Master Accounting and Tax Service, LLC

Master Accounting and Tax Service, LLC We offer our clients the convenience of dealing with us strictly online.

Professional accounting firm in AZ providing accounting services, tax services, bookkeeping, payroll, fractional CFO / Controller services, financial reporting/planning & other accounting services, with a Credentialed Enrolled Agent (EA) on staff. Master Accounting and Tax Service, LLC (MATS) strives to provide the client with quality accounting, bookkeeping and business services, at an affordable

cost and with the utmost integrity

We are working toward becoming a "paperless office" as well as an internet based company. We will soon be providing all of our clients with a secure, encrypted web portal to always have all historical tax documents at their fingertips and to provide them with a secure means to transfer information to us or receive information from us. The owner, Bill Mease, brings a rare level of tax expertise to the table for clients; he has been a practicing accountant for over 24 years, working for government agencies as an auditor, businesses as a staff accountant, an assistant controller and controller. In 2004, Bill established MATS and operates his growing accounting and tax practice in Tempe.

09/04/2026

Address

3231 S Country Club Way, Ste 101
Tempe, AZ
85282

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

(480) 456-4999

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