CPA-authored education and written-scope intake for gamblers and sports bettors. W-2G reporting, federal and NJ filings, supported loss reporting, and records-based 2026 planning. Verify current New Jersey credential status with the State Board before relying on a representation. Greg remains responsible for every accepted engagement and reviews, approves, and signs client-facing work.
The One Big Beautiful Bill Act (OBBBA) changed gambling tax rules effective January 1, 2026. Section 165(d) limits otherwise allowable wagering losses and specified wagering expenses to 90%, still subject to the wagering-gain ceiling; substantiation, itemization, and activity classification remain separate. The mandatory W-2G dollar thresholds increased to $2,000 for 2026. Slots and bingo use the payment without reducing it by the wager; keno uses winnings after wager reduction. Sports and parimutuel wagers use two tests: a payment of at least $2,000 and proceeds (payment minus the wager) of at least 300 times the wager. Regular withholding uses the same proceeds, which must also exceed $5,000, and the actual payer, payment, recipient, and current form rules determine whether a form is furnished.
Organize your gambling records →Filing a 2025 return? The pre-2026 Section 165(d) ceiling applies to otherwise allowable, substantiated wagering losses. A casual gambler must itemize to claim the Schedule A deduction and receives no federal loss offset when using the standard deduction; facts-supported trade-or-business reporting follows separate rules. No allowed loss can exceed wagering gains.
Gambling in 2026? Section 165(d) limits otherwise allowable wagering losses and specified wagering expenses to 90%, still subject to the wagering-gain ceiling. Substantiation, casual-gambler itemization versus the standard deduction, facts-supported trade-or-business classification, ownership, and the complete return determine the allowed amount and tax effect.
NJ difference: New Jersey permits documented same-year losses to offset winnings within the applicable gambling-income category on NJ-1040, with a zero floor. NJ did not adopt the federal 90% cap, but its rule does not create a cross-category offset or loss carryforward.
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.
Federal reporting generally starts with gross gambling winnings. The treatment and 2026 limitation of substantiated losses depend on Section 165(d), itemization, activity classification, and the complete return. New Jersey uses a separate documented same-year, in-category netting computation with a zero floor. Platform names do not decide either result.
Slot players, table game players, and recipients of W-2G forms from Atlantic City or online casinos. Reconcile forms, statements, session records, and other evidence before applying the distinct federal and NJ rules; no tax result is promised.
Tournament and cash-game reporting depends on the wager, game, payer, amount, information-return rules, session records, activity classification, and complete facts. A threshold or form does not determine taxability. Reconcile any form actually furnished with contemporaneous records and report the resulting taxable income under the applicable rules.
Lottery reporting, withholding, and estimated-payment treatment depend on the lottery, prize type and amount, payment option, payer, recipient, withholding thresholds, and separate federal and New Jersey rules. Lump-sum and installment choices require a complete facts-and-return analysis.
Gambling activity may be reported differently when the complete facts establish a trade or business under Commissioner v. Groetzinger. The analysis considers continuity, regularity, profit motive, records, other work, and the taxpayer's actual activities; calling the activity professional or forming an entity does not decide the result. Only after that classification should the return position, expense treatment, and any self-employment-tax consequence be determined.
Event-contract platforms can produce statements, transaction histories, fees, transfers, and information returns that must first be reconciled to the taxpayer's records. Federal and state character, timing, reporting, and any disclosure question depend on the instruments and complete facts; this page does not select or promise a tax classification.
Use the contact form to tell me about your gambling activity, which platforms you use, and what you need for your return.
A written request identifies the records initially needed for the accepted scope, such as forms actually furnished, available year-end statements, transaction histories, and contemporaneous gambling records. Reconciliation can identify additional records or unresolved facts.
Federal and NJ return preparation within the accepted written scope, including supported gambling-loss reporting and W-2G reconciliation. Event-contract activity requires a separate records and issue review before any return position or disclosure can be considered; no particular classification or form is promised.
You review the completed returns, ask questions, and approve the filing method. When an accepted-scope federal or NJ return is eligible for electronic filing, e-file is available, and the client authorizes transmission, I transmit it electronically; otherwise the actual return and agency instructions determine the filing method.
Any post-filing or estimated-tax review requires a separately stated written scope and current client-supplied records. No monitoring, automatic check-in, reminder, or projection outcome is included.
