How do companies and sole proprietors differ on tax?
I. VAT (identical for both)
For VAT, small-scale treatment is identical for sole proprietors and companies: monthly sales under CNY 100K exempt, the rest at 1% or 3%.
II. Income tax (the key difference)
1. Limited-liability company (double taxation):
When the company profits, it first pays corporate income tax (5% for qualifying small firms, 25% standard). To move what's left to a personal account, the owner pays another 20% in dividend tax.
2. Sole proprietorship (single taxation):
A sole proprietorship has no separate legal person — the profit is the owner's. So there's no corporate income tax, only individual income tax on business income at progressive rates of 5%–35%. And annual taxable income up to CNY 2M enjoys a 50% reduction.
III. How to choose?
Generally, at modest profits (up to a few hundred thousand yuan a year), sole proprietors pay clearly less tax. But once profits reach millions, the top 35% personal rate bites hard — a limited company with proper expense deductions wins instead.
Beyond tax, structure follows business needs: sole proprietors carry unlimited joint liability (personal assets repay business debts), can't transfer shares and struggle to raise funds; a limited company caps owners at limited liability — better for growth and investors.