TaxHawk
taxhawk.co.nz
Free Initial Consultation for Summ Users
TaxHawk is a specialist New Zealand tax firm helping crypto investors, traders, founders, and businesses get their digital asset tax reporting right. Founded by Josh Hawkey, CA PP, TaxHawk regularly supports clients who have received letters from Inland Revenue, need to catch up on prior-year crypto tax obligations, or have been asked by their accountant to use crypto tax software because their activity has become too complex to reconcile manually. Whether you need transaction cleanup, full-service filing, voluntary disclosure support, or specialist crypto tax advice, TaxHawk can help you get compliant with confidence.
Josh is widely regarded as one of New Zealand’s leading crypto-tax specialists and has filed hundreds of crypto tax returns and voluntary disclosures for New Zealand clients. You may have seen him posting in NZ crypto Facebook groups, Reddit threads, and Discord communities, where he helps investors understand how New Zealand tax rules apply to digital assets.
Transaction Reconciliation
Full-Service Tax Preparation
High-Net-Worth Tax Preparation
IRS Audit Defense

Doyle Accountants
doyleaccountants.co.nz
Save US$80 when referred by Summ
Doyle Accountants helps New Zealand crypto investors get their tax sorted with clarity, control and compliance. Our Chartered Accountant led team has filed over 2,500 crypto tax returns with IRD since 2017, advised 100+ clients who each hold over $1 million in crypto, and brings 15+ years of tax expertise.
We turn scattered wallet, exchange, DeFi, staking and NFT data into trusted tax calculations, financial statements and returns. Whether you need catch up filings, IRD support, restructuring advice or a proactive tax plan, book a consultation with New Zealand crypto tax specialists.
Transaction Reconciliation
Full-Service Tax Preparation
IRS Audit Defense
How to find a crypto tax CPA near you



Compare all partners at a glance

Transaction cleanup
Full service tax filing
High net worth wealth & CPA
IRD audit support & resolution
Digital asset compliance for business
Founders & Fractional CFO
International & Global Support
TaxHawk
Doyle Accountants
What crypto traders say about our partners
When do I need a cryptocurrency tax expert?

Complex DeFi activities
If you're involved in liquidity pools, yield farming, or complex DeFi protocols, professional help ensures accurate reporting of impermanent loss, rewards, and token swaps.

High volume trading
Active traders with hundreds or thousands of transactions need expert reconciliation to properly calculate gains, losses, and cost basis across multiple exchanges.

IRD audit or notice
Received a letter from Inland Revenue about your crypto? A specialised crypto tax accountant can help you respond and navigate the review process.

Large capital gains
Significant crypto profits require strategic tax planning. An expert can help optimize your tax position through loss harvesting and timing strategies.

Multiple tax residencies
Living abroad or moving between countries? International crypto taxation is complex and requires expertise in cross-border reporting requirements.
Frequently asked questions
Quick answers to some of your most common questions.
New Zealand has no capital gains tax. Instead, Inland Revenue treats cryptoassets as property, and profits are taxed as ordinary income. If you acquired crypto with the purpose of disposing of it (which IRD assumes for most people buying crypto), any profit when you sell, swap, or spend it is taxable income. Other taxable events include mining, staking rewards, and airdrops are generally taxed at their NZD market value when received.
The way cryptocurrencies are taxed in most countries mean that investors might still need to pay tax, regardless of whether they made an overall profit or loss. Depending on your circumstances, taxes are usually realized at the time of the transaction, and not on the overall position at the end of the financial year.
In most countries you are required to record the value of the cryptocurrency in your local currency at the time of the transaction. This can be extremely time consuming to do by hand, since most exchange records do not have a reference price point, and records between exchanges are not easily compatible.
You just need to import your transaction history and Summ (formerly Crypto Tax Calculator) will help you categorize your transactions and calculate realized profit and income. You can then generate the appropriate reports to send to your accountant and keep detailed records handy for audit purposes.
We always recommend you work with your accountant to review your records. If you would like your accountant to help reconcile transactions, you can invite them to the product and collaborate within the Summ web app. We also have a complete accountant suite aimed at accountants.
Summ (formerly Crypto Tax Calculator) handles all non-exchange activity, such as onchain transactions like Airdrops, Staking, Mining, ICOs, and other DeFi activity. No matter what activity you have done in crypto, we have you covered with our easy to use categorization feature, similar to Expensify.
Our subscription pricing is per year not tax year, so with an annual subscription you can calculate your crypto taxes as far back as 2013. The process is the same, just upload your transaction history from these years and we can handle the rest.
Yes, Summ is designed to generate accountant-friendly tax reports. You simply import all your transaction history and export your report. This means you can get your books up to date yourself, allowing you to save significant time, and reduce the bill charged by your accountant. You can discuss tax scenarios with your accountant, and have them review the report.
Summ has an annual subscription which covers all previous tax years. If you need to amend your tax return for previous years you will be covered under the one payment.
Summ covers thousands of exchanges, wallets, and blockchains, and DeFi apps, but if you do not see your exchange on the supported list we are more than happy to work with you to get it supported. Just reach out to [email protected] or via the in-app chat support feature and we will get you sorted.
We do! Summ integrates with many NFT marketplaces and offers categorization options for any NFT-related activity (minting, buying, selling, trading).
Summ is free to use immediately upon signup, allowing you to import your transactions and take advantage of our smart suggestion and auto-categorization engine, portfolio tracking, DeFi and NFT support. For access to reports, the tax loss harvest tool or chat and priority support, you will need to upgrade to the appropriate paid plan.