Federal and NJ gambling tax rules differ in important ways. Apply each set of rules to the supported records and complete return rather than assuming one netting result.
| Rule | Federal | New Jersey |
|---|---|---|
| How losses work | Casual gamblers claim supported losses on Schedule A. A taxpayer whose activity satisfies the facts-and-circumstances trade-or-business standard generally reports it on Schedule C. The 2026 Section 165(d) limit applies to both categories. | Documented same-year losses offset winnings within the applicable gambling-income category on NJ-1040. The category cannot go below zero; no cross-category offset or carryforward is created. |
| Must you itemize? | Yes - for casual (nonprofessional) gamblers. You must itemize on Schedule A to deduct losses; with the standard deduction, no federal loss deduction is available. A taxpayer whose gambling activity satisfies the facts-and-circumstances trade-or-business standard under Groetzinger generally reports it on Schedule C instead. | No federal-style Schedule A itemization is required. The taxpayer must still compute and substantiate the permitted same-year, same-category NJ net amount; it is not an automatic conclusion from a win/loss statement. |
| Tax rates | For 2026, marginal ordinary income-tax rates range from 10% to 37%; the applicable bracket depends on filing status, taxable income, and the complete return. | The current marginal schedule ranges from 1.4% to 10.75%; the applicable schedule and bracket depend on the tax year, filing status, New Jersey taxable income, and the complete return. |
| Withholding | 24% regular federal withholding when winnings minus the wager exceed $5,000 for sweepstakes, wagering pools, and lotteries; for sports and parimutuel wagers, those proceeds must also be at least 300 times the wager. The payer withholds 24% of the proceeds (winnings minus wager). Slots, keno, and bingo get no regular withholding; 24% backup withholding applies to a reportable win only when the winner does not furnish a correct TIN. Noncash prizes are measured at fair market value; if the payer covers the withholding on your behalf, the grossed-up amount is added to your reported winnings. | 3% NJ withholding when federal regular gambling withholding is required, rather than whenever a W-2G is reportable. Slots, keno, and bingo are excluded; NJ Lottery uses a separate withholding schedule. Credit any amount withheld on your NJ return. |
| Lottery rules | Lottery winnings are generally included under the applicable federal income tax rules. For a U.S. person with a valid TIN in an ordinary case of regular withholding, lottery or sweepstakes proceeds over $5,000 are generally subject to 24% federal withholding. The actual prize, payment method, payer, recipient, TIN, residency, treaty, backup-withholding, and installment rules determine the withholding and whether Form W-2G is furnished for a payment. Compare lump-sum and annuity timing only from the actual prize terms, election window, and complete return. Withholding is a credit, not the final tax. | 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 | For 2026: slots/bingo payment of $2,000 or more without wager reduction; keno winnings of $2,000 or more after wager reduction; and, for sports/parimutuel wagers, payment of at least $2,000 AND proceeds (payment minus wager) of at least 300 times the wager. Poker tournaments use $2,000 net of buy-in (more than $5,000 net through 2025). | NJ follows federal W-2G thresholds. For 2026 sports/parimutuel wagers, that means payment of at least $2,000 AND proceeds (payment minus wager) of at least 300 times the wager. |
Why this matters: Because federal and NJ rules differ, the federal and NJ computations must be performed separately. NJ's same-year, same-category netting rule has a zero floor and creates neither a cross-category offset nor a loss carryforward; the state tax effect depends on the complete NJ return.
The One Big Beautiful Bill Act (OBBBA), signed into law in 2025, made two federal gambling-related changes effective January 1, 2026. The Section 165(d) amendment can change the allowable loss deduction and complete-return tax computation. The W-2G dollar-threshold amendment changes payer information reporting; it does not change the underlying taxability of winnings or by itself change tax liability.
For pre-2026 activity, Section 165(d) limited otherwise allowable wagering-loss deductions to wagering gains. Starting in 2026, the statute also applies a 90% limit to otherwise allowable wagering losses and specified wagering expenses. In an illustration with $50,000 of gross winnings and $50,000 of substantiated losses that are otherwise allowable, the limit is $45,000 before applying the remaining return rules. A casual gambler must itemize to claim a Schedule A loss deduction; a claimed trade-or-business position requires its own facts analysis. The complete return, filing status, ownership, measurement, substantiation, and other items determine the tax result.
For TY2026+, after applying the other limitations on itemized deductions, Section 68 reduces otherwise allowable itemized deductions by 2/37 of the lesser of those deductions or the amount by which taxable income exceeds the threshold where the 37% bracket begins. For this test, use taxable income before subtracting itemized deductions. It is determined without Section 68. The thresholds are roughly $640,600 for single filers and $768,700 for married taxpayers filing jointly. Apply that computation only after the Section 165(d), substantiation, ownership, classification, and itemization rules. It does not assign a second fixed loss to gambling or establish a tax outcome; the complete return controls.
