Cryptocurrencies in New Zealand are legally classified as property, not currency. This means general contract and tax laws apply, as there is no specific legislation solely for crypto. Cryptocurrency activities are legal in New Zealand, operating under the existing legal framework. The Inland Revenue Department (IRD) is the governing body for crypto taxation in New Zealand, administering tax law primarily under the Income Tax Act 2007. The IRD actively monitors crypto transactions and expects compliance from investors. New Zealand does not have a separate capital gains tax. Instead, profits derived from selling or trading cryptocurrency are taxed as ordinary income at your individual progressive income tax rate, ranging from 10.5% to 39%. There is no distinction or preferential treatment for holding crypto for longer periods, all gains are taxed at the same rate regardless of how long the asset was held. For corporate entities, a standard corporate tax rate of 28% applies to crypto-related profits. Regarding Goods and Services Tax (GST), crypto trading itself is generally zero-rated. However, GST at 15% applies to certain related activities such as crypto mining, NFT sales, and services paid for with cryptocurrency. Specific crypto activities also fall under these general tax principles. Income from staking and mining is taxed as ordinary income at your marginal rate, based on the fair market value of the crypto received at the time of receipt. For miners, hardware and electricity costs are generally deductible business expenses. Decentralized Finance (DeFi) activities see yields taxed as ordinary income, and swaps within DeFi are considered taxable events. NFTs are taxed as income or capital gains depending on whether the activity demonstrates a profit-seeking intent. Converting crypto to fiat currency is a taxable event, with any gain calculated and taxed at your marginal rate. Similarly, swapping one cryptocurrency for another (crypto-to-crypto) is also a taxable event, where the gain is calculated in New Zealand Dollars (NZD) at the time of the swap.
Tax Rates
| Effective individual rate | 10.5 |
| Capital gains tax | No separate CGT, profits taxed as ordinary income at marginal rate |
| Income tax on crypto | 10.5-39% at marginal rate, taxed at FMV when received |
| Corporate tax | 28% |
| VAT | 0% for trading, 15% GST for mining, NFTs, services paid in crypto |
Activity Taxes
| Staking | Taxed as ordinary income at marginal rate, FMV at receipt date |
| Mining | Business income taxed at marginal rate, hardware and electricity deductible |
| DeFi | Yields taxed as income, swaps are taxable events, multiple taxable events possible |
| NFTs | Taxed as income or capital gains depending on profit-seeking intent |
Taxable Events
| Crypto → Fiat | Taxable event, gain taxed at marginal rate |
| Crypto → Crypto | Taxable event, gain calculated in NZD at swap date |
Holding Period
| Holding period benefit | None, no preferential treatment for longer holding periods |
Sources