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MasterTax Employee Directory

Software DevelopmentArizona, United States51-200 Employees

MasterTax is a software developer focused on payroll tax management. Its offerings are designed to help employers, third-party providers, and professional employer organizations schedule, remit, balance, and file payroll taxes across multiple jurisdictions, aiming to improve accuracy and efficiency in tax processing. The company emphasizes integrated, customized solutions intended to support organizations of varying sizes in avoiding penalties and maintaining compliance, with accessible client support from subject matter experts.

Find MasterTax employees' phone numbers or email addresses

MasterTax Global Highlights

Location
Employees

North America
46

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  • United States Of America
    41
  • Mexico
    3
  • Canada
    2

South America
3

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  • Brazil
    3

Oceania
2

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  • Australia
    2

MasterTax's Leadership

  • Managing Member at MasterTax
    D. S.
    Managing Member
    Mobile Phone
  • Owner at MasterTax
    M. M.
    Owner
    Mobile Phone
  • General Manager at MasterTax
    R. W.
    General Manager
    Mobile Phone
  • Retired at MasterTax
    E. H.
    Retired
    Mobile Phone

MasterTax Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Administrative
  • Analytics
  • Program & Project Management
  • Accounting
  • Other
  • Business

Contact profiles from MasterTax

Name
Title
Contact
Location
Last Update
  • Managing Member at MasterTax
    D. S.
    Managing Member
    Mobile Phone
    Oct 17, 2024
  • Owner at MasterTax
    M. M.
    Owner
    Mobile Phone
    Oct 24, 2024
  • General Manager at MasterTax
    R. W.
    General Manager
    Mobile Phone
    Canada, Ontario
    Apr 17, 2026
  • Retired at MasterTax
    E. H.
    Retired
    Mobile Phone
    Sep 09, 2026

Frequently Asked Questions

What is MasterTax known for?

Minus sign iconPlus sign iconMasterTax was founded in 1997 and operates in the Software Development industry. You can contact MasterTax's main corporate office by phone at
+1-888-237-****
. Explore MasterTax's company overview page for more information.

What is MasterTax's most common email format?

Minus sign iconPlus sign iconMasterTax employees' email format typically follows the pattern of First.Last@adp.com. Trying to find reliable and up-to-date employee contact data? Find more MasterTax email formats with LeadIQ.

How many employees does MasterTax have currently?

Minus sign iconPlus sign iconMasterTax has approximately 56 employees as of August 2026. These team members are located across 3 continents, including North America, South America and Oceania.

Who are MasterTax's key employees and leadership?

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As of August 2026, MasterTax's key employees include:

  • Managing Member: D. S.
  • Owner: M. M.
  • General Manager: R. W.
  • Retired: E. H.

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