What is T+2 settlement?

What does "T+2" really mean?

Here’s the simple breakdown: 

• “T” = the day your trade executes (when a buyer and a seller match)
• “+2” = two business days until settlement

So, when you buy or sell shares, the trade is confirmed immediately, that part is locked in. That means the terms are agreed, the price, the quantity, and the counter‑party. However, the behind-the-scenes processing takes two additional business days to finalise payment and transfer ownership.

A simple analogy: buying a house

One of the clearest ways to understand settlement is through a house‑buying analogy. When you buy a house:

• You agree on the price,
• Both sides sign the contract,
• The sale is “locked in”,
• But you don’t get the keys straight away.

The time between the agreement and payment is the settlement period. At the end of the settlement period the funds and ownership are transferred.

T+2 works in a similar way for shares. There is the trade day, when your purchase or sale is agreed. The trade day is known as “T”. The next business day, the business day after T is T+1. Then the second business day is T+2. During this time, the systems handle the paperwork. Then on T+2, payment is exchanged and the shares are officially yours. For example, if your trade occurs on a Friday, then Friday is T. Then assuming there are no public holidays, then the next business day is Monday, which is T+1. Then the second business day after T, is T+2 which is Tuesday.

Do I own the shares immediately?

In short, ‘no’. Your trade is locked in on “T” when a buyer and a seller are matched with the same price. Settlement, the exchange of shares for money occurs on the second business day after this matched trade takes place. Ownership and payment occur on T+2. (Whilst settlement is scheduled for T+2, a buyer could sell the shares before settlement).

Do I need to do anything before settlement?

It depends. If you are selling shares, no. The sale proceeds, price of the shares times units minus brokerage, will be credited to your linked bank account. If you are buying shares, you just have to make sure your linked bank account has enough funds to pay for the transaction.

For CommSec accounts, we automatically debit your linked bank account two business days after you trade. To avoid a late fee, it’s best to have the cleared funds in the settlement account before 8am on the settlement day, T+2.

Why does it take two days?

Many share markets operate with T+2. This practice allows the buyers a short period of time to move funds into the appropriate bank account.

A simple timeline

Here’s what T+2 looks like in real life: 

• Trade Day (T): You buy or sell shares. This trade is confirmed with a contract note.
• Day 1 (T+1): The market processes the transaction.
• Day 2 (T+2): Settlement finalises. Payment and ownership are officially completed.
   

The bottom line

T+2 isn’t complicated, it’s just how the system works. There’s no trick to it, and nothing to feel unsure about. It’s simply the standard timing built into the Australian market to keep everything running smoothly. Your trade is locked in once the trade confirmation occurs. From there, the system takes care of the transfer of ownership.

The Academy is intended to provide general information of an educational nature only. Any securities or prices used in the examples given are for illustrative purposes only and should not be considered as a recommendation to buy, sell or hold. Past performance is not indicative of future performance. Investing carries risk.