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IRS reminds crypto investors to report virtual currency income

The agency has said the same thing for years: crypto you sell, trade, or spend is taxable, and it belongs on your return. What keeps changing is how much the IRS already knows before you file.

By the CryptoTaxPrep editorial desk
Mar 2018 · updated 2026 · 6 min read

The IRS put out its first plain-language reminder about virtual currency in 2018, and it has repeated the message in nearly every filing season since. The wording shifts, the position does not. If you sold, traded, or spent cryptocurrency, the gain is taxable and it goes on your return. The part that has changed is the volume of data the agency holds before you sign anything.

Crypto is treated as property, not currency. That single rule drives most of what follows, and it is where returns tend to go wrong.

What counts as a taxable event

The common misread is that tax only starts when you cash out to dollars. It starts when you dispose of a coin, and a disposal is broader than a sale.

  • Selling crypto for dollars or any other government currency.
  • Trading one coin for another, including swaps into a stablecoin.
  • Spending crypto to pay for goods or services.
  • Receiving crypto as pay, or from mining, staking, or an airdrop, which is ordinary income at its dollar value on the day it lands.

Each disposal is measured against your cost basis, meaning what you paid for the coin plus fees. If you bought at $9,000 and sold at $10,000, the $1,000 is what gets taxed, not the full $10,000. Buying crypto with dollars and holding it is not taxable, and moving coins between wallets you control is not a disposal.

Pay in crypto is still pay

The rules for wages and contractor payments do not soften because the money is denominated in Bitcoin. Wages paid in crypto count as wages at their dollar value on the payment date, are subject to income and payroll tax withholding, and belong on a W-2. A payment of $600 or more to an independent contractor is reportable on a 1099-NEC, the same as a cash payment. If your own business accepts crypto, that is income at its value when you receive it, and spending it later is a second, separate event.

Pseudonymous is not anonymous

Public blockchains are pseudonymous, not anonymous. Wallet addresses do not carry your name, but the ledger is permanent and open, and the IRS pays blockchain analytics firms to tie addresses back to real people. Its Criminal Investigation unit runs a team focused on digital assets, and federal courts have ordered exchanges to turn over customer records. Anyone counting on the chain to hide their activity is working from a false sense of safety, which was the exact warning in the 2018 reminder and has only gotten firmer since.

What the IRS already sees before you file

Two changes shape the 2026 filing season. First, the digital asset question sits near the top of Form 1040, and every filer has to answer yes or no, whether or not they touched crypto. Answering no while reporting nothing, after you had disposals, is a contradiction you hand the agency for free.

Second, broker reporting has started. For sales on or after January 1, 2025, US exchanges report gross proceeds to the IRS on Form 1099-DA, with the first of those forms arriving in early 2026. Cost basis reporting phases in for transactions beginning in 2026. In practice the IRS now receives the same proceeds figures you do, so a return that leaves them off is simple to flag.

Because those first 1099-DA forms report proceeds without basis, the figure the IRS sees can look larger than your real gain. That gap is what drives most automated underreporter notices. Keeping your own record of what you paid is how you stop a proposed bill from sticking.

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What happens if you skip it

Most reporting gaps get settled with money, not handcuffs. An unreported disposal usually means back tax, interest, and an accuracy penalty. Criminal exposure is held for willful conduct, hiding income on purpose or filing a return you know is false, and it is rare next to the number of people who file. It is also serious. Tax evasion carries up to five years in prison, and filing a false return up to three. The line the IRS watches is intent, which is one more reason to fix an honest mistake yourself instead of letting it sit.

If your records are a mess

Plenty of people who owe crypto tax are not hiding anything. They traded across three or four platforms, a couple of which no longer exist, and never kept a running basis. That is a records problem, and it is fixable. Pull every exchange export and wallet history you can reach, rebuild what you paid, and report what you find. An honest number you can back up beats waiting for a letter that assumes the worst.

The reminder underneath all of this has not moved in years. Crypto is property, gains on property are taxable, and the IRS can see more of your activity each season. Reporting it costs far less than being asked later why you did not.

Informational, not tax advice. No CPA-client relationship is formed by reading this.

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