The mandatory federal W-2G dollar threshold for slot-machine and bingo payments increased from $1,200 to $2,000 for 2026. A $1,500 payment does not meet that mandatory threshold by amount alone, but the actual wager, payment, payer, voluntary or other reporting, and current form rules control whether a form is furnished. Taxability and return reporting remain separate from form issuance.
New Jersey has not adopted the federal 90% cap. On your NJ-1040, you can still net losses against gambling winnings under its own same-category, same-year rules and limitations. The federal and NJ reported amounts can differ. Compute each from the taxpayer's complete records; this page does not promise a smaller state result.
Gambling tax education and possible written-scope tax preparation, planning, and compliance work by Gregory Monaco, CPA, licensed in New Jersey (#20CC04711400).
Federal and NJ tax return preparation for gamblers and sports bettors. The work may cover client-supplied W-2G income, substantiated Schedule A loss deductions, and the 2026 90% cap calculation; the result depends on complete records and the taxpayer's full return.
Help organizing client-supplied session logs, win/loss statements, and supporting records for evaluation under the applicable substantiation rules. Organizing records does not by itself establish that a loss is deductible.
Reconciliation of client-supplied W-2G and 1099-MISC statements against available wagering records, using the procedures defined in the accepted written scope.
Gambling activity outside New Jersey can create other-state filing questions. Monaco CPA confirms the returns and jurisdictions covered in a written scope before work begins.
After separate written acceptance, Monaco CPA may review an ordinary non-examination IRS or state correspondence notice concerning gambling income or loss deductions and prepare a client-submission response package. Agency representation, examinations, appeals, and collection matters are considered case by case under a separate written engagement and may be referred to an independent tax-controversy specialist.
An accepted written scope may include federal and NJ estimated-tax calculations and reporting analysis using records the client supplies. Monaco CPA does not monitor accounts or deadlines, recommend wagers or transactions, or promise reminders or a result.
Simplified hypothetical scenarios showing how the current federal and NJ rules can play out - not actual client engagements.
Suppose a recreational sports bettor wins $25,000 and loses $25,000 across DraftKings and FanDuel in 2026. This illustration assumes a casual gambler who itemizes and whose $25,000 of substantiated losses are otherwise allowable before the statutory ceiling. Before 2026, that itemizer could generally deduct losses up to winnings - though gross winnings still raised AGI and itemizing could displace the standard deduction, so the overall effect was not always zero. Under the 90% cap, the federal loss-deduction input is $22,500, leaving a $2,500 gross-winnings-minus-deduction component before the complete return is computed. On the NJ return, the documented same-year losses offset winnings within the same gambling-income category to a zero floor in this illustration; no cross-category offset or carryforward is implied.
Suppose a NJ resident wins $40,000 across poker tournaments in NJ, Pennsylvania, and Nevada and has $28,000 of documented session losses. Determine source, any nonresident filing duty, loss treatment, and the NJ credit from each jurisdiction's current law, the event locations, wager and activity facts, tax paid, and complete returns. Nevada does not impose an individual income tax, but that fact alone does not resolve every state or local obligation. No allocation, credit, or filing result is promised.
Suppose a gambler has $60,000 in W-2G income from Atlantic City slots, $15,000 in online sportsbook winnings, and $52,000 in documented losses. This illustration assumes a casual gambler who itemizes and whose $52,000 of substantiated losses are otherwise allowable before the statutory ceiling; the 90% federal loss-deduction input is then $46,800 before the complete return is computed. On the NJ-1040, documented same-year losses are tested against winnings within the applicable gambling-income category, with a zero floor, and each W-2G is reconciled to IRS records. No cross-category offset or carryforward is assumed; the resulting tax effect depends on the rest of the NJ return.
These examples are simplified hypothetical illustrations, not actual client engagements. They assume the facts stated and omit items that can change the result, including filing status, other income, itemized deductions, residency, sourcing, and documentation. They are not tax advice and do not guarantee any outcome.
Current service information, records guidance, and reviewed tax resources.
Common records to organize before a federal and New Jersey return review.
Read guideWritten-scope return preparation and records-based filing support.
Read guideCurrent checklists, tools, and educational materials that remain public.
