Your passport should be valid for at least six month from the date of submission of the visa, with a least of 3 blank pages
Copy of the 1st , last page, observation page (if any) and all used and unused pages of current passport should be notarized and capitulate along with the evidence . If an old passport is being capitulated, then copies of all used pages have to be capitulated as well.
verified return air-tickets
The observing forms – Form-1419 Tourist / 54 / 956 need to filled, signed and added to the passport
two recent passport-size color photo taken against a white background with matte-finish size ( 35 x 45 & 80% face close-up)
Covering letter Adding the information of travel, information of the traveller, purpose of visit and time line of stay addressed to the Australia High Commission, New Delhi
Income Tax papers showing transactions for the last three years
Real bank statement reflecting transactions for the last six months, duly attested and signed by a bank-official
Travel itinerary with evidence of hotel living with voyager name and travel date.