IRS Crypto Tax FAQ 2026: The Digital Asset Rules in Plain English
The IRS crypto FAQ is no longer just a 46-question page about “virtual currency.” It now contains a second part for digital asset transactions from 2025 onward, including new rules for transaction costs, wallet-level basis identification and Form 1099-DA. This guide explains the rules that matter to investors without pretending that every DeFi transaction has a one-line answer.
The important 2026 update: the IRS FAQ now has two parts
Prepare Your Crypto Tax Workpapers
Import your transactions, review the results and generate detailed tax workpapers without building the entire calculation manually in spreadsheets.
Start for free →The familiar IRS “Virtual Currency Transactions” FAQ contains questions 1–46 and generally applies to transactions completed before January 1, 2025. The IRS has since added questions 47–111 for digital asset transactions from January 1, 2025 onward. The newer part reflects the 2024 broker-reporting regulations and uses the broader term digital asset, which includes cryptocurrencies, stablecoins and NFTs.
This distinction matters. An article that summarizes only the original 46 questions misses the rules taxpayers now need for 2025 returns filed in 2026: digital asset transaction costs, wallet- or account-level basis identification, broker instructions and Form 1099-DA.
Short answer: Digital assets are treated as property for federal income tax purposes. Buying and holding is generally not a realization event. Selling, exchanging, spending or otherwise disposing of an asset can create gain or loss; receiving an asset as compensation or a reward can create ordinary income.
Which crypto transactions are taxable?
| Activity | Typical federal treatment | What to record |
|---|---|---|
| Buy crypto with U.S. dollars | Generally not taxable at purchase | Date, units, purchase price and fees |
| Hold crypto | No tax merely because value changes | Original lot and wallet/account location |
| Transfer between your own wallets | Generally not a disposition; paying a fee with crypto can still involve a digital asset transaction | Both transaction hashes and the transferred lot |
| Sell crypto for dollars | Capital gain or loss when held as a capital asset | Proceeds, adjusted basis, dates and fees |
| Swap BTC for ETH or a stablecoin | Disposition of BTC; gain or loss must be calculated | Fair market value of both sides and transaction costs |
| Pay for goods or services with crypto | Disposition of the crypto used for payment | Value of the purchase and basis of crypto spent |
| Receive crypto for work | Compensation or business income at fair market value | Date/time received, value and payer documentation |
“No cash came back to my bank” is not a tax rule. A crypto-to-crypto swap can be taxable even when the trade stays entirely on-chain.
A simple gain calculation
Assume you buy 0.10 BTC for $4,000 plus a $40 acquisition fee. Your starting basis is $4,040. Later you exchange the 0.10 BTC when it is worth $6,200. Before any applicable disposition-cost adjustment, the economic gain is $2,160:
$6,200 amount realized − $4,040 adjusted basis = $2,160 gain
The newer IRS FAQs contain specific rules for allocating digital asset transaction costs. In a crypto-to-crypto exchange, do not automatically add every network or platform fee to the basis of the asset received; the facts and the post-2024 regulations determine how the cost affects amount realized or basis.
The digital asset question on Form 1040
Every filer must answer the digital asset question “Yes” or “No,” even if no Form 1099-DA arrived. For the 2025 tax year, the question asks whether you received a digital asset as a reward, award or payment, or sold, exchanged or otherwise disposed of a digital asset or a financial interest in one.
- Usually “No”: you only held assets; you only bought digital assets with real currency; or you only transferred assets between wallets you own, apart from a possible crypto-paid transaction fee.
- Usually “Yes”: you sold, swapped or spent crypto; received staking or other rewards; received crypto for services; or otherwise disposed of a financial interest in a digital asset.
Answering the question does not replace reporting the underlying gain or income on the correct form.
Cost basis, specific identification and FIFO after 2024
Basis is generally what you paid for a digital asset, adjusted by the tax rules. It is not always the price displayed by the exchange at sale. Transfers between exchanges create a common problem: the selling broker may know the proceeds but not the original acquisition cost.
For transactions from 2025 onward, the current IRS FAQs apply identification rules at the wallet or account level. If you sell less than all units of the same asset, you may use specific identification only when the required identification is made on time and supported by adequate records. If the requirements are not met, the default generally identifies the earliest acquired units in that wallet or account first—FIFO.
What adequate lot records should contain
- asset, units, acquisition date and time;
- purchase price or fair market value when received;
- transaction costs and the rule used to allocate them;
- wallet or custodial account holding the units;
- disposal date, proceeds and transaction identifier;
- the specific-identification instruction or standing order, when used.
A spreadsheet that pools every BTC unit across every wallet without preserving wallet-level provenance may not support the post-2024 identification rules. Our U.S. crypto tax reporting workflow therefore treats missing acquisition data as a reconciliation issue rather than silently inventing basis.
Form 1099-DA: useful evidence, not a complete tax return
For sales effected in 2025, covered U.S. brokers generally report gross proceeds on Form 1099-DA. Most 2025 statements delivered during the 2026 filing season do not contain complete basis information. Basis reporting phases in for certain covered digital assets acquired from 2026 onward.
