Master Accounting & Business
Call now
Call now
Website
Call
Master Accounting & Business
Quality accounting, tax services, bookkeeping, and business services at an affordable cost and with the utmost integrity. Our services are tailored to fit your specific needs. We provide confidential off-site and on-site services to meet your goals. We provide our clients with relief from the time consuming task of maintaining full, accurate and current business records and help manage their cash flow.

We develop a customized package that suits both your needs and budget. The federal tax code has 74,608 pages. Our tax professionals work with you to provide innovative plans and accurate reporting built around your unique needs and in compliance with the maze of tax code requirements. Our business tax experts will evaluate opportunities to limit your tax liability and analyze your tax issues and offer appropriate solutions.
Services
Master Accounting and Tax Service, LLC (MATS) strives to provide the client with quality accounting, tax, bookkeeping, and business services at an affordable cost and with the utmost integrity. We work with small businesses and enterprise level companies all over the metropolitan Phoenix area. We are working toward becoming a "paperless office" as well as an internet based company.
Are you considering going into business for yourself? Starting a business is an exciting proposition, while at the same time a thrilling challenge. There are many decisions, details and options to consider. We have the expertise to assist you in making strategic decisions as you work through the various aspects of starting your business.
Running a business can be a complex job. Keeping on top of reporting deadlines and requirements with limited internal resources can make that job even more difficult. To help you focus on your business' mission and growth, Master Accounting and Tax Service offers comprehensive accounting solutions.
We are committed to thoroughly understanding your tax situation in order to meet your precise financial needs and objectives. This past year I was audited by the IRS and Bill helped me decrease the amount owed from $3300 to $750! Accurate income tax preparation and timely income tax filing is essential for any effective and efficient tax plan.
Whatever your payroll needs, we are committed to providing you a Payroll solution to meet them. If payroll is a major problem for you, then we are your solution. Whatever type of business you operate, whatever your payroll needs are, Master Accounting and Tax Service provides a better, more cost effective way to manage your payroll.
Reviews (14)
G. W.
G. W.
Apr 14, 2021
Report
As always-
The office is clean, smells fresh and is definitely sanitized between clients.
Jacob welcomes clients politely and with a smile.
Bill Mease (owner) is always sure to spend whatever amount of time necessary to ensure clients understand the work that he's done.
Taxes, accounting, payroll, whatever needs you have- it's worth checking into to see if he can help.
R. V.
R. V.
Jan 11, 2021
Report
Well, what can be said about Bill and the team at Master Accounting. This will be the second year I have had my taxes prepared by Bill, and he is nothing short of a consummate professional and genuinely a master accountant and tax preparer. He is always courteous, professional, and very quick with the turnaround. YMMV, but he got me one of the most significant returns I think I have ever had in my humble tax-paying life.

When I first started my business, I spoke to many different accountants that made me feel like my business was small and unworthy of their time and attention. I thought my search
Christine C.
Christine C.
Jan 11, 2021
Report
I consulted Bill to amend a few years of tax returns that I had filed erroneously. He took time to review all my documents and gave me his honest opinion that I actually do not need to amend my taxes because I had losses and didn't owe taxes. Not only was he knowledgeable and prompt with his replies, but I found him to be honest and upstanding. He did not just go ahead and amend the returns to make some money but instead demonstrated his integrity by actually advising me that that was not needed. You can trust that he will do what's best for you! Thank you Bill!
Jason R.
Jason R.
Nov 02, 2020
Report
Bill has always been so efficient and accurate with our tax preparation. We've been extremely satisfied with his services for the past 4 years now. His growing team is also friendly and seem to be readily available to assist.
Lee B.
Lee B.
May 12, 2020
Report
Bill and Patricia are scam artists. They will make you pay for services they do not provide. Please stay away from them or they will hurt your company in more ways than you can imagine. They will bait you with a very affordable cost but the truth is they are not capable of providing the services they say they can provide. Do not use their services!
Jill C.
Jill C.
Apr 06, 2020
Report
I was so surprised that my taxes that were a complete and total mess were able to be organized and taken care of by master accounting and tax services. I am not kidding my taxes were just crazy and he was able to sort through it and get us an enormous Refund.
Bradley O.
Bradley O.
Feb 25, 2018
Report
Bill has right-sized his business and is positioned for growth. He is laser-focused on customer-service, creating clear expectations and most of all delivering/over-performing. I will be using MATS for more than tax prep and recommending him to all. You won't go wrong with Bill Mease!
Gary S.
Gary S.
Feb 12, 2018
Report
I was incredibly impressed with the service, professionalism and timeliness of Bill at Master Accounting. Our situation was a little confusing as we had just moved here from NY as well as owning our own business. He was able to see us right away and sort out the mess we gave him. He had it done a lot quicker than we ever would have expected considering our situation. Needless to say we were very happy.
Taylor H.
Taylor H.
Apr 02, 2017
Report
We decided to try Bill's Master Accounting and Tax Service after speaking with more than ten other providers found here on Yelp. Bill offered the most competitive pricing and came off as a "straight-shooter" in his communication. We visited his comfortable office on a Saturday afternoon, two weeks before tax day. He tended to us immediately and wrapped up our filing in less than an hour. Working with Bill was all that we had hoped it would be; he helped us earn credits for which we didn't know we were eligible, and most notably, he advised us on tough decisions that had cost
Eldon H.
Eldon H.
Oct 06, 2016
Report
Yes, had our work done much faster than I thought possible because we were near our deadline! They were very friendly and great!
Aimee H.
Aimee H.
Oct 06, 2016
Report
I had been looking for an accounting professional that has experience with small businesses since it is a bit overwhelming to get everything up and started and wanted to make sure I did everything correctly. I received many recommendations and Sapphire was the most recommended so I booked an appointment and met with Jonathan. Very professional, friendly and knowledgeable! He explains everything thoroughly and makes sure all your questions get answered. I would highly recommend!
Stewart W.
Stewart W.
Sep 12, 2016
Report
Bill is fantastic. He cares about his clients and will do whatever accounting work they need done. His fees are reasonable and very fair. The most important issue is the quality of his work. I have 3 Master's Degrees including one in Managerial Accounting & Finance from UCLA. Earlier in my career I taught Managerial Accounting at MCC. I developed a debilitating disease and am now disabled, however I still can determine an outstanding accountant. Bill is clearly extremely skilled and I feel sincerely fortunate that he does my accounting work. If you were lucky enough to have found him,
Lana A.
Lana A.
Mar 10, 2016
Report
Bill is the right person to trust.. He is professional and very friendly. We are new in Arizona and we had to search for a tax expert and thankfully we found bill based on yelp reviews. Every one who writes a positive something about bill is vey true and correct. Get your tax needs and even payroll done there you will be very satisfied. Good luck :)
Bashar H.
Bashar H.
Mar 10, 2016
Report
You go there , you meet Bill , you be happy
I think this is the best place to do your tax
Bill is a very nice man , he knows exactly what he is doing. If you ask questions, he explains to you
Trust me in that you will be happy
I will come back for sure