Flash Tax is a proud member of
Dekalb Chamber of Commerce Logo
Sycamore Chamber of Commerce Logo

Welcome to Flash Tax of Dekalb/Sycamore

Our knowledgeable staff have the tools and skills to prepare your taxes in a timely and efficient manner. Whether you're an individual or family, an independent contractor, or a small business owner, our tax experts can help you with all aspects of preparing and filing your taxes. When you work with us, you'll benefit from our attention to detail and up-to-date knowledge of tax guidelines and rules. We will make sure you're not missing out on any deductions while taking steps to help you legally minimize your tax burden. Why fret over mastering all those confusing tax rules when our staff can handle it all for you?

Don't stress over taxes. Call us today at
(815) 517-0862 for more information or to schedule a consultation.

Certified QuickBooks ProAdvisor
Certified Quickbooks Advisor on Staff
We make sure you get the most out of your accounting.

Drop off and phone hours: (Mon-Thurs: 9am - 4pm)

Walk-In Hours:

Monday: 1pm - 7pm

Wednesday: 3pm - 7pm

Saturday: 10am - 2pm

Appointments are encouraged - we can accommodate most schedules.

(Appointments are available Mon - Sat)

Serving DeKalb County, including DeKalb, Sycamore, Malta, Genoa, Kirkland, Maple Park, Sandwich, Somonauk, and Elburn. Our family of companies includes Capital World Advisors for your needs that include support in the investment, insurance and securities areas. Please visit