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Welcome!

Thank you for visiting our website.

Dennis Duskin & Assoc., Inc. is a full-service accounting firm serving clients throughout Southern California, dedicated to providing our clients with professional, personalized services and guidance in a wide range of financial and business needs.

On this website, you will find information about Dennis Duskin & Assoc., Inc., including our list of services. We have also provided you with online resources to assist in the tax process and financial decision-making. These tools include downloadable tax forms and publications, financial calculators, news and links to other useful sites. Whether you are an individual or a small business in or around Southern California, Dennis Duskin & Assoc., Inc. has years of valuable experience assisting with your accounting needs.

Payroll Tax Withholding Calculator 
Use this calculator to calculate Payroll Tax Withholding 

 

Our EAs Are Members of the Following Associations:

  • National Association of Enrolled Agents
  • California Association of Enrolled Agents
  • National Society of Public Accountants
  • California Association of Independent Accountants

 

We welcome any questions or comments you may have. Feel free to contact us at any time:

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

You can also send us a message directly through the contact page of this website.

News

Happy Holidays from the Taxpayer Advocate Service!

Season’s greetings from everyone at the Taxpayer Advocate Service (TAS)! ’Twas the night before tax season, and all through the […] The post Happy Holidays from the Taxpayer Advocate Service!...

What to do if you receive an Employee Retention Credit recapture letter

What to do if you receive an Employee Retention Credit recapture letter   Background As part of its ongoing Employee […] The post What to do if you receive an Employee Retention Credit r...

25 Years of Making a Difference: Celebrate and Join the LITC Movement!

NTA Blog: 25 Years of Making a Difference: Celebrate and Join the LITC Movement! This year, we are celebrating the […] The post 25 Years of Making a Difference: Celebrate and Join the LITC Mo...

National Taxpayer Advocate Erin M. Collins Shines as One of Accounting’s Most Influential People in 2024

For the third consecutive year, Erin M. Collins, the National Taxpayer Advocate, has been recognized by Accounting Today as one […] The post National Taxpayer Advocate Erin M. Collins Shines ...

The Taxpayer Advocate Service’s Laguna Niguel office moves to Lake Forest, CA

TAS Website Article – Proposed publishing date, Monday, December 9   The Taxpayer Advocate Service’s Laguna Niguel Office Moves to […] The post The Taxpayer Advocate Service’s Lagu...

Taxpayers Need to Beware of These Popular Scams

If it sounds too good to be true, then it probably is. Unscrupulous promoters are aggressively advertising on social media […] The post Taxpayers Need to Beware of These Popular Scams appeare...

Doing the Best You Can for Your Community This Giving Tuesday

Like many of you, I am looking forward to spending time this holiday season surrounded by family and loved ones. […] The post Doing the Best You Can for Your Community This Giving Tuesday app...

Help Us Fix “Big Picture” Tax Problems and Advocate for Change

Report Tax Issues That Affect Multiple Taxpayers Using TAS’s Systemic Advocacy Management System The mission of the Taxpayer Advocate Service […] The post Help Us Fix “Big Picture” Tax Proble...

Federal tax filing information and tips to help you avoid common errors

TAS Tax Tip: Federal tax filing information and tips to help you avoid common errors    Tax Filing Resources  The […] The post Federal tax filing information and tips to help you avoid common...

TAS advocates for a first responder

A taxpayer who became disabled after working as a first responder contacted TAS for help after the IRS denied the […] The post TAS advocates for a first responder appeared first on Taxpayer A...