December 1, 2021 James Gao Business Law, Employment Law, Taxation, State Taxes Sladen Snippet – Mental Health and Wellbeing surcharge on businesses with more than $10 million wages December 1, 2021 James Gao Business Law, Employment Law, Taxation, State Taxes The Mental Health and Wellbeing surcharge will commence from 1 January 2022 and is payable on Victorian taxable wages paid or payable from 1 January 2022 by an employer or a group of employers.