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About Us

About Our Firm

For years, Dennis Duskin & Assoc., Inc. has been providing quality, personalized financial guidance to local individuals and businesses. Dennis Duskin & Assoc., Inc.'s expertise ranges from basic tax management and accounting services to more in-depth services such as audits & financial statements.

Dennis Duskin & Assoc., Inc. is one of the leading firms in and throughout Southern California. By combining our expertise, experience and the team mentality of our staff, we assure that every client receives the close analysis and attention they deserve. Our dedication to high standards, work ethic is the reason our client base returns year after year.

Our Mission

Our mission is to help clients maintain financial viability in the present, while taking a proactive approach to achieve future goals. This requires open communication to reach an understanding of our clients' needs through research and sound analysis. Dennis Duskin & Assoc., Inc. is dedicated to meeting these goals with high standards of excellence and professionalism. We have been a staple of Southern California business community for over 40 years, and pride ourselves on the level of esteem we have earned.

Our dedication to hard work has earned the respect of the individual and business community in and around Southern California. We believe this to be a direct derivative of our talent and responsiveness to our client base. Whether you are a current or prospective client, rest assured that individuals and businesses who choose Dennis Duskin & Assoc., Inc. receive competent and timely advice.

  • Dennis Duskin & Assoc., Inc.
  • 1180 E. Patricia St., Suite 200
  • Simi Valley, CA 93065-2830
  • Telephone: (805) 579-9684
  • Fax: (805) 579-9686

News

Sharing Economy Tax Information

Many taxpayers work or engage in services that are considered to be a part of the gig or shared economy services. These services often originate through peer-to-peer interactions such as ride-share...

National Taxpayer Advocate Nina Olson testifies on IRS Reform before the House Ways and Means Subcommittee on Oversight

National Taxpayer Advocate Nina E. Olson testified before the House Ways and Means Subcommittee on Oversight today at a hearing entitled, “IRS Reform: Lessons Learned from the National Taxpay...

National Taxpayer Advocate Public Forum Transcripts

"[You] ask people, okay, if you had the choice between trying to find the answer to a government question online, yourself, or just picking up the phone and calling somebody, which would you pre...

Success Story: TAS assists victims of VITA Site Preparer Fraud

Every year the Taxpayer Advocate Service (TAS) helps thousands of people with tax problems. This story is only one of many examples of how TAS helps resolve taxpayer issues. All personal details ar...

NTA Nina Olson receives 2017 American Bar Association Section of Taxation Distinguished Service Award

On May 13, 2017, National Taxpayer Advocate Nina Olson was honored by the American Bar Association Section of Taxation with the 2017 Distinguished Service Award for her outstanding service to the t...

2nd International Conference on Taxpayer Rights Videos Now Available

It’s not too late to enhance your knowledge of taxpayer rights on a global scale. Experience conversations held during panel discussions among leaders in their fields throughout the conferenc...

Success Story: TAS Effectively Advocates for Taxpayers Claiming the Earned Income Tax Credit (EITC)

Every year the Taxpayer Advocate Service (TAS) helps thousands of people with tax problems. This story is only one of many examples of how TAS helps resolve taxpayer issues. All personal details ar...

National Taxpayer Advocate Nina Olson sits down with C-SPAN’s “Your Money” series to discuss the 2017 Tax Season

As tax day approaches, many taxpayers experience challenges in preparing and filing their tax returns. As part of a broadcast by C-SPAN Washington Journal’s “Your Money” series, N...

2017 Tax Forums will feature TAS seminars and the Case Resolution Program

Each year the IRS sponsors the Nationwide Tax Forums, a three-day series of tax education and networking conferences for tax professionals in cities around the country. These events feature the lat...

2nd International Conference on Taxpayer Rights takes place in Vienna, Austria

  National Taxpayer Advocate Nina E. Olson convened the 2nd International Conference on Taxpayer Rights in Vienna, Austria on March 13 and 14. Hosted by the Institute for Austrian and Interna...