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

 

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

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...

It’s That Time of the Year Again: Remember to Renew Your Preparer Tax Identification Number

All Paid Return Preparers Must Have a Preparer Tax Identification Number A Preparer Tax Identification Number (PTIN) generally is required […] The post It’s That Time of the Year Again: Remem...

IRS Proposed Regulations on Third Party Contacts Unfairly Erode Taxpayer Notice Requirements

Proposed regulations permitting the IRS to shorten third-party notice requirements in certain circumstances erode important taxpayer protections and could result […] The post IRS Proposed Reg...

Ahead of filing season, TAS introduces a new design for the Taxpayer Roadmap pages

Newly Designed Taxpayer Roadmap Pages Ahead of Filing Season Ahead of filing season, TAS introduces a new design for some Taxpayer Roadmap […] The post Ahead of filing season, TAS introduces ...

A Grave Error: Don’t Allow “Ghost Preparers” to Turn Your Taxes Into a Horror Story

Preparing your taxes doesn’t have to be scary, but this spooky season I would like to share an example of […] The post A Grave Error: Don’t Allow “Ghost Preparers” to Turn Your Taxes Into a H...

IRS Hears Concerns from TAS and Practitioners, Makes Favorable Changes to Foreign Gifts and Inheritance Filing Penalties

Spoiler Alert:  The IRS has ended its practice of automatically assessing penalties at the time of filing for late-filed Forms […] The post IRS Hears Concerns from TAS and Practitioners, Make...

Protecting yourself and your clients from evolving tax scams

Protecting yourself and your clients from evolving tax scams Tax professionals need to be on the lookout for a variety […] The post Protecting yourself and your clients from evolving tax scam...

TPAW: Tax Return Preparer Penalties

A tax return preparer is a person who prepares a tax return, or a substantial portion of a tax return […] The post TPAW: Tax Return Preparer Penalties appeared first on Taxpayer Advocate Serv...

Giving Back: Recognizing the 2024 National Celebration of Pro Bono

The American Bar Association will highlight the importance of pro bono services with its annual National Celebration of Pro Bono during […] The post Giving Back: Recognizing the 2024 National...