| Ownership Structures |
Sole Proprietor |
General Partnership |
Limited Liability Company (LLC) |
Corporation |
Limited Partnership (LP) |
Limited Liability Partnership (LLP) |
| Register with Secretary of State |
No |
No |
Yes |
Yes |
Yes |
Yes |
| Formation Difficulty |
Low |
Low |
Medium |
Medium/High |
Low |
Medium |
| Liability |
Sole proprietor has unlimited liability |
Partners have unlimited liability |
Members are not typically liable for the debts of the LLC |
Officers/Shareholders are not typically responsible for the debts of the corporation |
At least one general partner has unlimited liability |
Partners are not typically liable for the debt of the LLP |
| Operational Requirements |
Relatively few legal requirements |
Relatively few legal requirements |
Some formal requirements but less formal than corporations |
Board of directors, annual meetings and annual reporting required |
Some formal requirements, but less formal than corporations |
Some formal requirements, but less formal than corporations |
| Management |
Sole proprietor has full control of management and operations |
Typically each partner has an equal voice, unless otherwise arranged |
Members have an operating agreement that outlines management |
Managed by the directors, who are elected by the shareholders |
Limited partners are excluded from management unless they serve on the board of directors |
All partners have the right to manage the business directly |
| Federal Taxation |
Not a taxable entity. Sole proprietor pays all taxes |
Not a taxable entity. Each partner pays tax on his/her share of income & can deduct losses against other sources of income |
Depending on structure there is no tax at the entity level. Income/loss is passed through to members |
Taxed at the entity level. If dividends are distributed to shareholders, dividends are also taxed at the individual level |
Files taxes as separate entity, must meet certain criteria to avoid being taxed as a corporation |
Files taxes as a separate entity, must meet certain criteria to avoid being taxed as a corporation |
| Washington Excise Taxation and Liability (WASHINGTON Department of Revenue) |
Taxes based on business entity income. Sole proprietor has unlimited liability |
Taxes based on business entity income. General Partners have unlimited liability. |
Taxes based on business entity income. Responsible parties may have liability for trust funds. |
Taxes based on business entity income. Responsible parties may have liability for trust fund taxes |
Taxes based on business entity income. General Partners have unlimited liability. Limited partners may have liability up to the amount of their investment |
Taxes based on business entity income. General Partners have unlimited liability. Limited partners may have liability up to the amount of their investment |