Chamberlain and Henningfield, CPAs, LLC
Certified Public Accountants
Tax Alerts
Tax Briefing(s)

Chamberlain & Henningfield

Corona Virus Response

 While we are deeply concerned about the Corona Virus and its effects on our clients and staff, we have not reached the panic stage yet.

As of March 25, 2020, the April 15th FEDERAL, ILLINOIS, and WISCONSIN filing deadline for individual returns has been extended to July 15th, 2020, and they have delayed the payment of 2019 taxes and the first quarter 2020 estimates.  ILLINOIS has NOT delayed the payment deadline for the first and second quarter 2020 estimates.

During the Safer at Home quarantine, our offices are open BY APPOINTMENT ONLY.  Please call the office before coming.

We are encouraging you to use our drop boxes if want to to drop off your information.  The Elkhorn drop box is located at the front of the building on the lower level.  The Lake Geneva drop box is located on the alley side of the building towards the back. You can also send it to us via our secure portal, File Share (See link below) or through our online organizer, My1040Data. Lastly, you can always mail your information to us (assuming the post office is still operating).

 If you have an appointment already scheduled, we encourage you to not come in for that appointment. 

 When your returns are completed, most of the above options are available to get your Form 8879 to you and\or the copy of your return. Approval to file your returns via email will also be available if you don’t have a way to scan in your Form 8879. We can also hold your returns for you until such time it is safe to come into the office. Staff will explain these options when they call to notify you that your returns are ready.


If you have any questions, please call us at either office:

Elkhorn: (262)742-2777

Lake Geneva: (262)-249-1100


Thank you for your patience and we will do everything we can to get your tax returns completed in a timely fashion.



As you browse through our Website, you will see that not only have we highlighted background information on our firm and the services we provide, but we have also included useful resources such as informative articles (in our Newsletter section) and interactive financial calculators (in our Financial Tools section). In addition, we have taken the time to gather many links to external Websites that we felt would be of interest to our clients and visitors (in our Internet Links section).

On our home page you will find a link to our secure portal, File Share.  This application will allow you to upload documents, QuickBooks files, and prior year tax returns to the portal where we can access them.  Similary, we can upload these same documents for you to access.

While browsing through our Website, please feel free to contact us directly at (262)249-1100 or (262)742-2777 with any questions or comments you may have - we'd love to hear from you. We pride ourselves on being proactive and responsive to our clients' inquiries and suggestions.

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Access your files with our secure, online document sharing application. Click here to enter your username and password.