You must report taxable activity whether or not a 1099-DA was issued. A foreign exchange, non-custodial wallet or DeFi protocol may not send one. Conversely, a 1099-DA may show proceeds without knowing what you originally paid before transferring the asset to that broker.
| 1099-DA field | What it tells you | What you may still need |
|---|---|---|
| Gross proceeds | Value reported for the disposition | Reconcile duplicates, fees and transfers |
| Cost or other basis | Broker basis when reported | Verify imported acquisition history and adjustments |
| Acquisition/disposal dates | Holding-period evidence when available | Restore missing dates from your own records |
| Checkbox category | Whether basis was reported and the indicated term | Map consistently to Form 8949/Schedule D |
Use the form as a reconciliation document. Do not treat a blank basis box as proof that the tax basis is zero.
Staking, hard forks and airdrops: do not mix the authorities
These topics are often summarized together, but the controlling IRS guidance is different:
- Staking rewards: Revenue Ruling 2023-14 addresses validation rewards. For a cash-method taxpayer, fair market value is included in gross income when the taxpayer gains dominion and control over the rewards. That value generally becomes the starting basis for a later disposition.
- Hard fork without receipt of new units: Revenue Ruling 2019-24 concludes that a hard fork alone does not create gross income when the taxpayer receives no new cryptocurrency.
- Hard fork followed by an airdrop: the same ruling addresses new units received after a hard fork. Income recognition depends on when the taxpayer can exercise dominion and control—not merely the protocol’s fork timestamp.
- Unsolicited promotional tokens: do not cite the staking ruling as an “airdrop rule.” The label alone is not enough; document what was received, why it was received, whether it had an ascertainable value and when the taxpayer could control it.
For a deeper treatment, see our guides to U.S. staking taxes and DeFi taxes in the United States.
Can crypto losses reduce tax?
A realized loss on digital assets held as capital assets is generally a capital loss. Capital losses first offset capital gains. If losses still exceed gains, an individual can generally deduct up to $3,000 against other income ($1,500 if married filing separately), with eligible excess carried to later years. Merely holding a token that declined in value is not the same as realizing a deductible loss.
Where crypto activity is reported
| Activity | Common federal form or schedule |
|---|---|
| Capital-asset sales and swaps | Form 8949 when required, summarized on Schedule D |
| Non-business ordinary digital asset income | Form 1040 or Schedule 1, as applicable |
| Crypto received for self-employment services | Schedule C and potentially Schedule SE |
| Employee wages paid in crypto | Reported as wages using the applicable wage documents |
| Gifts above applicable reporting rules | Potentially Form 709; the donor’s gain is not automatically the gift value |
Our Form 8949 and Schedule D guide explains the capital-asset filing flow in more detail.
A practical crypto tax review checklist
- Import every exchange, wallet and blockchain used during the year.
- Match self-transfers so they do not appear as sales or unexplained income.
- Reconstruct missing acquisition dates and basis before filing.
- Separate capital disposals from staking, compensation and business income.
- Reconcile each Form 1099-DA to your transaction ledger.
- Review DeFi, derivatives, NFTs and inaccessible assets individually where published guidance is incomplete.
- Export the working papers and retain the source files used for the calculation.
Tax software can organize data and apply encoded rules, but it cannot prove an acquisition cost that is absent from every imported source. Missing information should remain visibly unresolved until it is supported.
Frequently asked questions
Is buying crypto with dollars taxable?
Generally no. The purchase establishes a tax lot and basis. A later sale, exchange, payment or other disposition can create gain or loss.
Is transferring crypto between my own wallets taxable?
The transfer itself is generally not a disposition because ownership does not change. Keep records that connect both sides. If digital assets are used to pay the network fee, that fee can involve a separate digital asset transaction.
Do I report crypto if I did not receive Form 1099-DA?
Yes. The IRS states that taxable income, gain and loss must be reported whether or not an information return was received.
Does a blank basis on Form 1099-DA mean zero basis?
No. It commonly means the broker did not report or did not know the basis. Determine adjusted basis from your own books and records and reconcile it to the reported proceeds.
Can I choose any crypto accounting method after the sale?
No. Specific identification is subject to timing and documentation requirements. Without adequate identification, the default FIFO rule generally applies within the relevant wallet or account.
Are all DeFi deposits and withdrawals tax-free?
No blanket rule says that. The rights received, change in beneficial ownership and transaction structure matter. Where the law is not explicit, keep the transaction in a review category and obtain professional advice for material positions.
Primary IRS sources
- IRS FAQs on digital asset transactions (Parts I and II)
- IRS digital assets filing overview
- IRS: Understanding Form 1099-DA
- Revenue Ruling 2019-24 (hard forks and related airdrops)
- Revenue Ruling 2023-14 (staking validation rewards)
- Instructions for Schedule D
Last reviewed September 1, 2026. This educational guide explains federal reporting concepts; it is not individualized tax or legal advice.
Related Resources
Generate Your Crypto Tax Report
Import your transactions, review the results and generate a detailed PDF report with a transaction-level audit trail.
Start for free →Disclaimer: This article is for general informational purposes only and does not constitute tax advice. For individual tax advice, consult a licensed tax professional.