Trusted Tax Advisor & Accounting Services
Nearly 20 Years Experience
Serving Greater Boston, Braintree & Quincy • Established 2017

Welcome to One Accounting Tax®

Serving businesses, individuals, and real estate clients since 2017 — reached 100 five-star Google reviews, trusted by our local community.

Yi Chen, Tax Advisor & Partner
Founder & Tax Advisor at One Accounting Tax®.
Reached 100 Five-Star Google Reviews
Trusted by our local community — thank you for your support.
Small Business Tax Filing & Payroll
Tax filing, payroll, meals & sales tax filings, and tax planning.

Tax Preparation & Accounting Services

Meet with a local tax expert in person

Prefer face-to-face guidance or dealing with a more complicated tax situation? We can help.

  • Complex returns & IRS/state notices
  • Small business & real estate tax planning
  • Clear next steps and year-round support

Tip: Calling is the fastest way to confirm availability.

See why our clients love us!

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Helping small business owners like you get back to what you do best

Get in Touch with One Accounting Tax®, Inc.

You can count on us for professional, timely and reliable tax and accounting services. If you’re ready to get started, just fill out this form and we’ll be in touch.

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