
Empowering your financial future
Welcome to Westwood One Professional Tax Services Inc, your trusted non-profit tax preparation provider in San Francisco, California. We're dedicated to serving low-income families and small business owners with quality bookkeeping, payroll services, and comprehensive business setup assistance. Let us guide you toward financial success and stability.
Our commitment
At Westwood One Professional Tax Services Inc, we are committed to providing exceptional tax preparation, bookkeeping, and payroll services to low-income families and small businesses in San Francisco. We also specialize in assisting new businesses with their initial setup, ensuring a smooth and compliant launch.
Services We Offer
Westwood One Professional Tax Services Inc provides a comprehensive suite of services tailored to meet the unique needs of our clients. From tax preparation for low-income families to bookkeeping and payroll for small businesses, and business setup assistance, we are here to support your financial journey.
Tax preparation
Professional tax preparation services for low-income families in San Francisco, California.
Bookkeeping services
Expert bookkeeping services for small business owners in the City and County of San Francisco.
Payroll services
Reliable payroll services tailored for small businesses in San Francisco.
Business set-up
One-stop business set-up assistance, including filings, permits, licenses, and incorporation.

About Westwood One
Westwood One Professional Tax Services Inc is a non-profit organization based in San Francisco, California. Our mission is to provide accessible and affordable tax preparation, bookkeeping, payroll, and business setup services to low-income families and small business owners in our community. We operate on a sliding scale fee structure, ensuring our services are available to those who need them most.
Your success is our priority
We pride ourselves on our adaptability and commitment to excellence in every aspect of our service. Explore what we have to offer and how we can contribute to your success.
"Westwood One helped me navigate the complexities of starting my business. Their guidance was invaluable!"
Maria Rodriguez
"As a low-income family, we were struggling with our taxes. Westwood One provided us with the support we desperately needed."
David Lee
"Their bookkeeping services have been a game-changer for my small business. I highly recommend Westwood One!"
Aisha Khan
Contact us
Location
1390 Market Street
LBBY 421012
San Francisco, CA 94102
Privacy Policy
Westwood One Professional Tax Services, Inc.
Privacy Statement for California Residents
Last Updated: December 10, 2025
This Privacy Statement for California Residents supplements the information contained in our general Privacy Policy and applies solely to all visitors, users, and clients who reside in the State of California ("consumers" or "you"). We adopt this notice to comply with the California Consumer Privacy Act of 2018 (CCPA), as amended by the California Privacy Rights Act (CPRA), and other California privacy laws. Any terms defined in the CCPA have the same meaning when used in this notice.
Information We Collect
Our firm collects "personal information" that identifies, relates to, describes, or is capable of being associated with California consumers or households. This may include identifiers, information covered by the California Customer Records statute, protected classification characteristics, commercial information, internet activity, geolocation data, and professional information. We also collect Sensitive Personal Information, such as government identifiers and financial account information, necessary for providing tax and bookkeeping services.
We obtain this information directly from you (e.g., forms, communications), indirectly from your interaction with our services (e.g., website usage), and from third parties like financial institutions, with your consent.
Use of Personal Information
We use the personal information collected for business purposes such as fulfilling your requests (e.g., tax preparation, bookkeeping), supporting our website and services, managing your account, processing transactions, ensuring security, and responding to legal requests. We will notify you if we intend to use your information for significantly different purposes.
Sharing Personal Information
We may disclose your personal information to third parties for business purposes, including service providers and government entities, under contract that requires confidentiality and limits use to the agreed purpose. In the past 12 months, we have disclosed categories like identifiers, California Customer Records personal information, and professional information for business purposes. We do not sell or share personal information for monetary compensation or for cross-context behavioral advertising, nor do we have knowledge of selling or sharing the information of consumers under 16.
Your California Rights and Choices
California residents have specific rights under the CCPA:
- Right to Know: Request disclosure of the personal information collected and used over the past 12 months.
- Right to Delete: Request deletion of your personal information, with certain exceptions (e.g., legal compliance).
- Right to Correct: Request correction of inaccurate personal information.
- Right to Limit Use and Disclosure of Sensitive Personal Information: Direct us to limit the use and disclosure of your sensitive personal information. We already limit its use to legally permitted purposes, such as providing requested services.
- Right to Non-Discrimination: You will not be discriminated against for exercising your CCPA rights.
Exercising Your California Rights
To exercise these rights, submit a verifiable consumer request via 628-261-4240 or 415.725.9665, Email our Privacy Officer at: admin@westwoodoneprofessionaltaxservicesinc.com, (with "California Privacy Rights Request" in the subject),. We will verify your identity and aim to respond within 45 days.