The Queen is set to receive an increase in the official funding she receives each year.
Buckingham Palace says the "sovereign grant" will be 82.2 million GBP ($A137.7 million) next year - an increase of more than 6 million GBP ($10 million).
The increase is derived from a formula based on the financial performance of the Crown Estate, which has extensive real estate holdings throughout Britain.
Alan Reid, Keeper of the Privy Purse, says the newly released accounts show that the royal family costs each taxpayer about 65 pence per year, representing the cost of a first-class stamp.