About Us

Our Story

Founded in 2017 by Andy Cha, Cha Group has grown rapidly. We started of small, just helping family members with tax returns and we’ve grown to a trusted firm proudly serving over 1,000 clients annually. We specialize in tax, accounting, bookkeeping, payroll, and coaching for government contractors and small businesses in the US. We offer a suite of services including tax preparation, tax planning, accounting, bookkeeping, payroll and coaching.

Our goal is to exceed client expectations by not only delivering excellent service but also providing strategic advice to help them save on taxes and increase wealth. We treat each client as family, just as we’ve done from the very start. We’re proud to have experienced growth through referrals and positive word of mouth.

Come join our family at Cha Group, where we strive to be your trusted advisor for all your accounting needs. Let us help you navigate the complexities of tax and finance, so you can focus on what you do best – growing your business.


Our Values

At Cha Group, we are driven by three core values:

Client satisfaction



Learn more about us through our brochure!