

Tax Filing

Our Services
Tax Preparation
As an accounting firm in Washington DC, we’re constantly tracking ever-changing tax codes right from the heart of the nation so you don’t have to.
Avoid surprises and guarantee clarity in your tax filing with Bay Business Group’s 300+ years of combined experience in business and personal tax.



Our Holistic Services
Beyond Tax Prep Basics
Besides accuracy, compliance, and speed, extraordinary tax prep services start with your financials.
By incorporating data-driven context from accounting management, your team can avoid surprises, eliminate filing errors, and keep everything under one roof.
- Large-team redundancy
- Future-focused work
- Maximized deductions through data



Dedicated team members
Every client gets a dedicated tax manager and accountant. You’re not just another number to us.
Regular Meetings Included
Monthly financial reports and quarterly strategy sessions are included for all our clients, big or small.
Number Techies
We’re leading the charge in accounting & finance software. We’ll have your finance tech stack efficient and effective.
US-Based Office
We’re based near our nation’s capital, just south of beautiful Washington, DC.
Our people
We're proud of our team.
As a Washington DC tax preparation firm, we not only provide our clients with expert accounting and tax filing services, but also have fun together and support our local community.
Whether you’re looking for tax prep services in DC or beyond, we’d love to be a part of your community too.







Testimonials
Rave reviews from companies like yours.
Extension of my team
Alicia and Kim at Bay Business Group are an extension of my team. I am better at my job because I have them supporting me. They don’t just plug in numbers and spit out reports. They are collaborators that help my team make strategic decisions on financial management, tax planning, and our firm’s operations. They also stay a step ahead on state and federal compliance so I do not have to. I could not ask for better partners. If you want the best, go talk to BBG!

Shannon Rosenthal
Always professional
BBG, and particularly Denise and Kim, have provided outstanding support to our company for years, helping us grow almost 10 fold. Always professional, experts in what they do, and wonderful people to work with!

Arthur Rupinen
Top notch
I highly recommend Bay Business Group. The leadership and staff are very good at what they do and their service is top notch.

Stephen Stokes
Extremely personable
I used Bay Business Group to prepare my personal and LLC taxes for 2010. They were extremely personable and informative throughout the entire process. I’ll be using them again in a few weeks.

Trevor Lyman
Exceed expectations
Bay Business Group leverages a true wealth of national organizations and resources while still giving you the invaluable attention of a local firm that is active in the local community. Expectations get exceeded.

Patrick Tures
So happy!

Dr. Marya Myslinski

No Surprises
Our Tax Preparation Pricing
We don’t hide our tax filing pricing behind a sales call.
Check out real pricing that real clients are paying for our all-inclusive services.
Expand Your Scope
Looking for year-long tax planning? Check out our tax planning services.
Our tax planning services harness real accounting data to help small businesses anticipate liabilities, optimize deductions, and structure finances with a proactive, growth strategy-forward view.