Napa Sonoma SBDCSanta Rosa and Napa, California

Starting a Business in Sonoma County

This page provides information on doing business in Sonoma County, California.

We suggest taking one of our Business Start-up Orientation classes, which covers this information in-depth, held at our offices in Santa Rosa. See the SBDC calendar for upcoming classes.

1. WRITE A BUSINESS PLAN
A Business Plan is the foundation for a successful launch! You can start with one of our A great resource is the SBA Build Your Business Plan creator tool, www.sba.gov/tools/businessplan/1. A popular alternative is an Executive Summary, examples of which can be found at www.thebalance.com/business-plan-executivesummary-example-2948007.

To increase your chance of success, explore and evaluate your business and personal goals. Use this analysis to build a comprehensive and well-thought out business plan. Your business plan has a number of uses. Committing yourself to writing a business plan is a methodical way to mentally construct your business and serves as a valuable tool in loan applications.

2. DETERMINE YOUR BUSINESS STRUCTURE
There are several forms of legal entities of businesses, each with their own advantages and disadvantages. It is best to thoroughly research the structures and settle on the one that best fits your needs and goals. No classification is any better than another, they are only different. You can learn more about the various business structures at www.irs.gov/businesses/small-businesses-selfemployed/business-structures.

All new businesses that are not a sole proprietorship must file formation documents with the Secretary of State. The required forms can be found at www.sos.ca.gov/business-programs/businessentities/forms. Any contracts between owners of a partnership should be drawn up before beginning business. 

Information about the tax implications of each business structure can be found at www.sba.gov/business-guide/manage/pay-taxesbusiness-state-federal.

3. CHOOSE AND FILE YOUR BUSINESS NAME
A licensed business name is necessary if the company name differs from the owner’s name. A filing of a Fictitious Business Name Statement is required before opening a business checking account in the title of the business.

The Fictitious Business Name Statement is filed with the county government. For a small fee, a notice will run in the local newspaper announcing the creation of your fictitious business name. Be sure to check the availability of your desired business name. California Business Name Availability, www.sos.ca.gov/businessprograms/business-entities, provides information on how to check to make sure a business name does not already exist and may be used.

For information on filing a fictitious business name in Sonoma County, go to sonomacounty.ca.gov/CRA/Clerk-Recorder/Fictitious-Business-Names. Your fictitious name must be published in local print media - see list of newspapers (pdf).

4. CHECK ZONING IN THE CITY/COUNTY LOCATION
It is imperative to determine zoning regulations and requirements prior to signing any lease or contract. The intended location of your business must have the proper zoning for your planned use of the site. If you will be operating the business out of your home you must follow the requirements for home occupants, if any, in your municipality. The Sonoma County Planning Division website, has a plethora of information concerning permits and zoning in unincorporated Sonoma County. Visit the site to find zoning maps, permit forms, and information about the various planning commissions and programs shaping Sonoma County. Here are the city planning sites:

5. OBTAIN A BUSINESS LICENSE
Business licenses are required before your business can begin. In order to operate your business, you must comply city, state, and federal rules and regulations. www.calgold.ca.gov offers a search tool for discovering which licenses are necessary for your business based on your industry and location. Business licenses can typically be purchased at City Hall and the price ranges from $40 and up, depending on the number of persons you intend to employ. Businesses located in, or conducting a portion of their business within any of the cities or unincorporated area of Sonoma County should contact that city regarding the requirements for a business license. 

6. SECURE FUNDING 
It takes money to make money and all businesses need capital to start and grow. Typically this capital will come from savings, home equity, or friends and family. You should have at least enough capital investment for start-up costs and at least six months of operations. Read more about financing resources. 

The next most frequent source of funding is a business loan. If you are considering a business loan, we recommend contacting the SBDC to help you prepare projections, a business plan, and help you understand how to qualify for a business loan. The U.S. Small Business Administration (SBA) guarantees small business loans through local lenders. These loans are particularly helpful for minorities, persons with low-income, and persons with questionable credit.

