MR BOSANAC'S SUBMISSIONS
12 Mr Bosanac submits that the Court has the power to vary or set aside the judgment in Bosanac (No 1) pursuant to r 39.05(c) of the Federal Court Rules 2011 (Cth), which enables the variation or setting aside of a judgment if it is interlocutory. Mr Bosanac contends that the summary judgment obtained on 29 April 2016 was interlocutory in nature because it was obtained by an interlocutory application. Mr Bosanac relies on r 41.03 of the Rules in seeking to rely on events occurring after the summary judgment order in Bosanac (No 1) took effect, namely the June 2016 assessments.
13 By detailed reply submissions handed up on the day of the hearing, Mr Bosanac framed the question of law for the Court as being:
a. In circumstances where the Commissioner obtains summary judgment on amended assessments prior to an objection decision (relying on the conclusive evidence provision contained in s [350]-1(1) Item 2 Schedule 1 [of the] TAA …;
b. Then subsequent to obtaining summary judgment reaches a conclusion that the amended assessments were wrong and issues further amended assessments for each year in contention (in this case, five amended assessments being higher in liability and three being lower, all with multiple amendments) …; and
c. Then is the Commissioner entitled to enforce and maintain the summary judgment obtained on the assessments he no longer considers to be correct where the Federal Court has [at] all times remain[ed] continually seized of the matter?
14 Mr Bosanac says that in respect of this application, s 350-10 in Sch 1 of the TAA has evidential force only in relation to the production of the June 2016 assessments, which are at present the only conclusive ascertainment of tax. For this contention, he relies on Commissioner of Taxation v Stokes (1996) 72 FCR 160.
15 Mr Bosanac argues that from June 2016 (at the latest), the Commissioner's statutory duty was only to collect the income tax debt set out as payable by Mr Bosanac. The Commissioner was neither bound, nor entitled, to enforce the incorrect income tax debts set out in the June 2015 assessments and the summary judgment decision in Bosanac (No 1). Mr Bosanac relies upon Stokes, Richardson v Federal Commissioner of Taxation (1932) 5 ALJR 392 per Starke J and Richardson v Federal Commissioner of Taxation (1932) 48 CLR 192 per Starke J.
16 The Commissioner has now sought to have the stay ordered in Bosanac (No 2) lifted and has demanded payment of the amounts to which it refers rather than seeking payment of the greater amount of the corrected income tax liabilities set out in the June 2016 assessments.
17 It has been common ground between the parties that the June 2015 assessments were wrong. Three of the eight have since been reduced in quantum and the other five have been increased. The total amount in respect of which the June 2016 assessments applies actually exceeds the amount in the June 2015 assessments for which summary judgment was given.
18 Mr Bosanac contends that the Court should set aside the summary judgment given in Bosanac (No 1) because:
… its substratum of fact was always subject to correction in Part IVC proceedings, as section 350-10 in schedule 1 [of the TAA] sets out expressly and the [Commissioner] in fact did make that correction in his objection decision under Part IVC [of the TAA]. Moreover, that correction takes affect ab initio.
19 Mr Bosanac says that the summary judgment given in Bosanac (No 1) should be stayed permanently as the Commissioner's duty to enforce it expired when he decided on objection that the amounts in the June 2015 assessments were wrong and replaced them with the amounts in the June 2016 assessments.
20 As Mr Bosanac notes, the liabilities in respect of which summary judgment was given were amended assessments and notices of assessment of shortfall penalties for the years ending 30 June 2006 to 30 June 2013, which were all issued together and formed part of the June 2015 assessments.
21 Reliance is placed heavily on a recent decision of the Court of Appeal of the Supreme Court of Victoria in Deputy Commissioner of Taxation v Buzadzic [2019] VSCA 221. In Buzadzic, Kyrou, McLeish and Niall JJA said (at [78]-[83]):
78 It may readily be accepted that the debt, which is created upon the making of an assessment and made due to the Commonwealth and payable to the Commissioner by s 255-5 of sch 1 to the TAA, merges upon judgment in favour of the Commissioner into a judgment debt and ceases to have independent existence. That legal position was confirmed by the High Court in Chamberlain. However, the merger of the underlying cause of action has no effect on pt IVC proceedings. That is because those proceedings are not directed at the cause of action, but rather at reviewing or appealing against the decision of the Commissioner on a taxation objection. That in turn depends on whether the assessment that gave rise to the cause of action was excessive or otherwise incorrect: ss 14ZZK(b)(i) and 14ZZO(b)(i) of the TAA. Therefore the subject matter of pt IVC proceedings is not the debt but the assessment.
79 If, while a pt IVC proceeding is pending, judgment is obtained in recovery proceedings, the effect is that the cause of action which was created by the statute, acting upon the assessment, merges into the judgment. However, the assessment itself is not subject to such merger. It is only the operation of the statute, not the assessment, that is spent.
80 This is confirmed by other statutory provisions. Sections 14ZZL and 14ZZQ of the TAA require the Commissioner to give effect to a decision on review or appeal, including by amending any assessment. These provisions presuppose that, up to the point when the Commissioner gives effect to a decision, the assessment survives and is unaffected by the pt IVC process. That is so, notwithstanding that ss 14ZZM and 14ZZR permit the recovery of tax while pt IVC proceedings are pending. In addition, s 172 of the 1936 Act requires the Commissioner to refund tax overpaid where 'by reason of an amendment of an assessment, a person's liability to tax … is reduced'. This confirms that the effect of an assessment being amended following pt IVC proceedings is that the legislation operates afresh upon the amended assessment to create a new, and reduced, tax liability. In other words, a successful challenge to an assessment in pt IVC proceedings ultimately gives rise to a new cause of action (if any tax remains payable). Consistently with this position, the Court in Chamberlain held that the existence of the statutory obligation to refund tax upon a successful review or appeal operated independently of the cause of action involved.
81 This result is also consistent with the result in Chamberlain. There was no question of a second or amended assessment in that case, such as is required upon the successful completion of pt IVC proceedings. The Commissioner instead sought to sue upon the debt created by the original assessment, which debt had lost its independent existence upon the first judgment.
82 For these reasons, pt IVC proceedings do not depend on the existence of the statutory cause of action which is liable to being merged in a judgment in recovery proceedings. Nor can such proceedings be characterised as a 'sham'.
83 The respondents' contention that the impugned provisions result in the imposition of an incontestable tax is therefore without substance. This disposes of the second ground in the notice of contention.
(Citations omitted.)
22 Mr Bosanac also produces a table showing the changes in the assessments in the following manner:
Year Taxable income as per Amended Assessments Taxable income as per Further Amended Assessments Annual tax payable as per Amended Assessments Annual tax payable as per Further Amended Assessments
2006 $1,636,933.00 $1,649,335.00 $777,462.50 $783,477.47
2007 $1,893,359.00 $1,458,196.00 $860,761.93 $658,411.14
2008 $1,604,623.00 $2,813,459.00 $725,749.69 $1,287,858.43
2009 $1,001,911.00 $1,480,107.00 $442,888.81 $665,249.75
2010 $684,008.00 $590,206.00 $292,913.72 $249,295.70
2011 $1,108,427.00 $849,485.00 $488,968.55 $368,560.52
2012 $469,242.00 $482,917.00 $195,689.95 $202,185.57
2013 $383,005.00 $388,753.00 $151,644.32 $154,317.14