Legally, yes. Practically, the cabinet speaks Uzbek and Russian.
The law does not require a company to engage an accountant — filing your own returns is permitted. In practice everything runs through the electronic cabinet in Uzbek or Russian, on Uzbek accounting standards, against the calendar’s monthly rhythm; the practical question is not whether self-filing is allowed but who owns that calendar, because the deadlines do not move for anyone.
Accounting keeps the books and makes every filing on time, with monthly reports in English.
Part of the answer bank — 52 questions, each cited to the article it rests on.