form 8275 disclosure.
4
Review & File
You review the completed returns, ask questions, and approve for filing. I e-file both federal and NJ.
5
Year-Round Support
Questions after filing? I'm here. Estimated tax planning, mid-year check-ins, and 2026 phantom income projections, all included.
Federal vs. New Jersey: Gambling Tax Rules
Federal and NJ gambling tax rules differ in important ways. Understanding both is key to minimizing your total tax bill.
| Rule | Federal | New Jersey |
|---|---|---|
| How losses work | Itemize on Schedule A. Capped at 90% of losses for 2026+ under Section 165(d). | Net losses against winnings on NJ-1040. 100% netting allowed. Net income cannot go below zero. |
| Must you itemize? | Yes. You must itemize on Schedule A to deduct gambling losses. If you take the standard deduction, no loss deduction is available. | No. NJ netting is automatic on the NJ-1040 gambling income line. Itemizing is not required. |
| Tax rates | Ordinary income rates: 10% to 37% depending on total taxable income. | Ordinary income rates: 1.4% to 10.75% depending on total NJ gross income. |
| Withholding | 24% federal withholding on certain reportable winnings (slots, keno, and other wagers meeting the reporting threshold). | 3% NJ withholding on reportable casino and sportsbook winnings. Credited on your NJ return. |
| Lottery rules | Lottery winnings are taxable at ordinary rates. 24% withheld on prizes over $5,000. | NJ Lottery prizes of $10,000 or less per prize are exempt from NJ state tax. Prizes over $10,000 are taxable. Multi-state lottery prizes (Powerball, Mega Millions) purchased in NJ follow the same rule. |
| W-2G threshold | $2,000 unified threshold for slots, bingo, keno, and other wagers (increased from $1,200/$1,500/$600 in 2026). 300:1 odds requirement preserved for sports betting and other wagers. $5,000 for poker tournaments. | NJ follows federal W-2G thresholds. The unified $2,000 threshold applies in NJ for 2026+. |
Why this matters: Because federal and NJ rules differ significantly, a CPA who understands both systems can optimize your combined tax outcome. NJ's full netting often produces a lower state tax bill than you'd expect from looking at the federal numbers alone.
What's Changed: 2026 Gambling Tax Law
The One Big Beautiful Bill Act (OBBBA), signed into law in 2025, made two significant changes to federal gambling tax rules effective January 1, 2026. Both changes impact how gamblers file and how much they owe.
The 90% Loss Deduction Cap: Section 165(d)
Previously, recreational gamblers could deduct gambling losses up to the full amount of their winnings. Starting in 2026, the deduction is capped at 90% of total gambling losses. This creates "phantom income" for break-even gamblers: if you win $50,000 and lose $50,000, you can only deduct $45,000, leaving $5,000 in taxable income with zero actual profit. The cap applies to all gamblers who deduct losses, whether recreational (Schedule A) or professional (Schedule C).
W-2G Threshold Increase: $1,200 to $2,000
The threshold for issuing W-2G forms on slot machine and bingo winnings increased from $1,200 to $2,000. This means fewer W-2G forms will be issued, but the income is still fully taxable. If you win $1,500 on a slot machine in 2026, you won't receive a W-2G, but you're still required to report it.
NJ-Specific Rules
New Jersey has not adopted the federal 90% cap. On your NJ-1040, you can still net 100% of gambling losses against gambling winnings. This means NJ-specific optimization is more valuable than ever. The difference between your federal and NJ gambling income can be substantial, and proper filing ensures you don't pay more NJ tax than required.
Services Included
Gambling tax preparation, planning, and compliance services from a NJ-licensed CPA (CPA #20CC04711400).
Tax Return Preparation
Full federal and NJ tax return preparation for gamblers and sports bettors. Covers W-2G income, Schedule A loss deductions, and the 2026 90% cap calculations to ensure accurate, IRS-compliant filing.
Loss Documentation Support
Help organizing your gambling session logs, win/loss statements, and supporting records into IRS-compliant documentation. Proper records are essential to claim any loss deductions on your federal return.
W-2G and 1099 Reconciliation
Reconciliation of all W-2G forms and 1099-MISC statements from casinos, sportsbooks, and poker rooms against your actual records to ensure nothing is missed or double-counted on your return.
Multi-State Filing
Filing in multiple states due to casino visits or out-of-state sportsbook activity? Multi-state filing involves allocating gambling income across jurisdictions and claiming proper credits to avoid double taxation.
Audit Representation
If the IRS or NJ Division of Taxation questions your gambling income or loss deductions, audit representation covers correspondence, documentation requests, and in-person audit appearances.
