Should I start a private limited company, an LLP, or a proprietorship?
A proprietorship suits a small solo business with no outside investment, an LLP suits a professional partnership that wants liability protection without heavy compliance, and a private limited company is necessary if you intend to raise investment. The real question is liability and funding rather than tax: a proprietor's personal assets answer for business debts, and no investor will put money into anything other than a company. Compliance cost rises in the same order.