KOINLY
HEALTH CHECK

Most crypto investors have errors in their Koinly they don't know about. We review your account, flag the issues, and tell you what it means for your tax.

Book now

$200
from 1 tax year

3 - 3 Days
Business days turnaround

100%
Credit towards full rec

NZ CA
Chartered accounts

THE PROBLEM

Koinly is only as
good as your data

Even experienced investors have errors they don't know about. And IRD is paying more attention to crypto than ever.

Missing data

Old wallets, defunct exchanges, forgotten airdrops. Gaps in your history create unexplained cost basis errors that inflate your taxable income.

Wrong Classifications

DeFi rewards, staking income, NFT sales, and bridge transactions are routinely miscategorised by Koinly's auto-sync. One wrong label cascades across years.

No one's checked it

Most people generate a report and file it. A second set of eyes from someone who knows NZ crypto tax law catches what the algorithm misses.

THE PROBLEM

Koinly is only as
good as your data

Even experienced investors have errors they don't know about. And IRD is paying more attention to crypto than ever.

Missing data

Old wallets, defunct exchanges, forgotten airdrops. Gaps in your history create unexplained cost basis errors that inflate your taxable income.

Wrong Classifications

DeFi rewards, staking income, NFT sales, and bridge transactions are routinely miscategorised by Koinly's auto-sync. One wrong label cascades across years.

No one's checked it

Most people generate a report and file it. A second set of eyes from someone who knows NZ crypto tax law catches what the algorithm misses.

Koinly Health Check

Issues Found

Tax years reviewed

FY22 · FY23 · FY24

Missing exchange data

3 gaps detected

Duplicate transactions

7 flagged

DeFi income classification

Needs review

Cost basis method

FIFO — consistent

Wallet coverage

2 wallets missing

Estimated tax exposure if unfixed

$4,200 – $6,800

Scope note

A Health Check is a diagnostic, not a reconciliation. We flag issues and explain their impact — we don't rebuild your transaction history. That's what a full engagement is for

HOW IT WORKS

Simple, fast,
fixed-price

No hidden steps. No surprises. You know exactly what you're getting before you pay.

1

PAY & CONFIRM SCOPE

Checkout via Stripe. You'll receive a short acknowledgement confirming what the Health Check covers — and what it doesn't.

2

SHARE YOUR KOINLY

Invite us to view your Koinly account (read-only). Send through your current holdings and confirm which tax years you want reviewed.

3

WE REVIEW IT

Our team reviews your account against NZ tax rules. We look for missing data, misclassifications, duplicate entries, and cost basis inconsistencies.

4

YOU GET A REPORT

A clear two-page report covering issues found, estimated tax implications, and suggested fixes, with an attached quote for full reconciliation if needed.

Koinly Health Check

Issues Found

Tax years reviewed

FY22 · FY23 · FY24

Missing exchange data

3 gaps detected

Duplicate transactions

7 flagged

DeFi income classification

Needs review

Cost basis method

FIFO — consistent

Wallet coverage

2 wallets missing

Estimated tax exposure if unfixed

$4,200 – $6,800

Scope note

A Health Check is a diagnostic, not a reconciliation. We flag issues and explain their impact — we don't rebuild your transaction history. That's what a full engagement is for

HOW IT WORKS

Simple, fast,
fixed-price

No hidden steps. No surprises. You know exactly what you're getting before you pay.

1

PAY & CONFIRM SCOPE

Checkout via Stripe. You'll receive a short acknowledgement confirming what the Health Check covers — and what it doesn't.

2

SHARE YOUR KOINLY

Invite us to view your Koinly account (read-only). Send through your current holdings and confirm which tax years you want reviewed.

3

WE REVIEW IT

Our team reviews your account against NZ tax rules. We look for missing data, misclassifications, duplicate entries, and cost basis inconsistencies.

4

YOU GET A REPORT

A clear two-page report covering issues found, estimated tax implications, and suggested fixes, with an attached quote for full reconciliation if needed.

TRANSPARENT PRICING

Fixed fees.
No surprises.

