How Michigan Taxes Gambling Winnings

Michigan gambling winnings are subject to state income tax, with a 4.25% rate for 2026, plus federal income tax and potentially a separate city income tax. Federal tax is not automatically 24%: your final liability depends on your total income, filing status and deductions. The 24% figure commonly associated with gambling is a withholding rate, not a universal final tax rate. Sources: Michigan Treasury’s 2026 rate announcement, Michigan gambling-income guidance and IRS W-2G instructions.

This guide is for casual US taxpayers, with rules checked October 12, 2026. Keep the years separate: a 2025 return uses the 2025 reporting thresholds and loss deduction rules; income earned in 2026 uses the changed 2026 rules. Taxes charged to gambling operators are not the same as your personal state or city income taxes.

What counts as taxable gambling winnings?

Taxable gambling winnings include winnings without a W-2G and the fair market value of noncash prizes. A bank withdrawal or your account’s annual net balance does not determine your taxable gambling income. Report winnings and eligible losses separately rather than declaring only what remained after a year of play. See IRS Topic 419.

A returned winning stake is your own capital, not an additional wagering gain. However, the amount a payer must report on W-2G depends on the game: slots and bingo use gross reporting amounts, while some other games use amounts reduced by the wager. Those reporting rules should not be confused with an annual net-profit calculation. See the IRS W-2G instructions and Michigan’s gambling-income bulletin.

When do you receive a W-2G, and when is tax withheld?

A W-2G threshold determines when a payer generally issues a reporting form—not when winnings become taxable. The reporting thresholds changed for 2026, but taxable winnings below those thresholds still belong on your return. Sources: IRS W-2G instructions, 2026 IRS information-return guide and IRS Topic 419.

These are payer reporting rules, not an exemption from reporting taxable winnings on your return; the game-specific instructions still matter. For the historical thresholds in the 2025 column, see the IRS discussion of pre-2026 reporting thresholds in Internal Revenue Bulletin 2026-19 and the Reportable Gambling Winnings section of the previous continuous-use Instructions for Forms W-2G and 5754, revised January 2021. The latter sets out the historical net poker-winnings threshold of more than $5,000 and, for other covered winnings, the $600 threshold together with the requirement that winnings be at least 300 times the wager, or the applicable withholding trigger.

Withholding is a prepayment, not your final bill

Regular federal withholding is generally 24% of the full qualifying proceeds, not merely the portion above $5,000. For lotteries, sweepstakes and wagering pools, it applies when winnings minus the wager exceed $5,000. For sports and other general wagers, proceeds must exceed $5,000 and winnings must be at least 300 times the wager. See the IRS withholding instructions.

Regular withholding does not apply to slots, bingo or keno. Poker tournament winnings are not subject to regular withholding when the required W-2G is furnished. Separate 24% backup withholding rules can apply when a valid taxpayer identification number is missing and the relevant triggers are met. You therefore cannot infer withholding from annual winnings or assume a slot win had 24% withheld. Source: IRS W-2G instructions.

English IRS W-2G extract showing reportable winnings and federal, state and local withholding boxesSource: IRS blank Form W-2G, January 2026 revision; checked October 12, 2026. Box 1 shows the reportable amount, box 4 federal withholding, box 15 state withholding and box 17 local withholding. The official extract remains in English.

Credit actual withholding at the matching tax level. Federal withholding pays toward federal tax; it does not reduce Michigan state tax. State and local withholding must be handled separately on the appropriate returns. See the IRS W-2G instructions.

How do the 2025 and 2026 loss deductions work?

For casual gamblers, federal gambling losses are an itemized deduction on Schedule A. For 2025, the deduction cannot exceed winnings. For 2026, it is limited to 90% of losses, capped at winnings. Taking the standard deduction does not permit a separate casual gambling-loss deduction. Source: IRS Publication 505.

Let W mean taxable gambling winnings and L mean eligible, documented gambling losses:

• 2025: deduction = min(W, L)
• 2026: deduction = min(W, 0.9 × L)

The 2026 calculation is not 90% of winnings and is not 0.9 × min(W, L).

English IRS Publication 505 extract explaining the 2026 limit of 90 percent of gambling losses capped at winningsSource: IRS Publication 505, 2026, page 2; checked October 12, 2026. The paragraph describes the new federal gambling-loss limitation. The official extract remains in English.

Winnings remain in federal adjusted gross income (AGI); Schedule A reduces taxable income later. A gambling-loss deduction therefore does not lower AGI, and winnings can still affect income-based benefits or credits. Compare the complete return using the standard deduction against the complete return using itemized deductions—not just the gambling figures. See IRS Publication 505 and Topic 419.

Michigan requires its own loss subtraction

Michigan starts with federal AGI, so an eligible federal itemized gambling-loss deduction does not automatically flow into the state tax base. Since 2021, qualifying casual gamblers who itemize federally may claim a Michigan subtraction for the amount actually claimed federally, subject to Michigan’s conditions. See Michigan’s gambling-income guidance and Revenue Administrative Bulletin 2022-22.

That bulletin was issued in 2022 and predates the 2026 federal ceiling. Read its state subtraction rules together with the current IRS Publication 505, rather than treating the bulletin as newly issued 2026 instructions. Nonresidents also face Michigan-source restrictions; not every out-of-state loss qualifies.

Comparing equal wins and losses

Equal winnings and losses no longer necessarily eliminate the isolated gambling tax amount in 2026. With $10,000 of winnings and $10,000 of eligible losses, the 2026 deduction is $9,000, leaving a $1,000 remainder for this limited comparison.

