Do we pay out sick leave when we terminate employee

Hi Shanegilchrist, 

Thank you for your query.

Sick and Carer's leave is not paid out when employment ends. Please refer to the below article from Fairwork Australia to confirm this. You may also consult your accountant for advise.  

https://www.fairwork.gov.au/ending-employment/notice-and-final-pay/final-pay