As you can see based on the screenshot above, we have disabled the following due date for you to choose from:-
- First week of each month: 6 to 7 days
- Last week of each month: 5-6 days
This is to allow IRAS sufficient time to process each payment and to prevent any potential reconciliation issues with your payments. For users with existing GIRO payment plans, please set the due date for your payments on CardUp to be 12th monthly (recommended). Note that this would be paid for the following month.
Once the funds have been successfully delivered, it would take about 3-5 business days to be reflected in your tax portal as "e-payment".