

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.
Five stars!
I’ve been working with Bay Business Group for over a decade. The support my bookkeeping, company taxes, payroll and a variety of other critical functions. I can confidently say they are five stars across the board. I work specifically with Mary L as my CPA and Cathy C as my bookkeeper and payroll office. They are readily available whenever I need them and are highly skilled in their work. I trust them to provide sound advice along with way too with my business financials. One of the best business decisions I have made is working with Bay Biz

Stephan Ortman
Outstanding

Jack Havas
Deep expertise
Over the past decade, Bay Business Group has been an invaluable partner in managing our accounting needs. Tina and Kim stand out for their exceptional responsiveness, deep expertise, and genuine friendliness. They feel like an integral part of our team. I wholeheartedly recommend BBG for any business seeking top-notch accounting support.

John Ennis
Expert resources
Have worked with Bay Business Group for years, expert resources and we highly recommend.

Daniel Belyea
Accounting with ease

Christopher McDonald
Key business support
I have been working with Bay Business Group for close to ten years as we’ve grown from 1 to 10 employees. They provide bookkeeping, bill pay, payroll and accounting services for my small business. They also help us navigate tricky regulations and programs involved in running a business with employees in multiple states. They’ve been a joy to work over the years and become essential members of our team. Thank you!

James Hinderks

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.