What you actually need to know about business registration, taxes, and compliance when starting out.
Formal registration isn't always the first step — but it matters once you're taking real money from customers or hiring anyone.
Most countries require: a reserved business name, a registration certificate, and a tax identification number. Many now offer this online, often in under a week.
Keep your personal and business finances separate from day one, even before you're registered. It saves enormous pain later.