35 Braintree Hill Office Park, Suite 201, Braintree, MA 02184 | Offices in Braintree & Quincy (781) 410-2300 | [email protected]
Braintree & Quincy, Massachusetts

When accuracy counts.

O'Brien Riley & Ryan CPA supports businesses and high-net-worth individuals with detailed accounting and tax services, combining decades of experience with modern technology.

Schedule a ConsultationCall (781) 410-2300
Existing clients

Client portal & payments

TaxDome login → Make a payment →
About the firm

Individualized service, modern tools.

We offer individualized services after discussing each client's goals and company needs. Whether you run a small business or manage a complex personal return, we help you keep up with changing tax laws, avoid penalties, and plan for deductions and credits.

We serve individuals and businesses from offices in Braintree and Quincy — by phone, email, or in person.

  • Accounting — small business accounting: bookkeeping, payroll, benefits and financial statements.
  • Business services — cash flow, payroll, and sales/use tax compliance.
  • Tax services — individual and business tax preparation, planning, and compliance.
  • QuickBooks services — desktop and online setup and reporting.
Services

Tax & accounting, start to finish.

Tax Services

  • Individual Tax Preparation
  • Tax Preparation for Businesses
  • Tax Planning
  • Estate & Trust Tax Services
  • Tax Relief

Accounting Services

  • Small Business Accounting
  • Bookkeeping
  • Part-Time CFO
  • Audits / Reviews / Compilations
  • Forensic Accounting
  • Cash Flow Management
  • Bank Financing
  • Business Advisory
  • FP&A for Businesses
  • Succession Planning
  • New Business Formation
  • Non-Profit Organizations
  • Internal Controls
  • Litigation Support

Decades of experience, modern technology — and a conversation about your goals first.

Tax Relief

Trouble with the IRS?

If you owe back taxes or have received notices, we can help you understand your options and represent you.

Call (781) 410-2300
  • IRS Audit Representation
  • Back Taxes Owed
  • IRS Liens
  • IRS Levies
  • IRS Wage Garnishment
  • IRS Seizures
  • IRS Payment Plan
  • Offer In Compromise
  • Bankruptcy
  • Get Your IRS File
Client resources

Portal, payments & scheduling.

Client TaxDome Portal

Secure login for documents and messages.

Make a Payment

Pay your invoice online.

Schedule a Consultation

Pick a time that works for you.

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News and updates from the firm.

Contact

Let's talk.

Phone
(781) 410-2300
Email
[email protected]
Braintree office
35 Braintree Hill Office Park, Suite 201
Braintree, MA 02184
Also serving
Quincy, MA
Hours
Call (781) 410-2300 for current hours
Schedule a Consultation

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