While there are many different business organization structures you may choose for your business, this guide will focus primarily on the five most common types used in Oregon - Sole Proprietor, General Partnership, Limited Liability Company, Business Corporation, and Nonprofit Corporation.

Ownership, liability, management control, and taxation are just a few of the primary considerations when selecting a business organization structure. Each type has its own advantages and disadvantages. If you have questions on which form is best for your particular situation, please consider consulting:

• An attorney;
• A certified public accountant;
• One of Oregon’s Small Business Development Centers;
• If business is in a regulated industry, contact the appropriate State licensing or regulatory agency.

One of the primary considerations in selecting an organizational structure for a business is protection of a business owner from liability. Other considerations are the transferability of ownership rights, the ability to continue as a business in the event of the death or withdrawal of one or more of the owners, the capital needs of the business, and tax liabilities.