Maine Powerball Tax Calculator: How Much Would You Keep?
Estimate a Maine Powerball cash payout after federal and State taxes. Maine Lottery currently withholds 7.15% State tax, but a new 2026 high-income surcharge can push the final marginal Maine rate to 9.15% on a giant jackpot.
Maine's Published 7.15% Lottery Withholding May Not Cover the Final State Tax
Maine Lottery currently withholds 7.15% State tax from prizes over $5,000. For tax year 2026, however, Maine added a 2% surcharge on high taxable income. That can leave a jackpot winner with a substantial additional Maine amount to reserve.
State withholding
This remains the Maine Lottery's currently published State withholding rate for prizes over $5,000.
2026 surcharge
The final return adds 2% on Maine taxable income above $1m Single, $750k MFS or $1.5m MFJ/HOH.
Top marginal effect
Income already in Maine's 7.15% band can effectively face a 9.15% marginal State rate once the surcharge also applies.
For a giant cash prize, the State gap can be measured in millions. This page therefore calculates Maine withholding, final ordinary Maine income tax and the new surcharge separately.
Maine Powerball Cash Payout & Tax Calculator
The winning-ticket state is fixed to Maine. Use the current stored Powerball jackpot and cash option or enter your own amounts. The State engine includes Maine's official 2026 brackets, deduction/exemption phaseouts and the new 2% surcharge.
Maine Powerball payout estimate
Estimated share of the cash option remaining after modeled federal and Maine income tax.
Maine planning model includes 2026 standard-deduction and personal-exemption phaseouts plus the new high-income surcharge. Maine-specific additions/subtractions, itemized deductions, credits, gambling-loss treatment, trusts and entities are not modeled.
Maine Powerball Withholding: 24% Federal + 7.15% State
Maine State Lottery's current FAQ and claim page state that prizes over $5,000 have 24% federal and 7.15% Maine State tax withheld. The Lottery also warns that these amounts may not cover the winner's complete federal or State obligations.
| Tax layer | Withholding | What happens later |
|---|---|---|
| Federal | 24% | Final tax is progressive and can reach the 37% federal bracket. |
| Maine | 7.15% | Final 2026 Maine liability can be higher because the new 2% high-income surcharge is calculated on the return. |
Withholding is never deducted twice. The calculator first shows what is withheld, then compares that payment with the final modeled liability and displays the extra reserve separately.
Maine Added a 2% High-Income Surcharge for 2026
Maine Revenue Services' revised May 2026 rate schedule adds a 2% surcharge to the portion of Maine taxable income above a filing-status threshold. For a Powerball-sized cash prize, most of the jackpot can sit above that threshold.
Single
The 2% surcharge begins on Maine taxable income above $1,000,000.
Married Filing Separately
MFS has the lowest 2026 surcharge threshold: $750,000.
MFJ / Head of Household
The surcharge begins above $1,500,000 for MFJ and HOH.
This is why an old Maine Lottery tax calculator can now be materially wrong. A page that merely takes 7.15% State tax will miss nearly $2 million of final Maine tax in a simple $100m Single cash-prize scenario.
Maine's Ordinary Individual Rates Run From 5.8% to 7.15%
The surcharge sits on top of Maine's normal progressive calculation. The ordinary State rate reaches 7.15% well below jackpot income.
| Filing status | 5.8% band | 6.75% band | 7.15% band |
|---|---|---|---|
| Single / MFS | Below $27,400 | $27,400–$64,850 | $64,850+ |
| Head of Household | Below $41,100 | $41,100–$97,300 | $97,300+ |
| MFJ | Below $54,850 | $54,850–$129,750 | $129,750+ |
Maine's Standard Deduction and Personal Exemption Both Phase Out at High Income
Maine has its own 2026 standard deductions and a $5,300 personal exemption ($10,600 MFJ), but both are income-limited. A Powerball-sized cash prize is far beyond the complete phaseout range, so a simple jackpot example generally has $0 remaining State standard deduction and $0 remaining personal exemption.
Single / MFS deduction
The 2026 basic amount is $15,700 before the income-based phaseout.
Head of Household
The 2026 HOH standard deduction starts at $23,550 before phaseout.
Married Filing Jointly
The 2026 joint standard deduction starts at $31,400 before phaseout.
The calculator models both phaseouts rather than simply setting deductions to zero for everyone. That matters if a visitor enters a smaller prize or compares scenarios with ordinary income.
A Powerball Ticket Bought in Maine Creates Maine-Source Lottery Income
Maine law specifically states that proceeds from lottery tickets purchased in Maine are Maine-source income for a nonresident. Maine's Schedule NR guidance likewise lists Maine State Lottery and Tri-State winnings from tickets purchased within Maine.
The calculator computes Maine tax with the prize and subtracts Maine tax on entered other income alone.
The simplified Schedule NR model starts with all-source Maine tax and limits the final amount to the Maine-source share. Entered other income is assumed non-Maine-source.
The winner's home state can still matter. A residence state may tax the winnings and may provide a credit for Maine tax paid. That cross-state credit is kept outside this Maine calculator.
