SARS raised an additional income tax assessment against the respondent for the 2014 year of assessment following settlement negotiations concerning a large foreign ‘donation’. The parties’ attorneys agreed in writing to an assessment under s 95(3) of the Tax Administration Act 28 of 2011, in terms of which part of the amount was treated as taxable income. The respondent paid R44 million pursuant to the agreement, and related litigation was withdrawn. More than two years later, the respondent lodged a late objection to the agreed assessment, asserting that it was not provided to her and that tax was paid on a ‘pay now, argue later’ basis. SARS initially granted condonation but later withdrew it, treated the objection as invalid, and maintained that the assessment was not subject to objection or appeal. Despite this, the respondent filed a notice of appeal and then sought default judgment in the Tax Court under rule 56 for SARS’s alleged failure to file grounds of assessment. The Tax Court dismissed the application with punitive costs. The High Court upheld an appeal limited to interlocutory issues. SARS appealed to the Supreme Court of Appeal.