Appeal ground 2 (grounds 1 and 2 below) - burden of proof
23 After the primary judge summarised Mr Buzadzic's submissions before him in some detail at PJ[91], his Honour at PJ[93] characterised the thrust of grounds 1 and 2 below as being a contention that the Tribunal applied too high a standard of proof. It became apparent on the appeal submissions that the point being raised could more precisely be understood to be the flip side of that argument, being an assertion that a lower quality of evidence adduced by Mr Buzadzic should have been accepted as discharging the necessary civil onus of the balance of probabilities. This was advanced in argument as amounting in substance to the existence of some lower standard of proof, itself an untenable proposition: see Neat Holdings Pty Ltd v Karajan Holdings Pty Ltd [1992] HCA 66; 67 ALJR 170 at 170-1.
24 Mr Buzadzic's submissions that a lower quality of evidence was necessary was based on the proposition that the point at which the onus was required to be discharged by him was after the time at which he was required to retain records to meet the substantiation requirements for expense deduction claims, if called upon to do so by the Commissioner. There are a number of answers to this argument. The first is provided by the Tribunal itself:
Reasonableness of proof required/lack of documents
[108] The second general consideration concerns the reasonableness of the proofs required in the circumstances and an inability to produce documents. It was contended on behalf of the Applicants that no adverse finding should be made merely because the Applicants were unable to produce contemporaneous records. The submission was that it was not reasonable to expect a person to retain records of personal transactions (such as a private sale of furniture) for an indefinite period and that no adverse finding should be made merely because the Applicants were unable to produce contemporaneous records.
[109] While that proposition might be of some influence in some cases, the obligation and expectation to retain a document does not exist in a vacuum. Much depends on the nature of the transaction and whether it is of a kind that would result in retention of documents in the circumstances. This is not a case where a taxpayer has been assessed because they have failed to produce a supporting record in respect of a single isolated deposit which might have been explained by private transactions some time ago for which records are inherently unlikely to have been retained, and are potentially unobtainable when the time comes to establish their character and provenance some years after the event. The evidence, or lack of it, in the present matter needs to be seen in the context of the pattern of conduct, the manner in which Mr Buzadzic conducted his affairs, the number of discrepancies, the size of the discrepancies (bearing in mind that the Commissioner did not seek explanations for and did not question transactions of less than $1,000) and the period over which the discrepancies were identified. The present circumstances include three trusts and 16 companies with which Mr Buzadzic was associated, repeated intermingling of substantial volume and value of business transactions with private arrangements, repeated intermingling of funds of separate businesses and their owners and an apparent reluctance to do what the group's external accountants usually ask of their clients. The deposits and credits to loan accounts that have been the subject of scrutiny were all in excess of $1,000 and were all unexplained. Most of the credits and deposits had their origins in entities that Mr Buzadzic controlled or was significantly associated with which carried on businesses. That of itself suggests that the transactions might not be explained away as private transactions for which records ought not be expected. To the contrary, those circumstances suggest that there might be expected to be a business record or trail that sets out the provenance of the deposits and credits and thus throw light on whether the deposits and credits reveal, or are the produce of, an undisclosed source of income.
25 Secondly, the record keeping and retention requirements imposed upon taxpayers accompanied the move to self-assessment of income tax many decades ago, such that receipts no longer had to be provided with income tax returns. Mr Buzadzic's argument, especially orally, was to the effect that, where the Commissioner is making an assessment relating to tax for an earlier period, and the person is no longer required under the tax legislation to retain records for that period, "the burden of proof on the balance of probabilities needs to be adjusted to take into account that that record does not exist". Mr Buzadzic's oral submissions seemed to argue that it was somehow not fair, or inconsistent with the retention periods in the relevant legislation, to require him to produce records for a period outside those retention periods in order to discharge the onus by establishing that certain impugned sums of money were not income. No proper basis was identified for why the requirement to retain such records for substantiation purposes would give rise to a relaxation of the quality of evidence necessary to discharge the onus of proving that an assessment is excessive, and what the correct assessed sum should be.
