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Policy & Payments

Crypto Tax Basics

Holding cryptocurrency in your wallet does not trigger a tax event for the taxpayer.

Published Reading time 4 minDesk MustangCoin editorial

HMRC Self Assessment tax return
Photo: Images_of_Money's profile / Wikimedia Commons, CC BY 2.0
Contents 5 sections
  1. What triggers a taxable event
  2. What counts as income
  3. Why cost basis matters
  4. Wallets, exchanges, and transfers
  5. What the writer can safely say about compliance

But spend, exchange, or sell it - and the tax code becomes your new dealer.

The IRS classifies digital assets as property, subject to capital-gains rules. Tax is a Disposition, a triggering decision. And disposing usually means selling, exchanging, or using the property. The holding is healthcare; the transaction triggers a tax heart attack.

What triggers a taxable event

Every nontax transaction for crypto-owning individuals includes a disposal. The IRS treats exchange to goods, services and other property as a tax-trigger. Spending your crypto on coffee – or concert tickets, if you are a bigger spender – can trigger a taxable event. So can selling at a crypto exchange. And it can trigger the gain or loss on your Bitcoin portfolio, as well as income tax from the pipeline between total receipts and project costs.

But Mining, Staking, receiving crypto and transactions on a blockchain – including token swaps – are taxed as income on top of capital gains. This is the twin-taxation many coin-owners, trading houses, and investors encounter under current IRS code.

"We have exchanges, where like kind came into play, and investors these days are moving in and out of like kind, so like when you involve in crypto you don't have like kind anymore," said. "You've got all sorts of cryptocurrency, all sorts of blockchain."

What counts as income

Receiving digital assets as payment for goods or services is taxed as income. It is also taxed as income when received as new assets resulting from mining, staking or other developmental activities. It will be eventually taxed as income for mining fee, whether in fiat or digital assets. And even moving digital assets from one wallet to another is a recordkeeping burden. Exchanges, certification and trust agreements further complicate compliance.

"The question is: if I receive payment in cryptocurrency, do I have to pay taxes on it as I would if you receive that money or payment in USD?" asked Boman. "The answer is yes, when you receive a crypto payment, it is considered income and it is taxed as income, then if you were to sell that crypto it will be treated as a capital gain."

Why cost basis matters

Cost basis reframing is central to most tax-compliance headaches when it comes to digital assets. Documenting receipts, cost bases, sales, and fair market values means that disposition, even if using those assets for another asset or service, is a part of tax record. And failing to document this can result in penalty fees.

The IRS’s 2025 Publication 544 lends insight into how detailed a record-keeping demand the agency currently sends at most taxpayers: it specifies that asset receipts are logs, cost-basis retention and reason for non-trading. But meaningful documentation goes deeper: naming buyer assets, dates of operation(s). If Bitcoin is used to pay for merchandise, it should delve into the cost basis of that Bitcoin to the payment; then link the cost basis from the acquired merchandise to the payment.

Wallets, exchanges, and transfers

Many crypto tax compliance issues arise from tracking asset purchases and subsequent uses. The rule is pretty simple: exchanges and sales between wallets the taxpayer owns and controls are not taxable; but exchanges involving another person (or company) are trigger events. More so when exchanges between inter-person wallets occur with exchanges or service providers.

"A non-taxable transaction occurs when you transfer crypto between wallets you own; converting between cryptocurrencies like Ethereum and Bitcoin is generally a taxable event," Boman summarized at his workshop.

Wallets and operational steps should be meticulously organized. A problem almost always arises in mixing crypto with different wallets.

Most commonly, taxable crypto compliance problems occur when use intertwines crypto drawn from separate activities (investment vs developing). Those fiduciaries will have to sort out most standard mixed-investment challenges, with periods of investment (capital gains) crossed with periods of developing (earned income).

Penalties, interest and audits follow those who fail to make the distinction. Which can often be long after the event. Many coin traders or investors will not realize immediately that the receipt was taxed at income when received, and then taxed again years later as a capital gain when sold – creating audit risk when the IRS draws a line to disclose reporting gaps.

What the writer can safely say about compliance

Reporting crypto transactions imposes substantial tracking and record-keeping obligations for taxpayers. Not only must they document receipts, sales, trades, and use of digital assets, but also identify the fair market value in U.S. dollars. Failing to accurately report these transactions can trigger penalties and potential audits.

Taxpayers should also be aware of the different treatment of crypto as property versus currency. The IRS treats virtual currencies as property, subject to capital gains and losses, and not as currency for income tax purposes. As such, taxpayers must track their cost basis and holding period for each digital asset.

Compliance can be further complicated by the lack of consistent reporting from crypto exchanges and the potential for differing tax treatment across jurisdictions. Taxpayers should consult a tax professional familiar with digital assets to ensure they are in compliance with IRS regulations and reporting requirements. Failing to do so could result in penalties, interest, and potential audit risk.

Ultimately, while the IRS is increasing its scrutiny of crypto transactions, taxpayers can avoid penalties and potential audits by maintaining accurate records, understanding the tax implications of their digital asset activities, and seeking guidance from tax professionals. By taking these steps, taxpayers can navigate the complex landscape of crypto taxation and avoid unnecessary headaches and financial burdens.

But always consult local filing law. And it may never go as smoothly: some exchanges are not administered and do not report to the IRS. But in the end, that means the taxpayer bears the burden of tracking cost and value from receipt to ultimate use or sale.