Track, manage and stay ahead of Capital Gains Tax
Keep your shares, crypto, and unlisted assets in check, all in one place.
TaxTank is your go-to tool for tracking performance, staying compliant, and calculating Capital Gains Tax (CGT) accurately with zero spreadsheets and no last-minute panic.

Automated CGT tracking for smart investors
Whether you’re trading every week or just holding long term, TaxTank gives you full visibility over your portfolio, live CGT calculations, and automatic capital loss tracking all year round.
No more chasing reports across platforms, and no more guesswork when it comes to tax time. Just simple, automated tools that do the heavy lifting for you.
TaxTank made CGT simple after selling shares. Never going back to doing it manually!
Adhish Guruwacharya

One dashboard. All your investments.
TaxTank is built for everyday investors and tax-savvy traders alike. With powerful automation, live reports, and seamless integrations, it’s never been easier to track your capital gains and income in one secure place.

Full Portfolio Oversight
Track shares, crypto, and unlisted assets in one place, including those held in trusts or companies.

Live CGT Reports
Get a real-time view of your CGT position across your entire portfolio without scrambling at tax time.

CGT Calculations
Every sale, swap or disposal is calculated for you, including concessions, exemptions, and carry-forward losses.

Sharesight Integration
Sync your trading history automatically and keep your portfolio up to date with no double handling.

Income & Expense Tracking
Easily track dividends, staking, interest, and other investment income, plus any related expenses.

Custom Tickers
Add unlisted assets and custom investments so you never lose sight of your full financial picture.

Capital Loss Carry Forwards
We automatically track your capital losses so you can offset them against future gains without lifting a finger.

Secure Document Storage
Attach receipts, document, statements and even warranties for a secure record that never fades.

Smarter tax planning, year round
TaxTank’s live CGT report gives you the full picture before the end of the financial year, not just after. Know where you stand, explore scenarios, and plan ahead with better data.
And because your records are stored securely and permanently, you’ll always be ready if the ATO comes knocking.
Get started in minutes with no credit card required. You’ll see how effortless it can be to stay compliant, avoid tax stress, and take control of your CGT all year round.
Easily manage shares, crypto and custom assets

Shares & ETFs
Track performance, manage dividends, and calculate CGT automatically.

Cryptocurrency
Easily record buys, sells, swaps and staking income across multiple wallets and exchanges.

Unlisted Assets
Customise tickers for any asset class such as art, collectibles, private equity and more.

Trusts & Companies
Track holdings owned in different entities with clear, separate reporting and oversight.
It's easy to get started
Getting started with TaxTank is simple and affordable. With pricing starting from just $6 per month, you can access all the specialised tools you need to manage your sole trader tax effectively.
- Free Trial
- No Credit Card Required
- Cancel Anytime
HOLDINGS TANK
Simply add Holdings Tank so you can Track shares, crypto and custom assets with unlimited trades and assets.
$6/month
Frequently asked questions
Yes if you only need to use TaxTank for your shares and crypto, then it’s just $6 per month. If you have any other income, then you can also add on those Tanks too.
No, unlike other platforms we don’t restrict the numbers of assets you can add or sell. Our capital gains tax report is available all year round at not charge as well.
Yes, our available tickers include ASX, NYSE, TSX, HKEX, SGX & LSE.
Yes you absolutely can. Simply download the CSV template in the software and then you can upload as many as you need to.
Absolutely! Our capital gains tax calculator and reports are fully compliant with the ATO.

Ditch the spreadsheets. Know your tax position all year round
TaxTank gives you full control over your capital gains tax. Try it free for 14 days and see how easy tax can be.