The Section J starting fee is $650 inc GST. That figure includes GST. NatHERS and BASIX assessment fees are shown ex GST. GST (10%) is added to the NatHERS and BASIX assessment fee and to the NatHERS certificate fee. BASIX certificate fees are GST-free. Certificate fees are passed through at cost with no margin.
A New South Wales quote has three lines: our assessment fee, the BASIX certificate fee, and the NatHERS certificate fee. Outside New South Wales the BASIX line is omitted.
Example, New South Wales single storey dwelling at standard turnaround: assessment fee $595 + GST, plus BASIX certificate $60 (GST-free), plus NatHERS certificate $65 + GST.