How to File Nil and PAYE KRA Returns on iTax in 2021 The process to file returns on the KRA iTax portal With the deadline for filing KRA tax returns fast approaching, every taxpayer in Kenya is mandated to submit their returns to the agency. One can easily do so online on iTax. Here is a guide to help you file your taxes whether employed, looking to file nil returns, and if you have other sources of income where you shall be required to file with a withholding certificate. We shall also cover, account recovery as well as how to reset your KRA iTax password.