Maine Lottery Winners of $100,000+ Now Have Confidential Identities
Maine law enacted in 2025 makes the identity of a person awarded a Lottery prize of $100,000 or more confidential unless that winner gives the Bureau written authorization to disclose it.
Confidential identity
A Powerball jackpot easily exceeds the statutory $100,000 confidentiality threshold.
Disclosure requires authorization
The Bureau can disclose the winner's identity publicly when the winner supplies written authorization.
Protected from public records
The statute says information made confidential under this section is not a public record.
Maine Powerball Winners Have One Year to Claim
Maine Lottery's current FAQ says Powerball winners have up to one year from the drawing date to claim a prize. Jackpot winners can choose the cash option or annual payments.
Long claim window
Maine's one-year claim period is longer than the 90- and 180-day deadlines used by many Powerball states.
Lump-sum option
Maine Lottery says jackpot winners may choose the cash option for one lump-sum payment.
Annual-payment option
The alternative is Powerball's annual-payment structure rather than taking the one-time cash value.
State debts are separate from tax. Maine Lottery says it must withhold qualifying amounts if a claimant owes an outstanding debt to a State agency. Those claimant-specific offsets are not included in the calculator.
Maine Powerball Cash Option vs. Annuity
This page models the one-time cash option. Powerball's annuity consists of one immediate payment followed by 29 annual payments, with each payment 5% larger than the previous one.
One-time option
The official current Powerball cash value is the starting point for this calculator.
30 total payments
The annuity uses one immediate payment plus 29 annual payments.
Graduated annually
Each annual Powerball annuity payment is 5% larger than the previous payment.
Maine Powerball Tax FAQs
Does Maine tax Powerball winnings?
Yes. Maine Lottery winnings are subject to Maine individual income tax, and Maine Lottery currently withholds State tax from large prizes.
How much Maine tax is withheld from a Powerball jackpot?
Maine State Lottery's current FAQ says it withholds 7.15% Maine State tax from prizes over $5,000.
How much federal tax is withheld from a Maine Powerball jackpot?
Maine Lottery currently withholds 24% federal tax from prizes over $5,000 for a U.S. taxpayer subject to regular withholding.
What is Maine's top regular income-tax rate in 2026?
Maine's top ordinary individual income-tax rate is 7.15%.
What is the new Maine 2% surcharge?
For 2026, Maine adds 2% tax to taxable income above $1 million Single, $750,000 MFS, or $1.5 million MFJ/HOH.
Can a Maine jackpot effectively face a 9.15% State marginal rate?
Yes. Once income is already in Maine's 7.15% top ordinary bracket and is also above the surcharge threshold, the additional dollar can face both the 7.15% rate and the 2% surcharge.
Why might 7.15% State withholding be too low in 2026?
Because the Lottery's currently published State withholding remains 7.15%, while the final 2026 return includes the separate high-income surcharge. On a giant jackpot this can create a large State balance still to reserve.
What is Maine's standard deduction for 2026?
The starting 2026 amounts are $15,700 Single/MFS, $23,550 HOH and $31,400 MFJ. They phase out as Maine adjusted gross income rises.
Does the Maine standard deduction survive a Powerball jackpot?
Generally not in a giant cash-jackpot scenario. Maine's income-based phaseout fully eliminates the standard deduction at income levels far below a major Powerball cash prize.
Does Maine tax a nonresident Powerball winner?
Yes when the winning Lottery ticket was purchased in Maine. Maine law expressly includes proceeds from Lottery tickets purchased in Maine as Maine-source income.
Can a Maine Powerball jackpot winner remain anonymous?
For prizes of $100,000 or more, Maine law now makes the winner's identity confidential unless the winner authorizes disclosure in writing.
How long do I have to claim a Maine Powerball prize?
Maine Lottery gives Powerball winners up to one year from the drawing date to claim.
Can Maine Lottery deduct State debts from a prize?
Yes. Maine Lottery says it must withhold qualifying amounts if the claimant owes an outstanding debt to a State agency. That is separate from income-tax withholding.
Is this Maine Powerball tax calculator exact?
No. It is an educational planning estimate. Maine additions/subtractions, itemized deductions, tax credits, gambling-loss treatment, trusts, entities, actual withholding documents and home-state credits can change a real return.
Official Sources & Last Checked
- Maine Revenue Services — revised May 20, 2026 individual tax rates, deductions, exemptions and 2% surcharge
- Maine Revenue Services — 2026 standard/itemized deduction phaseout worksheet
- Maine Revenue Services — 2026 personal-exemption phaseout worksheet
- Maine State Lottery — current 24% federal / 7.15% State withholding, one-year claim period and cash/annuity choice
- Maine State Lottery — current prize-claim guidance, State debts and processing
- Maine Legislature — lottery tickets purchased in Maine as Maine-source income for nonresidents
- Maine Revenue Services — Schedule NR nonresident guidance and Lottery-income sourcing
- Maine Legislature — winner identity confidentiality for prizes of $100,000 or more
- Maine Legislature — one-year statutory prize-claim period
- IRS — regular federal Lottery/gambling withholding
- IRS — 2026 federal brackets and standard deductions