How Crypto Casino Winnings Are Taxed in New Hampshire
When you participate in online crypto casinos, sportsbooks, or social sweepstakes from New Hampshire, your tax obligations involve two independent layers of government authority: the federal Internal Revenue Service (IRS) and the New Hampshire Department of Revenue Administration (NHDRA).
Gambling winnings are NOT subject to New Hampshire state personal income tax; only federal Form 1040 taxes apply.
Federal Tax Still Applies
Regardless of New Hampshire’s state-level tax rate, federal income tax applies to 100% of your gambling winnings. The IRS classifies gambling proceeds as ordinary taxable income (IRC § 61), reported on Form 1040, Schedule 1.
- Federal Brackets: Marginal tax rates range from 10% to 37%.
- 2026 Federal Loss Limitation: For tax years beginning in 2026, IRC § 165(d) generally limits the wagering-loss deduction to 90% of wagering losses for itemizers, and the deduction cannot exceed wagering gains.
- No Form Exemption: Offshore crypto casinos rarely issue Form W-2G or Form 1099, but federal reporting is legally mandatory for all taxpayers upon constructive receipt of winnings.
- Withholding: If playing at a licensed domestic facility, 24% federal backup withholding may apply on eligible payouts.
New Hampshire Income Tax Treatment of Gambling Winnings
The New Hampshire Department of Revenue Administration (NHDRA) administers state tax rules under RSA 77 (Taxation of Incomes); HB 2 enacted full repeal of Interest and Dividends Tax effective January 1, 2025. New Hampshire's individual tax rate structure is classified as none:
Summary of Rates: 0% state tax on individual income and gambling winnings.
Can You Deduct Gambling Losses in New Hampshire?
No broad state individual income tax filing exists. Federal 2026 90% wagering loss rules apply on federal returns.
What Happens If You Receive Winnings in Bitcoin or Crypto?
New Hampshire does not tax cryptocurrency capital gains at the personal level.
This establishes the Two-Stage Tax Rule for New Hampshire residents:
- Stage 1 (Gambling Income): You owe ordinary income tax on the U.S. dollar fair market value of the cryptocurrency at the exact moment of taxable receipt (actual or constructive receipt and dominion/control).
- Stage 2 (Capital Gains/Losses): When you later sell, swap, or spend that cryptocurrency, you incur a capital gain or loss equal to the difference between your disposal proceeds and your original adjusted cost basis established upon receipt.
Example: Crypto Casino Winnings in New Hampshire
Example Tax Calculation for a New Hampshire Resident:
- • Scenario: You win $10,000 worth of Bitcoin and incur $10,000 in wagering losses during 2026.
- • Federal Gross Gambling Income: $10,000 reported on Form 1040, Schedule 1.
- • Federal 2026 Loss Deduction (90% Rule): $9,000 max deduction on Schedule A ($1,000 net taxable gambling income subject to federal income tax).
- • New Hampshire State Income Tax: $0.00 (New Hampshire imposes no state personal income tax).
- • Subsequent Crypto Gain: If your Bitcoin rises from $10,000 to $12,000 and you sell it, you realize a $2,000 capital gain subject to federal capital gains tax (0% New Hampshire state capital gains tax).
Resident vs. Nonresident Rules in New Hampshire
Residents: New Hampshire residents pay 0% state tax on gambling winnings and crypto property appreciation.
Nonresidents: Nonresidents owe 0% New Hampshire state tax on winnings generated in the state.
State Withholding and Reporting Requirements
No state withholding on gambling winnings.
Records Crypto Casino Players in New Hampshire Should Keep
To substantiate tax returns under audit review by the IRS or the New Hampshire Department of Revenue Administration (NHDRA), players should maintain detailed contemporaneous logs (IRS Rev. Proc. 77-29) containing:
- Blockchain wallet addresses and on-chain Transaction IDs (TxIDs) for all deposits, bets, and cashouts.
- Timestamped historical U.S. dollar fair market value records on the dates of each winning and losing session.
- Exchange and bank statements verifying fiat on-ramp basis and withdrawal settlements.
- Game session logs, platform account history, and betting records.
Tax Rules vs. Gambling Legality
For detailed information regarding the regulatory and statutory status of online gambling, sportsbooks, and sweepstakes casinos in this jurisdiction, review our dedicated New Hampshire iGaming & Casino Regulatory Guide.
Official New Hampshire Tax Sources
What to Watch in 2026
Tax authorities continue expanding digital asset compliance monitoring via Form 1099-DA broker reporting rules. New Hampshire taxpayers engaging in cryptocurrency iGaming should consult a qualified Certified Public Accountant (CPA) or tax attorney to ensure full compliance with evolving state and federal standards.
Frequently Asked Questions
Are crypto casino winnings taxable in New Hampshire?
No, New Hampshire does not levy a state personal income tax on crypto casino winnings. The state's legacy Interest and Dividends (I&D) tax was fully repealed effective January 1, 2025, leaving zero state tax on personal investment income or gambling proceeds. However, all winnings remain 100% subject to federal IRS income tax (10%–37%), where 2026 IRC § 165(d) limits federal wagering-loss deductions to 90% of wagering losses on Schedule A.
How does the 2026 federal 90% loss limitation affect New Hampshire taxpayers?
For federal income tax returns in 2026, IRC § 165(d) limits wagering loss deductions to 90% of losses on Schedule A. State-level treatment depends on New Hampshire's specific tax code: No broad state individual income tax filing exists. Federal 2026 90% wagering loss rules apply on federal returns.
Can I deduct my crypto gambling losses on my New Hampshire tax return?
No broad state individual income tax filing exists. Federal 2026 90% wagering loss rules apply on federal returns.
What state tax forms do I need in New Hampshire?
No state personal return for gambling; federal Form 1040 applies.
How does the two-stage crypto tax rule work in New Hampshire?
You first report the U.S. dollar value of winning tokens as ordinary gambling income upon taxable receipt. When you later sell or trade those tokens, you calculate capital gain or loss based on your cost basis established upon receipt.