Calculate your potential Division 293 tax liability if your income plus concessional contributions exceed $250,000. This quick estimate uses the mechanics from the ATO so you can plan ahead with confidence.
Essential for high-income earners, business owners, and salary sacrificers who want to understand the extra 15% tax on concessional super contributions.
Combined taxable income and contributions over $250,000 trigger Division 293.
Self-employed or director-identifiers making substantial super contributions.
Understand how Division 293 may apply to your super contributions.
Your total income before tax and super (includes salary, bonuses, rental income, etc.)
Your pre-tax super contributions — includes employer SG and any salary sacrifice.
Division 293 is an additional 15% tax on concessional super contributions for individuals whose combined income and contributions exceed $250,000.
Key Point: You pay 15% on the lesser of the excess over $250,000 or your taxable super contributions.
Business owners, high earners, and salary sacrificers whose concessional contributions push their total above the threshold.
Division 293 income includes your taxable income plus any concessional superannuation contributions, reportable fringe benefits, and investment losses.
Common questions about the $250,000 threshold, payment options, and how Division 293 is calculated
For official rules, thresholds, and eligibility criteria, refer to the Australian Taxation Office.
View ATO Division 293 Tax InformationWho pays Division 293, how it works, and your payment options for 2025-26.
How to estimate whether Division 293 applies and roughly how much it could be.
What the ATO includes in Division 293 income and why assessments sometimes surprise people.
What you can and cannot control to manage your Division 293 exposure.
How the 60-day election works and the pros and cons of paying from super.
How notional contributions work, why tax can be deferred, and when it's paid.
A clear look at who pays it, why it exists, and the fairness debate.
General Information Only
This calculator provides general information only and does not constitute personal financial advice. Results are estimates based on the inputs provided and current ATO rates. Your actual tax obligations may differ. Please consult a licensed financial adviser before making any financial decisions.
Division 293 catches most high earners off guard — especially in years with a bonus or capital gain. Let's review your position.

Meet Alan O'Reilly — a licensed financial adviser who works with high-income professionals to keep more of what they earn.