Trading, swaps and spending: what counts as a taxable disposal
The disposal questions. Which everyday actions, swapping one coin for another, spending crypto, moving it between your own wallets, actually trigger a taxable event, and which do not.
General information, not tax advice. Crypto tax rules vary by country and change over time, check your local rules or a qualified adviser before filing.
The short version
A disposal is any moment you part with a coin, and it is what realises a capital gain or loss. The surprises are that a crypto-to-crypto swap is a disposal even though no fiat moves, and that spending crypto on something is a disposal too. The relief is that moving coins between your own wallets is not a disposal, though it must be recorded so it is not mistaken for one.
Because active trading and spending can create a long tail of small taxable events, keeping the full history reconciled is what makes these answers workable in practice. See the trading guide.
New to the vocabulary? The crypto tax glossary defines every term in plain English, and the other FAQ categories cover the rest.
Questions
FAQ
In most countries, yes. Swapping one token for another (for example ETH for USDC, or a token-to-token DeFi swap) is treated as disposing of the first asset at its market value, which realises a gain or loss, even though you never touched fiat. A few jurisdictions differ, so check your local rules.
In most countries, yes. Paying for goods or services with crypto is a disposal of that crypto: you're treated as selling it at its market value at that moment, which realises a gain or loss against your cost basis, even for a small everyday purchase. This surprises many people, and it's a big reason casual spending can create a long tail of tiny taxable events to track.
Stablecoins are treated like any other crypto asset. Swapping crypto into a stablecoin is a disposal of the original asset and can realise a gain or loss, even though the stablecoin's value barely moves. Later swapping the stablecoin back into another token is another disposal. The near-constant price usually means small gains or losses, but the events still count.
No. Transferring crypto between wallets or accounts you own is not a disposal, you still own the same asset, so no gain or loss is realised. The catch is record-keeping: a transfer can look like a disposal from one exchange and an acquisition on another. CryptaTax matches self-transfers across your connected wallets so they don't show up as phantom sales.
The core idea is the same, you're taxed on gains when you dispose of an asset, but crypto adds complications shares don't have: crypto-to-crypto swaps are taxable, wallets and DeFi generate far more events, and income from staking or airdrops has no direct equivalent. That volume and variety is why a dedicated crypto tax tool exists rather than a simple spreadsheet.