The Zambia Revenue Authority (ZRA) is introducing TaxOnApp which is a mobile application to improve tax compliance and increase efficiency in tax administration.TaxOnApp includes the following features:1. Register for Taxpayer Identification Number; Withholding, Base, PAYE or Turnover Taxes.2. File returns: nil and non-nil returns for turnover tax, nil returns for excise, nil provisional tax returns.3. Payment for taxes and duties.4. Motor Vehicle Calculator – Taxpayers can get estimates of duties and taxes.5. Integrated Border Declaration Form6. Query functionality7. Passenger Clearance8. Education videos and articles