A sole proprietorship is the most common form of business organization. It’s easy to form and offers complete control to the owner. It is any unincorporated business owned entirely by one individual. The owner is also personally liable for all financial obligations and debts of the business.
Sole proprietors can operate any kind of business as long as you are the only owner. It must be a business, not an investment or hobby. It can be full-time or part-time work. This includes operating a:
Every sole proprietor is required to keep sufficient records to comply with federal tax requirements regarding business records.
Generally, sole proprietors file Schedule C or C-EZ, Profit or Loss from Business, with their Form 1040. Sole proprietor farmers file Schedule F, Profit or Loss from Farming. Your net business income or loss is combined with your other income and deductions and taxed at individual rates on your personal tax return.
Sole proprietors must also pay self-employment tax on the net income reported on Schedule C or Schedule F. You may also be able to deduct one-half of SE tax on your 1040. Use Schedule SE, Self-Employment Tax, to compute SE tax.
Sole proprietors do not have taxes withheld from their business income so you will generally need to make quarterly estimated tax payments if you expect to make a profit. These estimated payments include both income tax and self-employment taxes for Social Security and Medicare.
A partnership is the relationship existing between two or more persons who join to carry on a trade or business. Each person contributes money, property, labor or skill, and expects to share in the profits and losses of the business.
A partnership does not pay any income tax at the partnership level. Partnerships file Form 1065, U.S. Return of Partnership Income, to report income and expenses. This is an information return. The partnership passes the information to the individual partners on Schedule K-1, Partner’s Share of Income, Credits, and Deductions. Partnerships are often referred to as pass-through or flow-through entities for this reason.
Each partner reports his share of the partnership net profit or loss on his personal Form 1040 tax return. Partners must report their share of partnership income even if a distribution is not made.
Partners are not employees of the partnership and so taxes are not withheld from any distributions. Like sole proprietors, they generally need to make quarterly estimated tax payments if they expect to make a profit.
General partners must pay self-employment tax on their net earnings from selfemployment assigned to them from the partnership. Net earnings from self- employment include an individual’s share, distributed or not, of income or loss from any trade or business carried on by a partnership.
Limited partners are subject to self-employment tax only on guaranteed payments, such as professional fees for services rendered.