The SARS eFiling App is an innovation from the South African Revenue Service (SARS) that will appeal to the new generation of mobile taxpayers. With the new eFiling App, taxpayers can complete and submit their annual Income Tax Returns quickly and easily on their smartphones, tablets or iPads and receive their assessment. The SARS eFiling App brings simple convenient, easy, and secure eFiling to the palm of your hand, anytime, anywhere. As a registered eFiler you can use the SARS eFiling App to: