Tax Deadline - October 15



The Internal Revenue Service today reminds taxpayers who filed an extension that the October 15 due date to file their 2019 tax return is near. Taxpayers should file their tax returns on or before the October 15 deadline. For those who still owe, pay as soon as possible to reduce any penalties and interest.


Although October 15 is the last day for most people to file, some taxpayers may have more time. They include:

  • Members of the military and others serving in a combat zone. They typically have 180 days after they leave the combat zone to file returns and pay any taxes due.
  • Taxpayers in federally declared disaster areas who already had valid extensions. For details, see the disaster relief page on




Welcome to Book & Associates, Certified Public Accountants. Our firm offers a wide variety of tax, accounting, auditing, financial and investment planning services. We have CPAs located in our Dover, Middletown, and Lewes, Delaware offices to better service our clients. We invite you to look around our web site for more information about our firm and contact any of our staff members.

As a firm, we will strive to bring a unique personal touch to each client. We will keep a professional attitude while providing quality and confidential services. Our environment is to be more than a job; it is to be an atmosphere where all staff members support each other and members are encouraged to grow to their maximum potential. We will give back to our community as our contribution for an enjoyable and safe environment for every family, child and individual.

Covid -19 Update

We are back to

Normal Business Hours

Monday - Friday

8:30am - 5:00pm 

We ask that you wear a mask to enter & maintain social distance of at least 6 feet.

                 masks for entry