Your Future
is Our Focus

A Northern California Bay Area Accounting Firm

RINA is a regional full service accounting and consulting firm with offices located in San Francisco, Oakland, and Walnut Creek, California as well as Bellingham, Washington. RINA serves closely-held businesses and their owners, high net worth individuals and families, and many not-for-profit organizations and private foundations. RINA is one of the leading independent accounting firms in Northern California and among the largest in the Greater Bay Area. 

our niches


At RINA, we believe in helping those who help others. 

We are proud that, for over 70 years, serving the not-for-profit industry has been a primary focus for our firm. We provide not-for-profit tax services, accounting services and management consulting services to community-based and other not-for-profit organizations throughout Northern California. 

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Tax Services

Our Global Accounting Network, Your Local Contact in the World

We believe it is important to approach the tax aspects of your business not only from the point of view of meeting statutory requirements but also with a continuous effort to advise you on the most advantageous techniques available to address your unique cross border and international tax needs. 

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At RINA, we understand that business owners and entrepreneurs face many pressures.

Whether you are just starting a new business, acquiring another business, or improving the one you have — you can look to RINA for hands-on experience and expertise.

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Real Estate

RINA’s team of real estate tax experts are simply exceptional at what they do. 

Here’s the real proof.  At RINA, we currently serve more than 250 clients in such diverse specialties as commercial and residential real estate brokerage, property ownership, real estate management, real estate investment, real estate development, construction, and contracting.

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Latest Site Updates

Non-Profit Tax Corner

1/24/2020 10:31 PM

Check out new tax laws and rules for not-for-profits. They include the retroactive repeal of the not-for-profit "parking tax", simplified tax rates for foundations, the requirement that returns be fil...

When is a Gift a Gift?

1/24/2020 8:40 PM

Determining if a gift is truly an outright gift or whether the resource received should be recorded in the organization's books as some other type of income is not always a simple question.

2020 Wage Tax Letter

12/31/2019 8:58 PM

Annual update on the payroll regulations. Here is the information for the 2019 & 2020 calendar years.

Upcoming Events

Learn about our upcoming seminars and events. RINA provides frequent real estate advice seminars, not-for-profit roundtables, and other informational seminars and events with our trusted professional advisors.

Events Page

Updates to 1031 Tax Deferred Exchanges, Real Estate Tax Changes, & Ideas for a More Passive Approach

Join experienced professionals for a lively discussion on 1031 Tax Deferred Exchanges, Tax Strategies and Updates, and a solution to benefit benefit investors with a more passive approach.

Unveiled: The Mystery of What Will Happen to Commercial Real Estate in 2020.

Join us for an exhilarating presentation by Jeffrey Weil as he unveils the answers to 7 top commercial real estate mysteries facing the industry in 2020.

Leverage Salesforce for Your Nonprofit

Join Steve Berley, Founder and Principal Consultant of Left Propeller, as he presents uses of technology to help organizations streamline operations and use limited resources efficiently through Salesforce.

Build your career with RINA

At RINA, we’re looking for accountants who want to go beyond a CPA certificate–who display innovation, creativity and entrepreneurship. RINA people seek out early client contact, and strive to establish rapport and learn each client’s business.

Because client profitability and growth is our goal, we’re committed to developing well-rounded individuals who will eagerly accept any business challenge.

Careers & Benefits Current Openings

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