FairWork Mate

Super Guarantee Charge (SGC) Calculator

Missed a super payment deadline? Estimate the Super Guarantee Charge your business may owe, including the shortfall, nominal interest, and administration fees.

Last verified: 1 July 2025
$

The amount of super not paid for the quarter. Tip: multiply employee's total salary/wages for the quarter by 12%.

Due dates: Q1 by 28 Oct, Q2 by 28 Jan, Q3 by 28 Apr, Q4 by 28 Jul. How many days past that are you?

General information and estimates only — not legal, financial, or tax advice. Always verify with the Fair Work Ombudsman (13 13 94) or a qualified professional.