26 Of course, if a taxpayer were able to prove that records had been kept, but not retained after a retention period, so were not available to support the argument that a particular expense had been incurred, that might, in some cases, be a reason for the Tribunal to accept other evidence to the same effect in order to discharge the onus, as the Tribunal's reasons reproduced above tend to indicate. But that would be a matter for ordinary fact finding, bearing no resemblance to this case. That is simply a reflection of the fact that whether the onus is satisfied will depend on the circumstances of the case. Rather, Mr Buzadzic's argument seemed to be no more than that the passing of the point of time at which records were required to be retained meant that secondary accounting records should be accepted at face value. That proposition cannot be accepted, especially in light of the Tribunal's reasoning on this topic.
27 The primary judge was correct in concluding that there had been no error in the application of the onus of proof. His Honour described how the Tribunal carefully, thoroughly and explicitly explained what the onus was, and what was necessary to discharge it, highlighting key aspects of the authority his Honour quoted. This included reference to the helpful summary of the relevant principles by Derrington J in Federal Commissioner of Taxation v Ross [2021] FCA 766; 174 ALD 77 at [46]-[48] and the decision of Nettle J in Bosanac v Federal Commissioner of Taxation [2019] HCA 41; 374 ALR 425 at [29]-[30], with the primary judge emphasising passages in the latter that made the point abundantly clear.
28 The primary judge correctly found that the Tribunal had provided clear and logical reasons for concluding that Mr Buzadzic had not discharged the onus of proving what his taxable income was and had therefore not shown that the challenged assessments were excessive: PJ[98]. In that paragraph, his Honour gave the following summary of key failings in Mr Buzadzic's case before the Tribunal, identifying the paragraphs in the Tribunal's reasons:
(a) there were clear deficiencies in the records provided to the Tribunal; the basis for accounting entries remained unexplained; the manner in which funds flowed between the entities was not explained except in the form of generalisations (at [AAT][125]);
(b) the source and provenance of identified deposits and credit entries (and, in particular, the transactions that had given rise to the deposits or credit entries) remained unexplained (at [AAT][125]);
(c) the Tribunal was not satisfied that Mr Buzadzic had shown what the source or sources of money reflected in the disputed deposits and credits (including credits to eliminate apparent opening and closing loan account balance mismatches) was or were, and as a consequence had not shown that: the deposits from the Associated Entities [(being the 16 companies and three trusts associated with Mr Buzadzic)] and the unexplained credits were not attributable to amounts of undeclared income derived by Mr Buzadzic; and the deposits from the non-associated entities and unknown persons were not attributable to amounts of undeclared income derived by Mr Buzadzic from an unidentified source (at [AAT] [127]); and
(d) the Tribunal did not accept the unsupported explanations for the deposits proffered by Mr Buzadzic; the Tribunal considered Mr Buzadzic's oral evidence concerning the deposits to be speculative and unreliable (at [AAT] [150]).
29 The primary judge provided similarly compelling summaries of the Tribunal's reasons for not accepting Mr Buzadzic's explanations for otherwise unexplained deposits into his bank accounts and unverified credit entries, why submissions seeking to explain away the Commissioner's conclusion as to fraud or evasion were not accepted, and the approach to there being no primary records produced to verify claimed deductions. His Honour correctly found no inconsistency between the approach outlined by Steward J when a member of this Court in Federal Commissioner of Taxation v Cassaniti [2018] FCAFC 212; 266 FCR 385 at [87]-[88] and the approach taken by the Tribunal.
30 To the extent that the arguments advanced by Mr Buzadzic could be characterised as seeking merits review of the Tribunal's decision rather than raising a question of law, and they certainly had that character as described by the primary judge (as did in the arguments advanced on appeal), his Honour took a generously beneficial approach. His Honour reframed the references to what Mr Buzadzic said the Tribunal should have made of the evidence before it as raising an issue of legal unreasonableness, citing Minister for Immigration and Citizenship v Li [2013] HCA 18; 249 CLR 332; and more specifically Minister for Immigration and Border Protection v SZVFW [2018] HCA 30; 264 CLR 541, quoting Kiefel CJ at [10]-[11]. His Honour was not satisfied that any of the findings or conclusions of the Tribunal under challenge were unreasonable in that sense. His Honour was correct to conclude that the findings and conclusions of the Tribunal were clear, logical and open on the evidence.
31 The primary judge was entirely correct to dismiss these grounds of appeal. It follows that no error on the part of his Honour has been identified, much less established. Appeal ground 2 must fail.