These rejection errors refer to the BSB number on the Cover page of the tax return.βReview the BSB number to ensure it is correct and has six digits. Related ArticlesHandiTax - Error Payload generation in HandiTaxHandiTax - CMN.ATO.GEN.DUPLICATE.ENTRY in HandiTaxHandiTax - IITR.EM0054 Invalid or incomplete BSB details provided in HandiTaxHandiTax - EFT account details exist from rollover in HandiTaxHandiTax - Set up contact details and trust account details in HandiTax