A sole proprietorship, also known as the sole trader or simply a proprietorship, is a type of business entity that is owned and run by one natural person and in which there is no legal distinction between the owner and the business. The owner is in direct control of all elements and is legally accountable for the finances of such business and this may include debts, loans, loss etc.
The owner receives all profits (subject to taxation specific to the business) and has unlimited responsibility for all losses and debts. Every asset of the business is owned by the proprietor and all debts of the business are the proprietor's. It is a "sole" proprietorship in contrast with partnerships(which have at least two owners). A sole proprietor may use a trade nameor business name other than his, her or its legal name. They will have to legally trademark or register their business name with any Government department e.g. VAT/Service Tax/Excise/Custom/Shop and Establishment Act/Luxury and Entertainment Tax etc.