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Pay your crypto taxes, just don't pay too much

Thu, 26th Mar 2026

There are two unavoidable things in life: 

Death and taxes. 

Crypto doesn't change that and despite the myths that still circulate online, crypto profits in New Zealand are taxable. If you sell crypto, swap one asset for another or earn income through staking or yield, those transactions can create taxable events. 

For anyone investing seriously in the space, tax compliance is simply part of the landscape…but here's the part many investors overlook: paying your crypto taxes shouldn't mean paying more tax than you need to.

Keep reading if you'd like to understand your obligations, but don't want to pay any more than you need to…

What actually creates a tax event

In New Zealand, tax generally applies when you dispose of crypto.

That includes situations such as:

  • Selling you crypto for NZD

  • Trading or swapping one cryptocurrency for another

  • Receiving staking or yield income

What often surprises newer investors is that even swapping one crypto asset for another can create a taxable event because Inland Revenue treats this as a disposal. Simply buying and holding crypto, however, generally does not trigger tax until you eventually sell or swap those assets (and then it comes down to intent). This is why good record-keeping matters - especially for active traders who move in and out of positions frequently.

Losses could work in your favour

Crypto markets are volatile and that volatility can be frustrating when prices fall, but it can also create useful tax outcomes. If you sell crypto at a loss, those losses may be used to offset taxable gains elsewhere in your portfolio. In some situations they may even offset other taxable income. Many investors fail to track losses properly and end up missing legitimate deductions that could reduce their overall tax bill.

Costs you might be able to claim

Another area where crypto investors often leave money on the table is expenses. Depending on your circumstances, certain costs associated with your crypto activity may be deductible.

These could include things like:

  • Exchange trading fees

  • Transaction fees

  • Tax reporting software

  • Accounting advice

  • Interest on money borrowed for investment

  • Equipment used primarily for trading or research

The key principle is simple: if an expense is directly related to generating taxable income, it may be claimable.

Of course, every situation is different, so getting professional advice is always wise.

Why this matters even more right now

If ever there was a time to take crypto tax seriously, it's now because transparency is increasing as countries (including NZ) implement the Crypto-Asset Reporting Framework (CARF), which will significantly increase visibility of crypto transactions across international platforms.

In short, this means crypto activity will increasingly sit within the same reporting systems as traditional financial assets and compliance is becoming the industry standard.

A smarter approach to crypto tax

Crypto investors shouldn't fear tax; but they should manage it.

The smartest investors focus on three things:

  • Tracking activity accurately

  • Understanding which transactions trigger tax

  • Claiming legitimate costs where appropriate

Crypto remains one of the most innovative asset classes of the modern era; but innovation doesn't exempt it from the basic rules of financial life.

So yes… pay your crypto taxes. Just make sure you're not paying more than you should.