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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

IRS Chief Counsel Advice on Theft Loss Deductions for Scam Victims and What It Means for Taxpayers

NTA Blog: IRS Chief Counsel Advice on Theft Loss Deductions for Scam Victims and What It Means for Taxpayers On […] The post IRS Chief Counsel Advice on Theft Loss Deductions for Scam Victims and W...

Small business tax highlights

The form of business you operate determines what taxes you must pay and how you pay them. There are four […] The post Small business tax highlights appeared first on Taxpayer Advocate Service. ...

TAS Act: Court Review of Innocent Spouse Relief

About WordPress Taxpayer Advocate Service Customize 2727 updates available 00 Comments in moderation New Edit Post SEO OK Performance Duplicate […] The post TAS Act: Court Review of Innocent Spouse...

TAS Act Would Tweak IRS Disaster Relief to Fix Two Recurring Problems

  NTA Blog: TAS Act Would Tweak IRS Disaster Relief to Fix Two Recurring Problems This blog continues my look […] The post TAS Act Would Tweak IRS Disaster Relief to Fix Two Recurring Problems appe...

TAS Act Would Require the IRS to Proactively Notify Taxpayers at Risk of Economic Hardship

TAS Act Would Require the IRS to Proactively Notify Taxpayers at Risk of Economic Hardship On January 30, 2025, Senator […] The post TAS Act Would Require the IRS to Proactively Notify Taxpayers at...

Filing past due tax returns before the refund statute date expires

The Taxpayer Advocate Service shares steps to help you file a claim for credit or refund before its statute expiration […] The post Filing past due tax returns before the refund statute date expire...

The ABCs of due diligence for tax professionals

Tax professionals who are paid for their tax preparation services are required to practice due diligence when preparing federal tax […] The post The ABCs of due diligence for tax professionals appe...

TAS Issues Taxpayer Assistance Order to Protect Taxpayer Rights

  TAS Issues Taxpayer Assistance Order to Protect Taxpayer Rights A taxpayer sought TAS assistance in getting an amended return […] The post TAS Issues Taxpayer Assistance Order to Protect Taxpayer...

Voluntary Withholding in the TAS Act

NTA Blog: Voluntary Withholding in the Taxpayer Assistance and Service Act   On January 30, 2025, a discussion draft of […] The post Voluntary Withholding in the TAS Act appeared first on Taxpayer ...

TAS Act: Timely Submitted Payments and Electronic Documents

Earlier this year, a significant step toward modernizing tax processes was taken with the introduction of the Taxpayer Assistance and […] The post TAS Act: Timely Submitted Payments and Electronic ...