Petrus Willem Michau v The Maize Board

The appellant was a maize farmer in Harrismith, Free State. On 27 July 1994 he entered into two written agreements with Rainbow Chicken Farms (Pty) Ltd: an "Agreement of Lease Purchase and Sale" and a "Management Agreement". Under these agreements, the appellant would hire a broiler site from Rainbow, purchase day-old chickens from Rainbow and sell them back at a higher price after each growing cycle, while Rainbow would manage the broiler operation. The appellant delivered 2352.161 tons of yellow maize during July-August 1994 and was paid R917,342.79 (equivalent to R390 per ton). The object of these agreements was to avoid payment of levies to the respondent that would have been payable had the appellant simply sold maize to Rainbow. The respondent instituted action claiming the agreements were simulated and disguised what was in truth a sale of maize. Under the Summer Grain Scheme established in 1979 under the Marketing Act 59 of 1968, levies totaling R156.31 per ton were imposed on yellow maize sold by producers or utilized for purposes other than household consumption or farming operations. Rainbow was not a person dealing in the course of trade with maize.

• Whether the agreements between the appellant and Rainbow were simulated contracts designed to disguise the true nature of the transaction
• Whether the true nature of the transaction was a sale of maize by the appellant to Rainbow
• Whether the appellant was liable to pay levies to the respondent on the maize delivered
• Whether parties are entitled to structure their affairs to avoid the application of statutory levies
• The test for determining whether a contract is simulated and should be stripped of its ostensible form

The appeal was dismissed with costs, including costs of two counsel.

Where parties enter into agreements ostensibly for one purpose (such as the purchase and sale of chickens) but the manner of implementation reveals a different transaction (the sale of maize), a court will strip off the ostensible form and give effect to the true nature of the transaction. The test for determining whether a contract is simulated requires examining all relevant circumstances, including the manner in which the contract is implemented. Indicators of simulation include: disregard of contractual payment terms; payments that correlate precisely with a different commodity than that ostensibly contracted for; payments made before contractual obligations could have crystallized; unexplained routing of payments through accounts; accounts prepared retrospectively to arrive at predetermined results; and evidence that parties had no genuine interest in the ostensible subject matter of the contract. The onus is on the party alleging simulation to prove the true nature of the transaction.

The Court observed that the payment of VAT under the agreements, while not payable on a zero-rated maize transaction, was not decisive as payment of VAT would not be inconsistent with an intention to disguise the true nature of the agreement. The Court noted that the appellant appeared to have simply left it to Rainbow to determine the figure he would receive for his maize (which he subsequently accepted), with the only limitation being that it would be more than the R330 per ton determined by the respondent.

This case is significant in South African law for its application of the doctrine of simulated contracts in the context of statutory levy avoidance. It demonstrates that while parties are entitled to structure their affairs to minimize tax or levy obligations, courts will look beyond the form of agreements to their substance. The judgment provides guidance on how courts determine whether contracts are simulated by examining: (1) the implementation of contractual terms, (2) the flow of payments, (3) the precision and timing of financial arrangements, (4) inconsistencies between contractual provisions and actual conduct, and (5) the parties' true intentions as revealed through their actions and testimony. The case reinforces the principle established in earlier cases like Zandberg v Van Zyl that courts will give effect to the true nature of transactions rather than their ostensible form when simulation is established.