Year-Round Advisory
Ongoing tax planning for active gamblers including estimated tax payment calculations, withholding optimization, and strategic advice on the 2026 90% cap and NJ netting advantages.
What to Bring & What You Get
What to Bring
- W-2G forms from casinos, sportsbooks, and poker rooms
- Year-end win/loss statements from each casino and sportsbook
- Personal gambling session log (dates, locations, amounts)
- 1099-MISC forms for any non-W-2G gambling income
- Records of estimated tax payments and withholdings
- Prior year tax return (for comparison and carryforward items)
What You Get
- Completed federal and NJ tax returns with gambling income properly reported
- Optimized loss deductions using both federal (90% cap) and NJ (100% netting) rules
- W-2G reconciliation ensuring all forms match your return
- Estimated tax payment schedule for the current year
- Written summary explaining your gambling tax position and planning opportunities
Case Examples
Real-world scenarios showing how proper gambling tax preparation makes a difference.
Sports Bettor - Break-Even with Phantom Income
A recreational sports bettor won $25,000 and lost $25,000 across DraftKings and FanDuel in 2026. Under the old rules, they would owe nothing. Under the 90% cap, only $22,500 of losses are deductible federally - creating $2,500 in phantom taxable income. On the NJ return, full netting still applies, so NJ tax is zero. I filed both returns, saving the client from overpaying NJ.
Poker Tournament Player - Multi-State Reporting
A NJ resident won $40,000 across poker tournaments in NJ, Pennsylvania, and Nevada. Each state required separate reporting. I allocated income by state, filed nonresident returns in PA and NV (NV has no state income tax), claimed NJ credits for taxes paid to PA, and documented $28,000 in session losses with proper logs.
Multi-State Gambler - Casino and Online
A client had $60,000 in W-2G income from Atlantic City slots, $15,000 in online sportsbook winnings, and $52,000 in documented losses. I itemized federal deductions (capped at $46,800 under the 90% rule), netted the full $52,000 against NJ winnings, and reconciled all W-2G forms to match IRS records. The NJ optimization saved over $900 in state tax.
These examples are illustrative composites based on common client scenarios. Actual tax outcomes depend on your specific facts and circumstances. This is not tax advice.
Free Gambling Tax Guides
In-depth articles covering the tax rules every NJ gambler should know.
The 90% Gambling Loss Cap
How the OBBBA changed Section 165(d), what phantom income means, and who is affected.
Read guideHow NJ Taxes Gambling
NJ netting rules, withholding rates, lottery exemptions, and how NJ differs from federal.
Read guideDraftKings & FanDuel Tax Guide
Step-by-step guide for NJ sports bettors: reporting winnings, claiming losses, and avoiding mistakes.
Read guidePrediction Market Tax Services
How to report Kalshi, Polymarket, and Robinhood event contracts. Three possible treatments, platform comparison, and the NJ angle.
Read guideGet the Gambling Tax Toolkit (Free Download)
Subscribe to get the free gambling tax toolkit delivered to your inbox. The toolkit includes:
- Gambling session log template (IRS-compliant format)
- 2026 loss cap calculator worksheet
- Federal vs. NJ comparison cheat sheet
- Estimated tax payment schedule for gamblers
- Prediction market tax disclosure statement template (Form 8275 supplement)
Tax Tips & Insights from Greg Monaco, CPA
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Esports Tournament Winnings vs. Gambling: Different Tax Treatment
Esports tournament winnings and gambling winnings are taxed differently under federal law. The distinction matters because it determines which IRS form applies, which deductions are available, and whether the 90% loss cap affects you.
| Category | Esports Tournaments | Gambling (Casino, Sports Betting) |
|---|---|---|
| IRS form | 1099-MISC Box 3 (Prizes and Awards). Skill-based competitions are classified as prizes, not gambling under tax law. | W-2G. Slots at $1,200+ (now $2,000 for 2026+), poker tournaments at $5,000+ net, keno at $1,500+. |
| Tax classification | Prize income. Reported as other income or Schedule C if you compete professionally. | Gambling income. Reported on the gambling income line of your return. |
| Loss deduction | Business expenses deductible on Schedule C if competing professionally. Not subject to the 90% cap. | Losses deductible on Schedule A up to winnings. Capped at 90% of losses for 2026+ under OBBBA Section 165(d). |
| NJ state treatment | Taxable as income. Business expenses deductible if Schedule C applies. | NJ allows 100% netting of gambling losses against winnings in the same category on NJ-1040 (Line 24) per TB-20(R). Net cannot go below zero. |
Why this matters: If you compete in esports tournaments, your winnings should not be reported as gambling income. The reporting form, deduction rules, and applicable loss limitations are all different. Misclassifying esports prize money as gambling income can cost you deductions and trigger unnecessary phantom income under the 90% cap.
