Lodging your own tax return? You have until 11:59pm Monday 2 November, then the penalty clock starts

If you do your own tax, your 2025-26 return is due by 11:59pm local time on Monday 2 November 2026. The usual date is 31 October, but that's a Saturday this year, so the ATO has rolled it to the next business day. As of 19 October, about 2 million self-preparers still hadn't lodged.

Most casuals are owed money, not chasing it. But the weekend before the deadline is exactly when people with two venues, a working holiday visa or a new ABN find out their situation isn't as simple as they thought. Here's who has to lodge, what being late actually costs, and how to get it done in one sitting.

Short version: lodge your 2025-26 return by 11:59pm Monday 2 November if you're doing it yourself. Using a registered tax agent instead? You need to be on their books by 31 October, so call them before Friday knocks off. Owe money? Payment is generally due 21 November whatever day you lodge. Don't need to lodge? Send a non-lodgment advice by the same deadline. This is general information, not tax advice.

Which deadline is yours

There's one date for doing it yourself and a different set of rules if a registered agent does it for you. Pick your row.

That last row catches backpackers who skipped a return in an earlier year. The ATO's agent program puts every individual with a prior-year return still outstanding at 30 June 2026 on the 31 October date, so the later agent schedule doesn't save you.

Do you even have to lodge?

For most hospitality casuals, yes. The ATO's 2026 instructions list the reasons, and any one of them is enough.

• Tax came out of your pay. If you were an Australian resident and an employer withheld tax, you must lodge. You'll often get some of it back, especially if you started or stopped working partway through the year.
• You earned over the threshold. A resident for the full year lodges once taxable income passes $18,200.
• You're a foreign resident with any income taxable in Australia that didn't have final non-resident withholding taken out, even $1. That's most international workers who aren't residents for tax purposes.
• You were on a working holiday visa (417 or 462) and earned $45,001 or more in Australian-sourced taxable income.
• You carried on a business. If you worked shifts on an ABN, that's you, and nobody withheld tax on your behalf.

Not sure which residency box you're in? That one question changes your tax rate, and we've covered it in whether international students can claim the tax-free threshold. Backpackers should also read how backpacker tax works on hospitality shifts, because a 2025-26 working holiday maker return is assessed at 15% on the first $45,000.

What being late actually costs

The failure to lodge on time penalty is one penalty unit for every 28 days (or part of 28 days) your return is overdue, capped at five units. From 1 July 2026 a penalty unit is $364, so for an individual it tops out at $1,820. Here's how that steps up from 2 November.

The dates are worked out from the ATO's 28-day rule, counted from 2 November. Two honest caveats. The ATO says it generally doesn't penalise an isolated late return, and it warns you by phone or in writing before applying one. But that goodwill runs out: ignore the reminders and it can issue a default assessment, which carries a 75% penalty on the tax owed, so every $100 you owe becomes $175.

Delaying your return doesn't delay your bill. If you owe tax, it's generally due 21 November whether you lodged in July or on 2 November.

A 20-minute plan for this weekend

The ATO says a straightforward return takes about 8 minutes in myTax, because most of it is pre-filled. Shift workers with two or three venues take longer, mostly because of the checking. Do it in this order.

1. Log into myGov and open myTax. If you haven't linked the ATO yet, do that first. It's the step that eats the most time on deadline weekend.
2. Check every employer's income statement is marked "tax ready". A venue that hasn't finalised yours will show up as missing or wrong. Chase the venue, not the ATO.
3. Count your venues. Every place that paid you in 2025-26 should appear. A casual who did three months at a Bondi cafe and finished the year at a Newtown pub has two statements, not one.
4. Add income the ATO can't see. ABN shift income, cash work and tips paid to you directly all go in by hand. If you worked on an ABN, you also report it as business income.
5. Claim your deductions properly. Logo shirts, non-slip shoes and an RSA renewal can count. Black pants and the trip to work can't. Our hospitality tax deductions guide has the full list.
6. Check the result before you submit. A surprise bill usually means you claimed the tax-free threshold at two jobs. We walk through why in working two casual jobs.
7. Lodge, then screenshot the receipt. If you owe money, set a reminder for 21 November.

Paying someone to do it? Check they're on the Tax Practitioners Board register first. The ATO says it has stopped over 10,000 returns this tax time that it suspects unregistered preparers prepared, and you lose the agent safe harbour if yours isn't registered.

If you can't make it

Contact the ATO before Monday rather than after. Its own guidance is to get in touch as soon as you know you can't lodge on time, so it can work with you to reduce the risk of a penalty. If the problem is money rather than time, lodge anyway and ask about a payment plan. A late return doesn't make a bill smaller, it only adds to it.

Where Shiftly fits

Picking up shifts at more than one venue is what makes tax time fiddly: more income statements, more chances one is missing. Shiftly is free workforce management for hospitality venues with an on-demand staffing network built in, coming soon and starting in Sydney. On the network you'd see the pay before you accept a shift, the venue engages you as an independent contractor at rates at or above award minimums, plus super, and payouts land fast.

Contractor work also means no tax is withheld for you, so you'd be a self-lodger every year and setting money aside is part of the job. That's worth knowing before you start. Join the Shiftly waitlist.

Frequently asked questions

Is the tax return deadline 31 October or 2 November in 2026?

Both, in a sense. The legal due date is 31 October, but because that's a Saturday in 2026 the ATO accepts self-lodged 2025-26 returns until 11:59pm local time on Monday 2 November.

I'm on a working holiday visa and leaving Australia soon. Do I still lodge by the deadline?

If you have to lodge for 2025-26, yes: the deadline doesn't change because you're travelling, so link myGov to the ATO before you fly. Most working holiday makers who had tax withheld from wages need to lodge. Income you earn in 2026-27 goes on next year's return.

Can I still use a tax agent if I haven't booked one yet?

Yes, but only if a registered agent adds you to their client list by 31 October. After that, you're treated as a self-lodger with the 2 November deadline. If you have an older return still outstanding, the 31 October date applies even through an agent.

What if I earned under $18,200 and had no tax taken out?

You may not need to lodge a return, but if you're a resident who doesn't need to, the ATO asks for a non-lodgment advice by the same deadline. If any tax was withheld, lodge a return instead, because that's how you get it back.