For simple tax affairs you can do it yourself. For those with more complicated tax affairs that need an accountant to check, maybe this is a useful deal.
H&R Block
Spend $125 or more, get $40 back
Valid from 30/06/2015 to 31/10/2015
Register by saving the offer to Card and spend $125 or more, online or in-store at selected H&R Block locations before 31/10/15 to receive a $40 statement credit. Limited to the first 15,000 Cards to register. Exclusions apply. Not all H&R Block stores are participating in this offer.
AND you still get to claim the full 125$ on your next tax return (as opposed to 125-40) :D