No Capital Gains Tax Doesn't Mean No Tax
New Zealand doesn't have a CGT, but the IRD taxes crypto gains as income — and they're watching more closely than ever. With CARF starting April 2026, your transaction history is about to become visible.
New Zealand crypto tax at a glance.
Tax treatment of common activities.
How New Zealand taxes different crypto activities under Income Tax rules.
| Activity | Taxable? | Notes |
|---|---|---|
| Selling crypto for NZD | Yes | Income tax at marginal rate on the gain |
| Crypto-to-crypto swap | Yes | Disposal at market value |
| Spending crypto | Yes | Disposal at market value |
| Staking rewards | Yes | Income at FMV when received |
| Mining | Yes | Income (hobby) or business income |
| Airdrops (from protocol use) | Yes | Income if acquired with intent to dispose |
| Airdrops (unsolicited) | Depends | Possibly “passively acquired” — but taxable on disposal |
| Hard forks | Depends | Usually not on receipt, taxable when you dispose of fork tokens |
| Buying crypto with NZD | No | Track cost basis |
| Wallet transfers | No | Keep records proving both wallets are yours |
| NFTs | Yes | Same as crypto — income on disposal |
| Gifts | Depends | Taxable if you realized a gain on disposal via the gift |
Rules you need to know.
It’s All Income Tax
NZ has no capital gains tax. Instead, the IRD treats crypto profits as taxable income under the Income Tax Act 2007, section CB 4. The key test is whether you acquired the crypto “for the purpose of disposing of it.” The IRD’s position: most people did, so most gains are taxable.
The ‘Purpose’ Test
If you can prove a genuine long-term, non-sale purpose (pure store of value), gains may not be taxable. But the IRD sets a high bar. If you bought on an exchange with the expectation of eventually selling, you’re likely on revenue account.
CARF Changes Everything from April 2026
NZ is implementing the OECD’s Crypto-Asset Reporting Framework from April 1, 2026. NZ-based crypto providers must collect and report transaction data. By June 2027, this data goes to the IRD. 80% of NZ crypto trades happen on offshore platforms — CARF catches those too through international data exchange.
Seven-Year Record Keeping
The IRD requires crypto transaction records to be kept for at least 7 years: dates, amounts, NZD values, wallet addresses, and fees for every transaction.
Sound familiar?
We reconstruct the full history, calculate NZD values for each transaction, determine the correct income, and prepare IR3 figures. With CARF starting soon, voluntary disclosure now is far better than waiting.
We import all on-chain data into Koinly, assign NZD fair market values, and reconcile everything into a clean income report.
We respond with a complete reconciliation, correct any errors, and calculate the actual tax owed vs. what the IRD may have estimated.
New Zealand crypto tax questions.
Is crypto taxable in New Zealand?
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It depends on your intent. If you bought crypto with the purpose of selling for profit, gains are taxable as income. If crypto is a personal investment with no intention to sell, it may not be taxable. The IRD looks at factors like frequency of trading and your stated purpose. Most active traders will owe tax.
What tax rate applies to crypto in New Zealand?
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Crypto profits that are taxable are treated as income and taxed at your marginal income tax rate — which ranges from 10.5% to 39% depending on your total income. New Zealand does not have a separate capital gains tax, so the income tax framework applies to crypto gains.
Your New Zealand Crypto Tax Filing Checklist
Everything you need before filing. Tick these off and you're ready.
- ☐All exchange accounts (Easy Crypto, Binance, Coinbase, Swyftx, etc.)
- ☐DeFi wallet addresses
- ☐Staking/mining reward records with dates and NZD values
- ☐Previous IR3 filings
- ☐IRD number
- ☐Bank statements showing fiat on/off-ramps
- ☐Records of any crypto received as income/payment
- 💡CARF takes effect April 2026 — NZ-based crypto providers must report all transaction data to IRD.
Further reading for New Zealand crypto taxpayers.
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Get Your NZ Crypto Tax Quote →This page provides general guidance about New Zealand crypto taxation and is not personalised tax advice. Tax rules change frequently. Consult a qualified New Zealand tax adviser for advice specific to your situation.