* This calculator is designed as a survey to find out about the incidence of overtime among workers in Australia and how much unpaid overtime workers provide to their employer for free. It is not intended as legal, financial or investment advice and should not be construed or relied on as such. Before making any commitment of a legal or financial nature you should seek advice from your union, a qualified and registered legal practitioner or financial or investment adviser. Unions NSW strongly encourages every worker to join their union. If you have issues with excessive overtime at work or any other workplace issue, please contact your union. If you were not already a member of your union when your issue arose, they may not be able to guarantee assistance as they must prioritise the issues of existing union members. Having said this, many unions have exceptions to this rule and your best course of action is to contact the relevant union directly. Our team acknowledges that we meet and work on the land of the Gadigal people of the Eora Nation. We wish to pay respect to their Elders past, present and future. © 2021 Unions NSW All rights reserved. View our privacy statement.