Regulation 21 Returns
(1)
For each accounting period, a liable person must make a return to the Commissioners and do so within the period of 30 days beginning with the last day of the accounting period.
(2)
A return must be dated and made in the form and manner prescribed by the Commissioners, including electronically, subject to such exceptions as they may prescribe.
(3)
A return must include the matters prescribed by the Commissioners.