Pay once via Stripe. If we find issues and you upgrade within 7 days, the Health Check fee comes straight off your invoice.

SINGLE YEAR

NZD $200

+ GST · One tax year

Best if you're focused on a specific filing year.
One year reviewed in full.

Full Koinly account review — 1 tax year

2-page written report

Tax implication estimate

Quote for full reconciliation

7-day 100% credit-back guarantee

$399

BOOK

Multi-Year

NZD $200

+ $100/yr + GST · e.g. FY22–FY25 = $500

Most clients have issues across multiple years. Cross-year review catches patterns a single-year check misses.

Everything in Single Year

Cross-year consistency check

Compound cost basis review

Cumulative tax exposure estimate

7-day credit-back on full amount paid

$499

BOOK

Full credit if you upgrade within 7 days.

If we find issues and you want us to fix them, 100% of your Health Check fee is credited toward the full reconciliation. The check pays for itself if you proceed. Example: pay $400 for three years → upgrade to $2,000 full rec → pay the $1,600 balance only.

TRANSPARENT PRICING

Fixed fees.
No surprises.

Pay once via Stripe. If we find issues and you upgrade within 7 days, the Health Check fee comes straight off your invoice.

SINGLE YEAR

NZD $200

+ GST · One tax year

Best if you're focused on a specific filing year.
One year reviewed in full.

Full Koinly account review — 1 tax year

2-page written report

Tax implication estimate

Quote for full reconciliation

7-day 100% credit-back guarantee

$399

BOOK

Multi-Year

NZD $200

+ $100/yr + GST · e.g. FY22–FY25 = $500

Most clients have issues across multiple years. Cross-year review catches patterns a single-year check misses.

Everything in Single Year

Cross-year consistency check

Compound cost basis review

Cumulative tax exposure estimate

7-day credit-back on full amount paid

$499

BOOK

Full credit if you upgrade within 7 days.

If we find issues and you want us to fix them, 100% of your Health Check fee is credited toward the full reconciliation. The check pays for itself if you proceed. Example: pay $400 for three years → upgrade to $2,000 full rec → pay the $1,600 balance only.

SCOPE

What we look at

Here's what's in scope for every Health Check — and what requires a full reconciliation engagement.

Included in the Health Check


  • Exchange coverage — are all accounts connected?

  • Visible wallet gaps and missing on-chain data

  • Cost basis method consistency (FIFO / HIFO etc.)

  • DeFi, staking, and lending income classification

  • Obvious duplicate or missing transactions

  • NFT and token sale treatment

  • High-level income vs. capital character review

  • Year-end balance reconciliation check

Requires a full reconciliation

  • Transaction-level rebuilding of cost basis

  • Sourcing historical pricing for missing data

  • Cross-chain tracing and bridge reconciliation

  • Voluntary disclosure preparation and filing

  • IRD correspondence and dispute management

  • Multi-year income tax return preparation

  • FIF income calculations (foreign shares)

  • Formal written tax advice on specific transactions

REVIEWS

Hear from clients

Stories from clients whose crypto tax situations we've helped untangle.

Navigating the complex world of crypto accounting can be daunting. With TaxHawk's seasoned expertise we were able to secure a number of positive tax outcomes.

Tim Harper

CEO, Glorious Digital

It's overwhelming keeping track of numerous wallets and exchange transactions. TaxHawk is by far the best accounting service I've ever had for crypto.

Pragnesh Shinde

Crypto Investor

TaxHawk has been such an amazing accountant, helping me with business tax and also advising on crypto and NFT taxes. I highly recommend them.

Josef Rakich

Online Personal Trainer & Crypto Investor

REVIEWS

Hear from clients

Stories from clients whose crypto tax situations we've helped untangle.

What's the difference between a Health Check and a full reconciliation?

What if you don't find anything?

How do I share my Koinly with you?

How long does it take?

Is the 7-day credit-back guaranteed?

Got a specific scenario that isn't covered above?

Get your Health Check today

From $200 + GST for a single year.
Know where you stand before IRD comes asking.

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