Thanks for reaching out to us. I'd like to get this taken care of.
Payroll Liabilities amounts comes from the paychecks and liability payments. You'll want to open the report for your Payroll Liabilities to see if there are liabilities that needs to be paid or deposited.
In case you need help from a live support, I recommend calling our QuickBooks Desktop Mac Support. They'll be able to guide you through the whole process.