Thank you for your reply Doreen.
I have double checked the payroll register report and pretty much all other reports there are, and they all have the tax amount of $1285.00
STP Reporting will tell me which pays were accepted including those with a zero amounts with the regular and correct payslips & reports. Only in the STP Reporting is where there is a discrepancy. The zero amounts in the STP reporting occurred on 6 & 27 Nov and 2 Dec. You may have had glitches those days???
As mentioned, If I go on the ATO website to lodge the BAS does it say a different amount. My accountant said that he has seen this before with other clients and told me not to worry about it as long as I can recognise the correct report amounts.
Please note, there is only one employee (me) and no categories get changed, ever.
Perhaps there is just a glitch which may be able to be rectified.
Thanks again for your reply.
Cheers
Anita