Super Underpayment Calculator (2026)

This is an incredibly useful resource for anyone working in Australia. The browser-based calculator is lightning fast and requires no sign-up. I love that my data never leaves my device. The explanation of the twelve percent rule is crystal clear. It makes checking my payslip so much easier and quicker than I expected.

The site does a good job explaining the new Payday Super requirements and the 12% contribution rule. It is helpful that the calculator runs in the browser and does not require an account. The information is clear for basic scenarios involving ordinary earnings. However, the explanation of qualifying earnings feels slightly simplified. While it states overtime is excluded, it does not fully detail how shift loadings or allowances interact with the calculation in complex awards. The reference to the ATO tool is useful, but the site itself is not affiliated with official bodies, which is clearly stated but worth noting. For a quick check, it is effective, though those with intricate pay structures might need to verify the assumptions against their specific award conditions to ensure complete accuracy.

The convenience of this tool stands out immediately because it runs entirely within the browser without requiring any sign-up or data transmission. As someone on a working holiday visa, having the information available in multiple languages is a significant advantage. The interface clearly explains the new Payday Super rules effective from July 2026, making it easy to verify if the 12% super guarantee is being applied correctly to qualifying earnings. The distinction between ordinary pay and overtime is handled logically, and the step-by-step guide on what to do if contributions are missing provides a clear path forward. Since the numbers never leave your device, there is a sense of privacy that makes entering salary details feel secure. The resource is genuinely free and updates the rates accurately, serving as a reliable reference point for anyone unsure about their superannuation contributions.

The site states it is not financial advice and you must check with the ATO yourself. I expected a more direct resolution tool from a dedicated calculator service rather than just a guide to doing the work yourself.

It is great that the calculator is free and runs in the browser without needing a sign-up. However, the page does not clearly state whether the service remains free forever or if ads might change the experience later. For someone considering this company, that lack of pricing transparency regarding long-term costs feels slightly risky.