The determination of the Commissioner under sec. 21 cannot, in an action by the Commissioner to recover the amount so determined by him to be payable by a company, be challenged on the ground that there were no relevant facts known to the Commissioner at the time of his determination on which he could reasonably have determined as he did.
Per Knox C.J., Isaacs, Higgins and Powers JJ.: The calculation under sec. 21 (2) of that Act of "the additional tax, if any, which would have been payable by the shareholders if the sum or further sum determined by the Commissioner in accordance with sub-section 1 of this section had been distributed to them in proportion to their interests in the paid-up capital of the company is not an "assessment" within the meaning of sec. 54 (1), in respect of which a notice must be given to the company. DEMURRERS.
In an action brought in the High Court by the Federal Commissioner of Taxation against the Australian Boot Factory Ltd. the statement of claim was as follows
1. The plaintiff is the duly appointed Commissioner of Taxation within the meaning of the Income Tax Assessment Act 1922.
2. The defendant is a company duly incorporated under the laws of the State of New South Wales.
3. The taxable income of the said company for the year ending 31st December 1920 (the accounting period accepted by the said Commissioner for the purposes of the said company's returns of income) amounted to the sum of £13,179, out of which the said company distributed in that year to its members or shareholders a sum not exceeding £2,500, or less than two-thirds of its taxable income for such year.
4. Afterwards and in pursuance of the powers and provisions in the said Act contained and within the time limited in that behalf the plaintiff determined that a further sum of £6,286 (being a sum additional tax, if any, which would have
assessments hereafter to be made in been payable by the shareholders if the
respect of any financial year prior to sum or further sum determined by the
that beginning on the first day of July Commissioner in accordance with sub-
one thousand nine hundred and twenty- section 1 of this section had been
two." Sec. 32 (2) provides that distributed to them in proportion to
"The first assessment of income tax their interests in the paid-up capital of
under this Act shall be for the financial the company, and the company shall
year commencing on the first day of pay to the Commissioner the amount
July one thousand nine hundred and by which the additional tax, if any,
twenty-two," &. Sec. 54 (1) pro- exceeds the tax payable by the company
vides that Income tax shall be due on the sum or further sum SO determined
and payable thirty days after the by the Commissioner.
service by post of notice of assess- This section shall also apply to all