Estabrook & Co
Latest  News

 Thank You for a great 2018 Tax Season!

As a reminder, if you needed to extend your Tax Returns all Corporate Returns are due by September 15, 2019 and all Personal Returns are due by October 15, 2019.  

NEW Timonium Office:
10 Gerard Avenue
Suite 305
Timonium, MD 21093  

Bel Air Office:
725 N Hickory Ave
Bel Air, MD 21014

Baltimore Office:
4904 Harford Road
Baltimore, MD 21214  

LIVING PLAN 365- This is a Game Changer! See what this planning software can do to help secure you and your family's financial security! Call Now for a free install and training. Call 410-444-0002 to get a planning appointment or to get Living Plan 365 up and going for you!   

Each year our business grows because valued clients like you refer friends and family to us.

Useful  Information

 Tax Payment and Due  Dates

  • September 16, 2019- All Business returns due
  • Sept 16, 2019- 3rd QTR estimate due
  • October 15, 2019- All Personal returns due
  • January 15, 2020- 4th QTR estimate due

IRS Forms


As of April 15, 2019 at 2:00pm Estabrook and Company will no longer be processing Personal Tax Return extensions for the 2018 Tax Season. If you did not get a chance to have your extension request processed by us, please visit the IRS.Gov website to process an extension request.

For the 2018 tax year, we will be filing tax return extensions per request with a $25 processing fee.

Business Tax Return Extension Due Date: March 15, 2019

Personal Tax Return Extension Due Date: April 15, 2019

Please use the space below to fill in your Business Name and Employer Identification Number or Taxpayer/Spouse Name and Social Security Number along with a valid email address. Click "Buy Now" to complete the purchase. We will file the 2018 tax extension prior to the deadline and send an email confirmation from our office.

The Personal Tax Return Extension will avoid the Failure to File Penalty imposed by the IRS and State Tax Agency. If you feel that you are likely to owe tax, then we highly suggest making an extension tax payment prior to April 15th by visiting and by visiting your State Tax Agency website in order to avoid the Failure to Pay penalty.

*For Maryland clients, please visit The Comptroller of Maryland website to make an Extension Payment.

If you have any questions, please contact our office at 410-444-0002.

Thank you for allowing us to serve you.

~Estabrook & Company

Corporate Return

Personal Return

Contact Info