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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

Choosing the correct filing status for your tax return

  Choosing the Correct Filing Status for Your Tax Return Sometimes we see confusion about which filing status people should […] The post Choosing the correct filing status for your tax r...

What to do if you receive notification your tax return is being examined or audited

What to do if you receive notification your tax return is being examined or audited If the IRS selects your […] The post What to do if you receive notification your tax return is being examin...

Where’s My Refund?

  Where’s My Refund? If you filed a federal income tax return and are expecting a refund from the IRS, […] The post Where’s My Refund? appeared first on Taxpayer Advocate Service. ...

Filing Season Round-up

Filing Season Round-up Filing season’s in full swing. If you’re looking for resources to help you make sure your taxes […] The post Filing Season Round-up appeared first on Taxpayer Advocate ...

Identity Verification and Your Tax Return

Identity theft issues impact millions of taxpayers each year, resulting in considerable delays and taxpayer burden. In the 2023 Annual […] The post Identity Verification and Your Tax Return a...

Tax resources for individuals filing a federal income tax return for the first time

The Taxpayer Advocate Service shares information to help first-time filers meet their federal tax obligations. Every year brings new people […] The post Tax resources for individuals filing a...

The IRS Seeks Public Comment on Proposed Voluntary Disclosure Practice Changes – It’s a Start, But Is It Enough? Your Input Matters!

On December 22, 2025, the IRS announced proposed revisions to its Criminal Voluntary Disclosure Practice (VDP) and opened a 90-day […] The post The IRS Seeks Public Comment on Proposed Volunt...

How to Prevent a Refund Offset – and What to Do If You’re Facing Economic Hardship

If you were counting on your tax refund to pay rent, cover groceries, or catch up on bills, it can […] The post How to Prevent a Refund Offset – and What to Do If You’re Facing Economic Hards...

Create an Online Account to View your Balances, Make Payments, Get Transcripts, and More.

  TAS Tax Tip: Create an Online Account to view your balances, make payments, get transcripts, and more. Setting up […] The post Create an Online Account to View your Balances, Make Paym...

Getting Help During Tax Filing Season

Tax filing season can be difficult to navigate, but TAS has compiled a list of resources to help you make […] The post Getting Help During Tax Filing Season appeared first on Taxpayer Advocat...