Buyback Facility

Investors are able to sell their holdings of Australian Government Securities back to the Australian Government via the Australian Government Security Buyback Facility (Buyback Facility). The Buyback Facility is operated by Computershare Investor Services (Computershare) on behalf of the Australian Government.

Investors will be able to sell their holdings of Treasury Bonds, Treasury Indexed Bonds or Tax-Free Stock. Treasury Bonds or Treasury Indexed Bonds will be bought back in $1,000 face value increments with a minimum amount of $1,000 face value. Investors will not be charged a fee to utilise the Buyback Facility.


Investors will receive a market price for any bond sold through the Buyback Facility. Prices are set based on prevailing mid-rate prices in the secondary wholesale market. The price data is sourced from the Yieldbroker DEBTS system which is a major electronic trading platform for fixed income securities in the Australian and New Zealand financial markets. Payment for all successful buyback transactions will occur two days after Computershare receives the Buyback Form. Prices are provided on a ‘T+2’ basis; that is, the price offered to investors will include accrued interest up until the date when payment is made for the buyback transaction. The price offered to investors on bonds that are ex-interest (that is, seven calendar days before the coupon payment date) will reflect the fact that the investor is entitled to receive the coupon payment on the bond.

Further information about the pricing formulae and information memoranda for these bonds can be found on the Treasury Bonds and Treasury Indexed Bonds web pages.

How to sell

In order to sell Australian Government Securities back to the Australian Government, investors must complete then submit via mail a Buyback_form [PDF 189KB] to Computershare. Buyback forms that are incomplete or do not contain the necessary supporting documentation will not be processed by Computershare.

The proceeds from the sale of holdings will be distributed to investors two days after receipt of the Buyback Form using the current payment instructions held by the Registrar (Computershare).

Buyback prices

Historical buyback prices for securities available in the Australian Government Securities Register can be sourced by contacting Computershare.


Information on this website regarding the Australian Government Securities Buyback Facility does not constitute investment advice. Representatives of the Australian Government or Computershare are unable to provide investment advice. Investors should obtain independent financial advice before selling Australian Government Securities. It is possible for capital gains or losses to be made if Australian Government Securities are sold prior to maturity.

Last updated: 14 June 2019