Gambling Tax FAQ
Do I have to report gambling winnings if I didn't receive a W-2G?
Yes. All gambling winnings are taxable income and must be reported on your federal and NJ tax returns, regardless of whether you received a W-2G form. The W-2G threshold increased to $2,000 for 2026, which means fewer forms will be issued - but the reporting obligation is unchanged.
Can I deduct my gambling losses?
On your federal return, yes - if you itemize deductions on Schedule A. For 2026 and beyond, losses are capped at 90% of total losses under the OBBBA's amendment to Section 165(d). On your NJ return, you can net losses against winnings to arrive at net gambling income (and NJ still allows 100% netting), but you cannot report net gambling income below zero.
How does New Jersey tax sports betting winnings?
NJ taxes sports betting winnings as ordinary income at rates from 1.4% to 10.75%, depending on your total income. NJ casinos and sportsbooks withhold 3% on certain reportable winnings. These withholdings are credited against your NJ tax liability when you file.
Are DraftKings and FanDuel winnings taxable in NJ?
Yes. Winnings from any NJ-licensed sportsbook - DraftKings, FanDuel, BetMGM, Caesars, and others - are taxable as ordinary income for both federal and NJ purposes.
What is phantom income from gambling?
Phantom income is taxable income created by the 2026 rule change where gamblers who break even still owe federal tax because only 90% of losses are deductible under Section 165(d). For example, if you win $20,000 and lose $20,000, you can only deduct $18,000 - leaving $2,000 in taxable income despite having no actual profit.
Does NJ follow the federal 90% loss cap?
No. New Jersey allows full netting of gambling wins and losses on the NJ-1040. The 90% cap is a federal rule only. This makes NJ-specific optimization particularly valuable - a CPA who understands both systems can minimize your combined tax burden.
Do I need to pay estimated taxes on gambling winnings?
If you expect to owe more than $1,000 in federal tax (or NJ tax) that isn't covered by withholding, you should make estimated quarterly payments to avoid penalties. This is especially important in 2026, since the 90% cap may create unexpected tax liability even for break-even gamblers.
What records should I keep for gambling taxes?
Maintain a log of each gambling session including date, location, type of activity, amounts wagered, and amounts won or lost. Save W-2G forms, sportsbook year-end statements, losing tickets, and receipts. The IRS requires this documentation to support any loss deductions.
Can I qualify as a professional gambler?
The IRS uses a facts-and-circumstances test based on Commissioner v. Groetzinger (1987). Professional gamblers pursue gambling full-time, with regularity and continuity, and with the intent to make a profit. Professional status allows Schedule C reporting and business expense deductions, but also subjects income to self-employment tax (15.3%).
Ready to File?
Filing 2025 returns? The old 100% loss deduction still applies, but you need proper documentation to claim it. I'll reconcile your W-2G forms, optimize your federal and NJ filings, and make sure you're not leaving money on the table.
Planning for 2026? The 90% cap is already in effect. I'll help you understand your phantom income exposure, set up estimated payments, and take advantage of NJ's full netting rules. Get in touch to discuss your gambling tax situation.
Gregory Monaco, CPA LLC d/b/a Monaco CPA · NJ CPA Firm License #20CB00789800 · Personal License #20CC04711400
Livingston, NJ 07039 · (862) 320-9554 · taxhelp@MonacoCPA.CPA
Gambling tax services are provided remotely to clients in New Jersey and other states where permitted. This page is for informational purposes only and does not constitute tax advice. Use of this website does not create a CPA-client relationship.
Gambling Tax Guides
NJ Sportsbook Platform GuideTax forms for all 20 NJ platformsThe 90% Gambling Loss CapPhantom income explained for 2026Session Method GuideReduce W-2G income legallyBonus Bet & Promo Tax GuideFree bets, deposit matches, odds boostsNJ Casino Winnings GuideJackpot steps, withholding, compsCasino Comps & Loyalty PointsLibutti rule, loyalty programsProfessional Gambler StatusGroetzinger standard, OBBBA impact50-State Tax ComparisonRates, loss rules, rankingsMarried Couples GuideMFJ vs MFS, IRMAA trapsGambling Filing ChecklistDocuments to gather before filing
IRS Circular 230 Disclosure: To ensure compliance with requirements imposed by the IRS, I inform you that any U.S. federal tax advice contained herein is not intended or written to be used, and cannot be used, for the purpose of (i) avoiding penalties under the Internal Revenue Code or (ii) promoting, marketing, or recommending to another party any transaction or matter addressed herein.