We’re building a better way for Australians to manage tax

Most Australians do not know where they stand with tax until their return is prepared.

TaxTank was created to change that.

TaxTank is Australia’s first automated tax and personal finance software for individuals. It connects your employment income, sole trader activities, investment properties, shares, cryptocurrency, deductions and personal finances to calculate your estimated individual tax position throughout the year.

You can see what has happened, understand what it means for your tax and make more informed financial decisions before tax time.

Why we built TaxTank

Businesses have had software showing their financial position for decades. Individuals are still expected to manage their finances across banking apps, spreadsheets, investment platforms, receipt folders and disconnected tax calculators.

Even when everything is recorded, most people still cannot see the complete tax outcome.

They may know what they earned, spent or invested, but not what it means for the amount of tax they may owe.

TaxTank was built to close that gap.

It gives everyday Australians year-round visibility over their tax and personal finances rather than leaving them to discover the result after the financial year has ended.

More than a tracker

There are plenty of apps that can show you that you spent $800 on repairs, earned $2,000 from a side business or sold an investment for more than you paid.

That information is useful, but it does not tell you the complete tax outcome.

TaxTank connects your financial records with an Australian individual tax engine.

Depending on the Tanks you use, your live tax position can include:

Each area remains organised separately while contributing to the same calculated individual tax position where applicable.

Most software records what happened. TaxTank helps you understand what it means for your tax.

Illustration of How TaxTank Works - Australia's first tax and personal finance software that automatically calculates your tax
TaxTank 4 Step Process to use smart tax and personal finance software 2026
Tax Summary from TaxTank showing that it's best to use proper software instead of Chatgpt to do my tax return

Australian tax rules come first

Tax is not an area where “close enough” is good enough.

TaxTank’s calculations are driven by structured logic and Australian tax rules. The platform connects the information recorded in your account and applies the supported tax treatment to calculate your estimated individual tax position.

Artificial intelligence is used where it can genuinely make the platform easier to use, including AI-powered chat and onboarding assistance.

AI does not replace the tax engine, invent tax rules or guess your tax outcome.

This allows TaxTank to use new technology to improve the customer experience while keeping tax calculations grounded in defined rules and accurate information.

Our mission

To give Australians the information and tools they need to understand and manage their tax and personal finances throughout the year.

We believe individuals should have the same financial visibility that businesses have long enjoyed.

You should be able to see your estimated position, understand what has affected it and identify missing information before tax time.

Personal accounting software Australia dashboard showing tax and finances

Meet our leadership team

Nicole Kelly, founder of TaxTank has blonde hair in a ponytail and is smiling while wearing a black suit jacket.
Nicole Kelly

Founder & CEO

Nicole is an avid property investor and entrepreneur with a real passion for change that helps  everyday Australians.  Nicole is a Chartered Professional Accountant (CPA) and a CPA Public Practitioner with an MBA, Masters in Professional Accounting and Diploma in Finance.

is wearing her blond hair down, is smiling at the camera and wearing a black blouse
Irene Watt

Director of Marketing

Irene is an accomplished strategic business, marketing, and customer experience executive with a strong track
record of delivering results. Irene has held senior leadership roles in commercial sales and marketing across various industries and sectors in Australia and the UK.

From an idea to a complete individual tax software

The idea for TaxTank came from a problem Nicole repeatedly saw in practice.  People arrived at tax time with scattered records, missing documents and little understanding of how the financial decisions they had made throughout the year would affect the final result.

The original concept was not simply to digitise tax preparation. It was to give people a way to manage their records and understand their tax position before the financial year was over. Following years of research, development and private testing, TaxTank publicly launched in 2021.

The platform has since expanded beyond employment and property tax to include sole trader businesses, shares, cryptocurrency, personal budgeting, secure Open Banking feeds and year-round tax reporting. 

Today, TaxTank connects the different parts of an individual’s financial life through one Australian platform, with tax calculations updated as their information changes.

Building the future of individual tax

Tax administration has traditionally focused on looking backwards.

Information is collected after the financial year ends, calculations are completed and the result is explained after most of the relevant decisions have already been made.

We believe the future of tax is proactive.

TaxTank is helping build that future, where individuals have the same visibility, automation and confidence that businesses and the ATO already enjoy.

No waiting until tax time to find out where you stand. No rebuilding your financial history from disconnected apps and spreadsheets.

Animated Image showing the Tax Summary in TaxTank's personal finance software to save money on tax, perfect for side hustle tax management
Woman pointing at TaxTank's pricing

Know where you stand before tax time

TaxTank is Australia’s first ever automated tax and personal finance software that automatically calculates your tax in line with Australian tax legislation.

You don’t need to know tax. You just need TaxTank. It knows the rules, so you don’t have to.