Part 3Information, record-keeping, and returns
Commissioner’s powers to obtain information: Confidentiality of information
18BRequirements for revenue officers and other persons
For the purposes of section 18(1), before a revenue officer performs their first official duty as an officer, they must complete a declaration of confidentiality as prescribed by the Commissioner.
For the purposes of section 18(2), a person, other than a revenue officer, who acquires, obtains, or has access to sensitive revenue information must complete a certificate of confidentiality as prescribed by the Commissioner. The certificate must be kept in a form acceptable to the Commissioner by the person, entity, or agency that employs, appoints, or contracts services from the person.
The declaration under subsection (1) may be made before—
- the Commissioner; or
- a revenue officer; or
- a person authorised by or under the Oaths and Declarations Act 1957 to take statutory declarations.
A revenue officer who has made a declaration described in subsection (1) under an earlier taxation secrecy or fidelity provision corresponding to this provision, or who was treated as making that declaration under an earlier provision, is treated as having made a declaration under this section.
A person other than a revenue officer who has completed a certificate as described in subsection (2) under an earlier taxation secrecy or fidelity provision corresponding to this provision, or who was treated as completing that certificate under an earlier provision, is treated as having completed a certificate under this section.
Notes
- Section 18B: inserted, on , by section 10 of the Taxation (Annual Rates for 2018–19, Modernising Tax Administration, and Remedial Matters) Act 2019 (2019 No 5).
- Section 18B(2): amended (with effect on 18 March 2019), on , by section 164 of the Taxation (Annual Rates for 2022–23, Platform Economy, and Remedial Matters) Act 2023 (2023 No 5).


