Sales: 1.480.667.7876/Email Sales
Support (for existing clients): 1.888.237.8585

Client Comments

Ability to Prevent/Solve Issues Quickly

“Love the webinars and the tools they have in mymastertax. always learn something when I call support! very friendly and never make me feel silly for asking a question. They are great with coming back and following up.” 

Jeannette S. – Senior Tax Manager
Zizzl LLC

“You guys are really good with prevention. I don’t have delays when I have issues. I use the planned compliance items a lot and everything on the website to get more information and troubleshoot. It’s been very helpful.” 

Melody S. – Tax Manager
Payright Payroll Service, Inc

Impact to Your Business

“The product/service has allowed us to file and pay taxes easily and add new clients without worrying about how to handle taxes. It has allowed us to operate in many more states without issue.” 

Michael S. – Controller
Navigate

“Time savings on our end significant to where individuals don’t have to work as much overtime and can focus on other priorities.” 

Todd R. – Accounting Manager
Windsor HR Services

“I don’t know how we would’ve grown with out you. We had 35 companies previously. We would literally take a whole month to process. Now we have been able to process 20,000+ returns in a week and a half. Generally speaking, things would time out frequently on our old system, it wasn’t even an issue with MasterTax and processed quickly.” 

Lara D. – Business Systems Consultant
Wells Fargo

Implementation

“Mastertax is easy to train new people that don’t know about taxes and how to manage them. How to help. EFT and Efiling Instructions are top notch. Super easy to help new people.” 

Will H. – Corporate Tax Manager & Treasurer
Group Management Services

Confidence

“I have high confidence in using the product especially running with support.”

Jeannette S. – Senior Tax Manager
Zizzl LLC

“The product is easy to use and flexible. Support is the best of any software we have ever used.”

Michael S. – Controller
Navigate

Overall Experience

“When MasterTax was purchased by ADP we looked for other tax software programs, but nothing compared to the abilities of MasterTax. We truly appreciate that the filing frequencies, payments methods, and taxes are updated by MasterTax and we don’t have to worry about them.” 

Alida C. – Payroll Tax Specialist
Great Northern Staff Administrators

“Before MasterTax we were doing it all manually, it was very time consuming. We are saving a ton of time, my time specifically.” 

Todd R. – Accounting Manager
Windsor HR Services

“On a scale of 1-10, MasterTax is a 12. We originally chose another software for the tax side and had issues, we then moved over to MasterTax. 1st quarter/Year-End processing, MasterTax pulled everything together for them and put them in place for all of their filing. You guys have gone above & beyond.” 

Emily C. – Payroll Manager / HR
Wichita Kenworth, Inc.

“Overall, this is the easiest software. It’s easy to keep track of what we did. I Used the confirmation numbers to make sure everything was in order and what other items I could move on with. The instructions for e-filing, payments, and POA’s are detailed enough to help out for daily activities and made it easy for a new comer to go through and familiarize themselves with.” 

Lara D. – Business Systems Consultant
Wells Fargo