What good preparation looks like
Tax return preparation, done the way the ATO respects
What a registered agent actually does with your return, what to have ready, and why professional preparation usually pays for itself in the refund.
Good preparation is three things: complete income (everything the ATO already knows about, matched), maximised deductions (what you're entitled to, documented) and clean lodgement (no red flags, extended deadlines as an agent client). At MAS it's fully online, from $170.
Behind the scenes
What your agent checks before lodging
Income, fully matched
Employers, banks, funds and platforms report to the ATO. We reconcile everything so nothing arrives later as a "please explain".
Deductions by occupation
A nurse, a tradie and a designer claim different things. We apply the deductions the ATO accepts for your line of work. See Tax Deductions.
Offsets & extras
Tax offsets, private health insurance treatment, spouse details, HELP debts: small boxes that change the final number.
Records that hold up
Every claim tied to a record you can produce if asked. The refund you keep matters more than the refund you get.
Business schedules
ABN income handled properly with expenses, depreciation and PAYG instalments. See Sole Trader Tax Return.
Prior years & loose ends
Unlodged years, carried-forward losses, amendments: we tidy the history so this year starts clean.
Your part is small
Preparation in three steps
Gather (10 minutes)
ID, income statements (mostly pre-filled), expense records, health insurance statement, bank details.
We prepare & query
Your agent builds the return, checks deductions for your occupation and asks about anything that could add to the refund.
Approve & lodge
You review and approve digitally; we lodge the same day. Refunds typically land in about two weeks.

Online, together
Reviewed with you before it reaches the ATO
A registered agent walks you through the return on a call, in English o en español, before anything is lodged.
Preparation FAQ
Before you start
What does a tax agent check that I might miss?
What documents do I need?
Can I claim deductions without receipts?
What happens after lodgement?
Ready to have it prepared properly?
From $170, fully online, by registered tax agents. English y español.
Related: Tax Deductions · Sole Trader Tax Return