Assumptions and limits: The taxpayer itemizes, all losses qualify and are documented, and the Michigan resident can subtract the full amount actually deducted federally. The state column uses 4.25% for this comparison, with no city tax or other return effects. Amounts are shown to the cent where needed; follow each return’s rounding instructions when filing. At an assumed 22% federal marginal rate, the isolated federal gambling slice is $220 in the middle row and $0 in the other rows. This is not a complete comparison of itemizing versus taking the standard deduction, and it does not reduce federal AGI. Sources: Publication 505, Michigan’s bulletin and 2026 state rate.

The third row shows why there is no fixed “tax on 10% of winnings.” Ninety percent of $12,000 is $10,800, but the deduction is capped at $10,000 of winnings.

Does Detroit add a city gambling tax?

Detroit residency can add city income tax, but visiting a Detroit casino does not automatically make every win subject to the city’s nonresident rate. Detroit’s resident rate is 2.4% and its general nonresident rate is 1.2%; the nonresident tax applies within the city’s defined income scope. Sources: Detroit’s tax ordinance and 2025 Detroit return instructions.

The 2025 resident return starts with federal AGI, while the nonresident instructions identify categories such as wages and services, business profits and property income. Do not copy Michigan’s state gambling-loss subtraction onto a city return: a resident city return may still tax gambling winnings included in federal AGI despite a federal itemized loss deduction. Check the actual city return for the relevant tax year; the cited 2025 booklet is not a substitute for 2026 instructions.

What could you owe on a win?

The amount left after tax depends on your final tax calculation, not just the amount withheld at payout. These two examples isolate gambling income; neither is a full personal tax return.

Example: $8,000 of winnings with no losses

Under the assumptions below, estimated federal and Michigan tax total $2,260, leaving $5,740 after those estimated taxes.

Assumptions and limits: The entire gain falls in an assumed 24% federal marginal bracket; the taxpayer is a Michigan resident with no losses, city tax, credits or other effects. The 24% is a selected calculation assumption—not automatic withholding. All results are exact whole-dollar amounts. For slots, regular federal withholding can be $0, so an immediate $8,000 payment is not necessarily after-final-tax money. Sources: IRS W-2G instructions and Michigan’s 2026 rate.

If the taxpayer is a Detroit resident and the identical full $8,000 is included in the city tax base, the conditional additional city tax is $192 at 2.4%. That is not a universal surcharge on all Michigan winners. Source: Detroit’s ordinance.

Example: lottery proceeds with 24% federal withholding

For $10,000 of qualifying lottery winnings minus the wager, federal withholding of $2,400 can exceed the assumed final federal tax while still leaving Michigan tax to account for.

Assumptions and limits: The entire $10,000 falls in an assumed 22% federal marginal bracket; there are no losses, city taxes, credits or other effects. The immediate $7,600 is before any actual state withholding. The $200 difference between federal withholding and the assumed federal increment is a federal-only overpayment, subject to the rest of the return—not a refund of the combined tax. All results are exact whole-dollar amounts. Sources: IRS withholding rules and Michigan’s 2026 rate.

How should you track sessions and losses?

Keep a contemporaneous gambling diary and supporting evidence rather than relying only on W-2G forms or an annual activity statement. Record dates, gambling type, establishment or platform, start and end times, wagers, proceeds, gains and losses; retain tickets, receipts and tax forms. See IRS Topic 419 and Publication 529.

Michigan’s bulletin recognizes session calculations based on the same game and establishment or platform, with a 24-hour boundary and the facts of continuous play. Changing games or platforms creates a separate session, and sports bets do not qualify for this treatment. Federal support for slot-session accounting is narrower: Michigan’s approach is not a blanket federal 24-hour safe harbor. See Michigan’s session-accounting discussion.

For this Michigan session example, positive sessions total $390, with $300 of losses recorded separately. Do not report only the $90 annual difference. The arithmetic assumes each row is a properly documented qualifying session; it does not establish that every row receives identical federal treatment. Reconcile W-2G amounts with the records rather than assuming that adding the forms automatically produces correct session income. Source: Michigan’s gambling-income bulletin.

How do you file and plan for payments?

Report casual gambling winnings federally, claim eligible losses only through the applicable deduction, and then complete Michigan’s separate income, subtraction and withholding entries. Use forms for the tax year of the income, not simply the latest booklet displayed on a website. Sources: IRS Topic 419 and Michigan Treasury.

1. Collect the records. Gather every W-2G, diary, activity statement, ticket and receipt. Ask the issuer to resolve incorrect form amounts or identification details.
2. Prepare the federal income entries. Report casual gambling winnings on Schedule 1 with Form 1040. If you itemize, report eligible losses on Schedule A using the correct year’s limit. Claim the actual federal tax withheld in W-2G box 4 on Form 1040 as a federal tax payment, not as Michigan withholding on Schedule W.
3. Compare complete federal returns. Consider the standard deduction versus all available itemized deductions, including the effect of winnings on other return items.
4. Prepare MI-1040. Start with federal AGI and enter any qualifying gambling-loss subtraction on Michigan Schedule 1.
5. Claim actual state withholding. Use Michigan Schedule W as applicable. Add Schedule NR if you are a Michigan nonresident and it is required.
6. Check city filing separately. Use the applicable city return and its own residency, income and deduction rules.

The federal reporting steps follow IRS Topic 419. Michigan’s subtraction requirements are explained in RAB 2022-22; obtain the appropriate return and schedules from Michigan Treasury.

You may also need to pay tax before the annual filing deadline. Federal estimated payments generally become relevant when you expect to owe at least $1,000 after withholding and credits, subject to exceptions and safe-harbor rules. Review Publication 505 and the official Form 1040-ES page. For Michigan payment requirements, use current Treasury guidance. A payout with little or no withholding is a reason to check advance payments—not evidence that no tax is due.