: A formal declaration by the taxpayer or legal representative certifying the accuracy of the data. Addis Tax Initiative Tax Rates and Categories
Filing business income tax with the Ethiopian Revenues and Customs Authority (ERCA)—now widely integrated under the Ministry of Revenues (MoR)—is a critical annual obligation for Category "A" and Category "B" taxpayers. Managing these complex calculations manually often leads to errors, penalties, and unnecessary stress. erca business income tax declaration form excel