Our firm provides services to individuals and businesses throughout the central Massachusetts area. We take the time to know your business so that we can deliver personalized service to help you achieve your goals. We give the same attention to all clients, no matter how large or small and are dedicated to providing our clients with professional, personalized services in a wide range of financial and business needs. 

From tax return preparation to full-service payroll and bookkeeping services, we are committed to provide our highest level of services to you.

Unmatched Service  •  Competitive Rates

•» Tax Services
•» Accounting

•» Full Service Payroll

•» Business Start-ups

•» Representation for IRS & MA DOR  Audits & Investigations

•» Real Estate Sales, Rentals & Leasing

Contact Us

We look forward to hearing from you. 

Please feel free to contact us at any time. 

A.A. Zamarro & Associates, Inc

21 Institute Road, Worcester, MA 01609, US

Phone: (508) 755-6789 Fax: (508) 756-7607


Open today

09:30 am – 05:00 pm

Office Hours: 

Monday - Thursday 9:30am - 5pm  

Friday 9:30am - Noon

Open 6 days a week during tax season!  

Evening & Weekend appointments!

Holiday hours vary