Read guideA sponsor-funded skill-contest prize may differ from a pay-to-enter, participant-funded pool. The actual contest mechanics, funding, entry terms, and the taxpayer's activity determine the reporting form, income character, available deductions, and whether Section 165(d) applies.
| Category | Sponsor-Funded Esports Prize | Gambling (Casino, Sports Betting) |
|---|---|---|
| IRS form | A payer may report a qualifying prize on Form 1099-MISC. The form and threshold depend on the payer relationship and governing information-reporting rule. Skill alone is not dispositive; pay-to-enter participant-funded pools require separate review (see CCA 202042015). | A payer generally uses Form W-2G when the applicable reporting rules are met. For 2026, slots/bingo use payments of $2,000+ without wager reduction; keno uses $2,000+ after reducing winnings by the wager; poker-tournament winnings use $2,000 or more net of buy-in (more than $5,000 net through 2025); and sports or parimutuel payments must be at least $2,000, with proceeds (payment minus the wager) of at least 300 times the wager. The actual payer, payment, recipient, and current form rules control. |
| Tax classification | Prize income may be other income or trade-or-business receipts depending on continuity, regularity, profit motive, and the taxpayer's actual activity. | A casual gambler generally reports gross winnings under the applicable gambling-income instructions. A claimed trade-or-business position requires the complete Groetzinger facts analysis; the label alone does not determine the return line. |
| Loss deduction | Ordinary and necessary expenses may be deductible only if the facts establish a trade or business and the expense otherwise qualifies. If the transaction is a wagering transaction, Section 165(d) includes otherwise allowable deductions incurred in carrying it on and the 2026 90% limitation must be considered. | A casual gambler must itemize for a Schedule A loss deduction; the standard deduction supplies no federal gambling-loss offset. For 2026 and later, Section 165(d) limits otherwise allowable wagering losses and specified expenses to 90%, still subject to the wagering-gain ceiling. A facts-supported trade-or-business position follows its applicable reporting rules but remains subject to Section 165(d). |
| NJ state treatment | Taxable income; any business-expense treatment depends on classification, substantiation, and New Jersey's category rules. | NJ allows documented same-year gambling losses to offset winnings within the same category on NJ-1040 (Line 24) per TB-20(R). Net cannot go below zero, and no cross-category offset or loss carryforward is created. |
Why this matters: Do not classify an esports receipt from the label alone. A sponsor-funded prize and a participant-funded wagering pool can produce different results, and professional status does not by itself remove wagering expenses from Section 165(d).
Filing a 2025 return? The pre-2026 Section 165(d) ceiling applies to substantiated, otherwise allowable losses. A casual gambler must itemize to claim a Schedule A loss deduction, while a claimed trade-or-business position requires a separate facts analysis. An accepted written scope may include reconciliation of forms, statements, and gambling records under the separate federal and NJ rules; no deduction, refund, or tax outcome is promised.
For 2026 activity, Section 165(d) applies its 90% limit to otherwise allowable wagering losses and specified expenses. Itemization, activity classification, ownership, substantiation, and the complete return remain controlling. An accepted written scope may include specified estimated-payment calculations and analysis of NJ's separate same-year, same-category netting rule, zero floor, and no-carryforward boundary. The client tracks deadlines and transmits payments; no deduction, payment amount, or tax outcome is promised.
Gregory Monaco, CPA LLC d/b/a Monaco CPA · Credential status: verify current individual New Jersey CPA license and CPA-firm registration with the NJ State Board
Livingston, NJ 07039 · Written intake: contact form
Gambling tax services are confirmed in a written scope. This page is informational and does not create a CPA-client relationship.
NJ Tax
NJ separately reconciles supported same-year winnings and losses owned by the same taxpayer, reported on the same return under the adopted reporting units within the applicable gambling-income category, with a zero floor, no cross-category offset, and no carryforward. That state computation differs from the post-2025 federal Section 165(d) rule, which takes into account 90% of combined otherwise-allowable wagering losses and covered expenses and caps the deduction at wagering gains. Taxable individual NJ Lottery prizes face separate 5%/8% withholding rules.
Read GuideTax Planning
For tax years beginning after 2025, the OBBBA limits covered otherwise-allowable wagering losses and expenses to 90% of the combined amount, capped by wagering gains. A break-even filer who claims a deduction can have taxable "phantom income."
Read GuideTax Guides
Session-based measurement is a position whose support depends on the activity, asserted transaction unit, records, and authority. This guide distinguishes nonprecedential advice, persuasive cases, and an unfinalized slot proposal; it does not present a universal casino, poker, online, or sportsbook safe harbor.
Read GuideTax advice disclaimer: This material is for general educational information only and is not legal, tax, or accounting advice for your specific facts. A CPA-client relationship is formed only through a signed engagement letter.
If gambling is a problem for you or someone you care about, call 1-800-GAMBLER (NJ) or visit 800gambler.org.