Since you own a profit-generating company, a sole proprietorship has tax obligations that must be met.
In Vietnam, Corporate Income Tax (CIT) is based on the net income that companies obtain while operating their businesses, normally in one business year cycle. The general CIT rate of sole proprietorships is 20%, but this rate also depends on its business lines.
VAT
All goods and services that your company is doing business with are subject to value-added tax. The standard VAT rate in Vietnam is 10%. If your annual income exceeds VND 100,000,000, you are obligated to pay VAT, and the Income-tax rate varies from 1% - 5% depending on the service provided.
Tax Number
A company tax number is a sequence of numbers encoded according to a unifying principle for each taxpayer, charge, fee, and other income by the provisions of the laws, ordinances, taxes, and fees, which are generally referred to as tax laws and legislations.
The tax identification number is used for classifying and identifying taxpayers and being nationwide managed. You can register online to obtain your Tax Code.