Lenders will want you to be successful, as a loan is, in many senses, an investment in you and your business. Lenders will be very clear about their requirements and timelines. A directory of non-profit organizations offering small business loans can be found at businessloanfunds.com/california-revolvingloan-funds.

7. MEET ADDITIONAL NEEDS FOR HIRING EMPLOYEES
Your Federal Tax ID number, otherwise known as the Employer Identification Number (EIN), is comparable to a Social Security number for your business. One can be obtained by filling out Form SS-4 which is available online at www.irs.gov/businesses/smallbusinesses-self-employed/apply-for-an-employeridentification-number-ein-online. Everything you need to know about Employer ID Numbers (EIN) can be found at www.irs.gov/businesses/small-businesses-selfemployed/do-you-need-an-ein.

The Employment Development Department (EDD) is a department within the California State Government that promotes California businesses as well as aids employees and employers. They release yearly editions of their handbook, “California Employer’s Guide,” which covers broad topics concerning how to succeed in business. The most recent edition can be found at www.edd.ca.gov/pdf_pub_ctr/de44.pdf. All employers in California are required to electronically submit employment tax returns, wage reports, and payroll tax deposits to the Employment Development Department.

It is a legal obligation to invest in Workers Comp Insurance prior to the hiring of any employees. This can be done with your insurance agent or broker, but California State also has established a State Fund. This fund is the largest supplier of Workers Comp Insurance in the state and grants many opportunities to lowincome startups. An important distinction when hiring employees, especially for tax purposes, is classifying their employment status appropriately. The IRS has a helpful publication for understanding the different classifications and rights of certain employees, this can be found at www.irs.gov/publications/p15a/ar02.html. Along with many other resources, the SBDC offers this simple, easy to use checklist to hiring and maintaining employees, www.norcalsbdc.org/sites/default/files/C hecklist%20for%20Hiring%20Employees.pdf.

8. OBTAIN A SELLER’S PERMIT AND RESALE NUMBER
A California Seller’s Permit application is required for all business selling or leasing tangible property (including anything you did not prepare such as sodas, etc.). Retailers, wholesalers, and manufacturers must obtain seller’s permits from the California State Board of Equalization online or in person. Visitwww.cdtfa.ca.gov/services.

The California State Board of Equalization (BOE) collects California State sales tax and use taxes. BOE also monitors special taxation items such as fuel, alcohol, and tobacco. More information may be found at www.boe.ca.gov or by calling 800-400-7115 

9. ENSURE YOU HAVE ANY SPECIAL LICENSES AND PERMITS REQUIRED
The licenses and permits necessary to run your business legally are determined by the type of business you wish to establish. The CalGOLD database, www.calgold.ca.gov, provides detailed information on business permits, licenses, and registration requirements from all levels of government. Here you can also find a description of the requirements, contact information for the supervising agency, and a direct link to the agencies’ website. Their catalog of information will assist you in finding the appropriate permitting information for your business, as well as direct you to links and contact information for the agencies that administer and issue business permits, licenses, and registration requirements from all levels of government.

The California Department of Consumer Affairs lists more than 200 regulated occupations and professional services. Their website, www.dca.ca.gov, also offers valuable licensing information.

10. ASSESS YOUR NEEDS FOR BUSINESS INSURANCE
Businesses are major investments; sometimes a life’s work can go into opening a business. Unfortunately, the truth is that it’s not uncommon for businesses to be robbed, vandalized, or otherwise destroyed. It’s incredibly important for all business owners to invest in Liability and Property Insurance, to protect your building, inventory, and equipment. Many insurance companies offer Business Insurance and most will work with you to create a policy that best fits your needs.

Contact your insurance agent and shop around before settling on a policy.

Need Help Starting or Growing your Business?

It all starts here. Complete the application and submit your request. A member of the SBDC will follow up with you and help you achieve your small business goals -- at no cost to you.
English French German Italian Portuguese Russian Spanish

Funded in part through a cooperative agreement with the U.S. Small Business Administration. All opinions, conclusions or recommendations expressed are those of the author(s) and do not necessarily reflect the views of the SBA or HSU Sponsored Programs Foundation.