How the IRS Treats Cryptocurrency

The IRS classifies cryptocurrency as property, not currency. That distinction drives everything. Every time you sell, swap, or spend crypto, you trigger a taxable event under IRS Notice 2014-21. If you bought ETH at $1,200 and sold it at $3,400, you owe tax on the $2,200 gain. Hold it longer than a year and you get long-term capital gains rates (0%, 15%, or 20% depending on income). Sell before the one-year mark and the gain gets taxed as ordinary income — which in New York means it hits both your federal and state brackets at full force.

Staking rewards, mining income, and airdrops are taxed as ordinary income at fair market value on the day you receive them. The IRS made this explicit in Revenue Ruling 2023-14. You don’t get to wait until you sell the staking rewards to report them — they’re income the moment they hit your wallet.

New York State and City Tax Rates on Crypto Gains

New York State’s top income tax rate is 10.9%, and it kicks in at $25 million of taxable income under NY Tax Law Article 22. But even at more realistic income levels, the brackets are steep. A single filer earning $215,400 already faces an 8.82% state rate. Stack NYC’s income tax on top — rates run from 3.078% to 3.876% — and the combined state-plus-city marginal rate lands between 12% and 14.776% before you even touch the federal layer.

For short-term crypto gains, add the federal rate (up to 37%) and you’re looking at a combined marginal rate that can exceed 50%. That’s the number that surprises people. Long-term gains fare better at the federal level but still face the full state and city income tax, since New York does not offer a preferential rate for long-term capital gains. Unlike the federal system, a gain you held for two years gets the same state treatment as one you held for two weeks.

The BitLicense Factor

New York’s BitLicense, administered by the Department of Financial Services under 23 NYCRR Part 200, requires any business engaged in virtual currency activity involving New York residents to hold a license. This doesn’t directly change your tax bill, but it shapes your trading environment in ways that matter.

Several major exchanges either don’t operate in New York or offer a restricted set of tokens. If you’ve tried to buy a smaller altcoin on a platform that blocks NY residents, that’s BitLicense at work. The practical effect: New York investors tend to concentrate holdings in a narrower range of assets, which can simplify reporting but also limits tax-loss harvesting opportunities across a diverse portfolio.

On the compliance side, BitLicense-regulated exchanges report to the DFS and share data with tax authorities. If you’re trading on a licensed platform, assume that your transaction history is visible to both the IRS and New York State. The days of treating crypto as invisible to the tax system ended years ago.

What You Need to Report

Every disposal — sale, exchange, payment for goods or services — needs to appear on IRS Form 8949. Each transaction requires the date acquired, date sold, proceeds, cost basis, and resulting gain or loss. Those totals flow to Schedule D of your Form 1040.

Starting in 2025, centralized exchanges are required to issue Form 1099-DA for digital asset transactions under IRC Section 6045. Even before that form was mandatory, many exchanges were already issuing 1099-B or 1099-MISC for certain activity. If you received staking income, expect a 1099-MISC or 1099-NEC depending on the arrangement.

For New York State, you report the same income on your IT-201 (resident return). There’s no separate crypto form at the state level — gains flow through your federal adjusted gross income onto the state return. If you owe NYC income tax, that calculation happens on the NYC portion of the same return.

DeFi, NFTs, and the Gray Areas

Decentralized finance creates reporting headaches that centralized exchanges don’t. Liquidity pool deposits, yield farming rewards, and wrapped token conversions all create taxable events — but no exchange is generating a 1099 for you. You need to track these yourself, transaction by transaction. Tools like Koinly, CoinTracker, and TokenTax can pull on-chain data, but they’re not perfect, especially across multiple chains.

NFT sales follow the same rules as any other crypto disposal. If you minted an NFT for 0.1 ETH and sold it for 2 ETH, you owe tax on the gain measured in USD at the time of each transaction. The IRS has also signaled that certain NFTs may qualify as collectibles under IRC Section 408(m), which would bump the long-term federal rate to 28% instead of the standard 20%. Guidance on this is still developing.

Tax-Loss Harvesting in New York

One advantage crypto still holds over traditional securities: the wash sale rule under IRC Section 1091 does not currently apply to digital assets under the Internal Revenue Code. That means you can sell a position at a loss and immediately rebuy the same asset to lock in the tax deduction. Congress has proposed extending wash sale rules to crypto in multiple bills, but as of April 2025, none have passed.

For New York investors facing those steep combined rates, harvesting losses offsets gains dollar-for-dollar and can reduce your overall tax bill meaningfully. If you have $30,000 in gains and $12,000 in harvestable losses, you’re paying tax on $18,000 instead. At a 50%+ combined marginal rate, that’s real money.

Sources

• IRS Notice 2014-21 — Virtual Currency Guidance
• IRS — Frequently Asked Questions on Virtual Currency Transactions
• IRS Form 8949 — Sales and Dispositions of Capital Assets
• 26 U.S.C. § 1 — Tax on Individuals (Capital Gains Rates)
• 26 U.S.C. § 6045 — Returns of Brokers (1099-DA Requirement)
• 26 U.S.C. § 1091 — Loss From Wash Sales
• 23 NYCRR Part 200 — Virtual Currency (BitLicense)
• NY DTF — Income Tax Rate Schedules
• NY DFS — Virtual Currency Businesses