Every year, Australian brands go looking for the Christmas posting deadlines in November and discover that the decisions those dates depend on were made in September.
Updated 16 October 2026: Australia Post has published its 2026 Christmas cut-offs, and the dates for parcels sent from Sydney are below. Plenty of pages still carry last year's dates as though they were this year's, so check that whatever you plan around says 2026.
The dates are the end of the chain, not the start of it. Whether you hit them is decided by the calendar that does not move, and every operational decision that sits upstream of it.
Australia Post's 2026 Christmas cut-offs from Sydney
These are Australia Post's last recommended sending dates for parcels sent from Sydney and other NSW metro areas to metro addresses. Regional and remote addresses need extra time, and parcels lodged over the counter at a Post Office must be in by 2.30pm on the day.
| Sending from Sydney to | Parcel Post | Express Post |
|---|---|---|
| NSW | Tue 22 December | Wed 23 December |
| ACT, Victoria, Queensland, South Australia, Tasmania | Mon 21 December | Wed 23 December |
| Western Australia | Fri 18 December | Tue 22 December |
| Northern Territory | Wed 16 December | Tue 22 December |
Source: Australia Post, checked 16 October 2026. Australia Post can revise its dates, so check the official page again before you publish an "order by" date to customers.
Turning carrier dates into an order-by date
The table is the last day a parcel can be handed to Australia Post. Your customer's last day to order is earlier, because the order still has to be picked, packed and dispatched first.
At Parcelo, orders received before 12:00 Sydney time on a business day are dispatched that day. For a customer in Melbourne, that makes the last Parcel Post order 12:00 on Monday 21 December, and the last Express Post order 12:00 on Wednesday 23 December. For Perth, it is 12:00 on Friday 18 December on Parcel Post.
Most brands advertise a date a business day or two earlier than the true last moment. A promise you keep with a day to spare does more for you in January than one you miss by an hour.
The calendar that is already fixed
Two dates are arithmetic rather than announcement.
Black Friday falls on 27 November 2026, because it is the day after the fourth Thursday in November. Cyber Monday is 30 November. Christmas Day is where it always is.
From mid-October that leaves about six weeks to Black Friday, and the useful way to read it is backwards: your peak stock has to be sellable before the last week of November, which means it has to be received before that, which means it has to clear customs before that, which means it has to leave the factory considerably earlier than feels necessary.
What has to be decided now
The cut-off dates are set. These are not:
When your peak stock lands. Sea freight from most Asian origins runs four to six weeks door to door in a normal month, and November is not a normal month. Space tightens, sailings fill, and a container that misses one waits for the next. If your peak stock has not been ordered, the decision in front of you is air freight or a smaller peak.
How much storage you are about to need. This is the line brands underestimate every year, and the reason is structural rather than careless: for several weeks you hold peak stock and your normal range at the same time. Your storage bill in November is not your October bill plus a bit. Work out the overlap now, because storage is charged on the footprint you occupy rather than the stock you sell.
Whether your packaging arrives before your stock does. Branded mailers, tissue, inserts and cards have lead times too, and their suppliers are also busy in November. A brand with stock and no packaging is a brand not shipping.
What your returns capacity looks like in January. Everything sold in the last week of November comes back, if it is coming back, in the first three weeks of January. That wave is predictable and it is almost never planned for.
Cut-offs: yours and the carrier's
There are two cut-offs and confusing them is how brands end up apologising to customers.
The carrier's cut-off is the last day Australia Post will accept a parcel and still expect it to arrive by Christmas. That is the table above.
Your fulfilment cut-off is the daily time by which an order has to reach the warehouse to go out that same business day. That one exists all year and it does not move for Christmas.
They stack. An order placed at 4pm on the carrier's final posting day did not make the carrier's cut-off, because it missed the warehouse cut-off first and left the following morning. If you are advertising a "order by" date to customers, it needs to be built from both, not just the one Australia Post publishes.
Worth confirming with your provider before the season rather than during it: what their daily cut-off is, whether it changes at peak, and what happens to orders that miss it. Ours is published, along with what happens when we miss.
The three things that actually break
Stock arriving late and being unsellable on arrival. A consignment that lands on 20 November but cannot be picked until units are relabelled has not really landed. Barcodes belong at the factory, and the earlier that instruction is given, the cheaper it is.
A launch or promotion nobody warned the warehouse about. A Black Friday campaign is a normal month's volume arriving in about forty-eight hours. Picked and packed, it is a good week. Unannounced, it is a backlog. Tell whoever fulfils your orders the date as soon as you have it — three weeks out is useful, three days out is a warning rather than a plan.
Running out of the thing that was working. Peak exposes exactly one SKU as the one everybody wants, and it is rarely the one you over-ordered. There is no fix for this in logistics. There is a partial fix in not splitting your inventory across two locations, so at least what you have is all in one place and countable.
If you sell wholesale as well
Stockist orders for Christmas land earlier than consumer orders — often October — and they land as cartons rather than parcels. Two channels drawing on one pool of stock is manageable. Two channels drawing on two separate pools, with a peak in between, is where brands discover they are out of stock in one while holding the same product in the other.
Running both from one inventory pool is worth sorting before the season rather than after it.
A pre-peak checklist
- Peak stock ordered, with a landing date that is before the last week of November rather than in it
- Freight booked, and you know whether you have a customs broker or only a forwarder
- Barcodes and labelling specified at the factory
- Storage forecast that accounts for holding peak stock and normal range at the same time
- Packaging ordered
- Promotion dates shared with whoever fulfils your orders
- Your fulfilment cut-off confirmed, and your customer-facing "order by" date built from it
- January returns capacity thought about, even briefly
All of it gets harder the longer it waits.
Working out what peak will cost you? The calculator will run your November volumes and storage against published Australian market ranges, and a quote will put your actual numbers against a rate card before the season rather than during it.