I was advised of successful employment with an employer and my start date on payslip shows as 1/06/2023.
At this time I completed onboarding paperwork including my TFN.
There were delays with them being able to commence with an induction so the first training shift I worked was 5 October, the week prior to this I confirmed my TFN in a text message as requested by a manager.
The first pay slip received on 9/10 for payday 11/10 showed TFN not provided and 47% tax withheld. On 10/10 I handed a manager a Withholding declaration form to ensure they had the correct number and ensure tax free threshold was applied.
I worked an additional two shifts on 10th and 11th. The payslip provided to me on 16/10 still has not added my TFN and has withheld 47% tax.
How long is reasonable for an employer to not update my TFN and apply the correct tax rate after being provided with the details on 3 seperate occasions?