ATO myDeductions vs a dedicated receipt app: which should you use?

myDeductions is the record-keeping tool inside the official ATO app. It's free, it's made by the tax office itself, and at year end it uploads your records straight into your return. That's a strong pitch, and for some people it's the right answer. Here's where it is, and where it stops being one.

What myDeductions does well

• It's free and official. No subscription, and no question of whether the format satisfies the ATO — it is the ATO.
• It feeds your return. At tax time you upload the records and they prefill the deductions section in myTax, or go to your agent. No other tool closes that loop.
• It covers the individual basics. Photograph a receipt, record an expense against the ATO's own deduction labels, log car trips with a point-to-point or logbook method, and (for sole traders) record income.

If you're an employee with a dozen deductions a year, a phone that gets backed up, and the discipline to photograph receipts on the spot, myDeductions plus nothing is a perfectly defensible system. It would be silly to pretend otherwise.

The structural limits

The complaints in myDeductions' own app-store reviews cluster around one design decision: your records live locally on the one device, not in an ATO cloud account.

• One device. There's no web version and no syncing. The records exist on the phone that took them; you can't review the year on a laptop or add a receipt from a second device.
• Manual backups. Because storage is local, backups are something you do — exporting a backup file from inside the app. Lose or break the phone with no recent backup, and the year's records are gone. Users discover this at the worst possible time; changing phones mid-year is a recurring source of grief in reviews.
• Photos only, manually. Every record starts with you doing something. There's no email ingest of any kind — and most receipts are emails now. The subscription renewals, the software invoices, the online orders: each one must be noticed, exported or screenshotted, and entered.
• Deductions only. It's not a receipt archive; it's a deduction ledger. Warranty receipts, household records, a partner's expenses, anything you're not claiming — out of scope.

What a dedicated app changes

A dedicated receipt tool (ours or anyone's) inverts the model: capture is automatic and storage is server-side. For The Paper Keep specifically, receipts arrive on their own from a connected inbox or forwarding rule, paper receipts are one photo from any device, everything is parsed and categorised on arrival, originals are archived (with email images preserved before they rot), and the year rolls up into a tax summary with a CSV export. Backups stop being your job. The trade: it costs money ($30/year in our case), and at year end you hand your accountant an export rather than tapping "upload to myTax".

The decision table

• Few deductions, paper-heavy, self-lodging, cost-sensitive: myDeductions. Set a calendar reminder to back it up monthly, and to export everything before changing phones.
• Most receipts arrive by email: a dedicated app wins on capture alone — the tool that requires manual entry of emailed receipts is the tool that ends up incomplete by March.
• Sole trader, household records, or five-year durability matters to you: dedicated app. Local-only storage on a single phone is a hard ceiling for records that must survive five years.
• Still unsure: run myDeductions for a month. If every record made it in without a backlog forming, you've found your answer either way.

And one non-obvious point: they're not mutually exclusive. Some people keep the archive in a dedicated tool and enter just the final claim figures at tax time — the app for evidence, myTax for lodgment. That's the workflow we designed the CSV export around.

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