It is mandatory for all business that are registered under GST to file a Business Activity Statement (BAS) to the ATO by a certain date. The Business Activity Statement is a form detailing the tax obligation of a company. This statement should be filed either monthly or quarterly.
A new legislation has been passed recently with respect to filing of BAS. As per the new legislation, only registered BAS agents and Tax agents can ascertain the tax liabilities and obligations of businesses. A BAS agent can be a company or an individual that provides the necessary BAS service to organisations.