Back to top

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
  • California Association of Legal Document Assistants

 

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

Practitioner’s ideas wanted in the 2018 Tax Forum focus groups

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...

IRS Accepting Applications for 2019 Low Income (LITC) Taxpayer Clinic grants

The IRS has announced the application period for Low Income Taxpayer Clinic (LITC) grants for calendar year 2019 is now open and will run through June 27, 2018. A listing of the 2018 LITC grant re...

Tax Scholars and Officials Gather for the 3rd International Conference on Taxpayer Rights in The Netherlands

  National Taxpayer Advocate Nina E. Olson convened the 3rd International Conference on Taxpayer Rights in Amsterdam, the Netherlands on May 3 and 4. Hosted by the International Bureau on Fis...

NTA Blog: A Problem of the IRS’s Own Making - Automatic Revocations of 1023-EZ Exempt Organizations

Subscribe to the NTA’s Blog and receive updates on the latest blog posts from National Taxpayer Advocate Nina E. Olson. Additional blogs from the National Taxpayer Advocate can be found at w...

NTA Blog: Taxpayer Advocate Service Survey Confirms Need to Maintain and Enhance a Robust Omni-Channel Taxpayer Service Strategy

Subscribe to the NTA’s Blog and receive updates on the latest blog posts from National Taxpayer Advocate Nina E. Olson. Additional blogs from the National Taxpayer Advocate can be found at w...

Success Story: TAS Advocates for Small Business to Receive a Return of Levy Proceeds

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’s tax issues. All person...

NTA Blog: Effective Use of the Offer in Compromise Program Will Save Valuable IRS Resources

Subscribe to the NTA’s Blog and receive updates on the latest blog posts from National Taxpayer Advocate Nina E. Olson. Additional blogs from the National Taxpayer Advocate can be found at w...

2018 Tax Forums will feature TAS seminars, 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...

Success Story: TAS Successfully Advocates for Taxpayer Subjected to Repetitive Audits

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...

IRS provides additional day through Wednesday, April 18 to file and pay your 2017 taxes

Yesterday, the IRS experienced system issues and was unable to accept tax returns.  The processing systems are back online today. The IRS announced it will provide an additional day to file yo...