I run Fattah Labs, a small software company. Client work, plus our own products — one of them is TaxJeje, a Nigerian tax app. Which is why I've spent more time inside the Nigeria Tax Act 2025 and the Tax Administration Act than is healthy.

PhD in software engineering; I still write most of the code myself.

Here mainly for the tax questions. I'll answer what I'm sure of, say where it comes from, and say plainly when something isn't settled — a lot of the advice going round is still built on the draft version of the law, and several figures changed before it was gazetted.