Insights

Multinational payroll reach MasterTax serves employers, third-party providers, and PEOs with multi-jurisdictional payroll tax processing, indicating cross-border and complex payroll needs among mid-market and enterprise clients that could be expanded through strategic partnerships or tiered product offerings.

Compliance and penalties focus The platform emphasizes eliminating penalties and interest while ensuring high compliance standards, presenting a strong sale angle to prospects facing penalty risk, audit exposure, or evolving tax regulations across multiple jurisdictions.

Growing customer footprint With 51-200 employees and revenue between 25 and 50 million, MasterTax targets mid-sized to larger clients who require scalable, integrated payroll tax solutions, suggesting opportunities to upsell to mid-market firms and expand within existing client bases via value-added modules.

Support-driven differentiation Industry-leading client support and access to subject matter experts can be leveraged to differentiate from competitors, offering a services-led value proposition, implementation success stories, and faster ROI for sales conversations.

Tech-enabled modernization The tech stack and automated processes (OneTrust, Eloqua, security tools, form and integration capabilities) indicate readiness for marketing automation, data-driven targeting, and rapid onboarding, enabling plug-and-play integrations with ERP/HR systems to attract tech-forward prospects.

MasterTax Tech Stack

MasterTax uses 8 technology products and services including WordPress, MySQL, Font Awesome, and more. Explore MasterTax's tech stack below.

  • WordPress
    Content Management System
  • MySQL
    Database
  • Font Awesome
    Font Scripts
  • Oracle Eloqua
    Marketing Automation
  • WPBakery
    Page Builders
  • PHP
    Programming Languages
  • GoDaddy
    Web Hosting
  • Formidable Forms
    Web Platform Extensions

MasterTax's Email Address Formats

MasterTax uses at least 2 format(s):
MasterTax Email FormatsExamplePercentage
First.Last@adp.comJohn.Doe@adp.com
74%
First_Last@adp.comJohn_Doe@adp.com
24%
Last@adp.comDoe@adp.com
1%
Last.First@adp.comDoe.John@adp.com
1%
FLast@mastertax.comJDoe@mastertax.com
100%

Frequently Asked Questions

What is MasterTax's phone number?

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You can contact MasterTax's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is MasterTax's official website and social media links?

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MasterTax's official website is mastertax.com and has social profiles on LinkedIn.

How much revenue does MasterTax generate?

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As of July 2026, MasterTax's annual revenue is estimated to be $25M - $50M.

What is MasterTax's SIC code NAICS code?

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MasterTax's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does MasterTax have currently?

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As of July 2026, MasterTax has approximately 54 employees across 4 continents, including North AmericaOceaniaSouth America. Key team members include Owner: M. M.General Manager: R. W.Retired: E. H.. Explore MasterTax's employee directory with LeadIQ.

What industry does MasterTax belong to?

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MasterTax operates in the Software Development industry.

What technology does MasterTax use?

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MasterTax's tech stack includes WordPressMySQLFont AwesomeOracle EloquaWPBakeryPHPGoDaddyFormidable Forms.

What is MasterTax's email format?

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MasterTax's email format typically follows the pattern of First.Last@adp.com. Find more MasterTax email formats with LeadIQ.

When was MasterTax founded?

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MasterTax was founded in 1997.
MasterTax logo

MasterTax

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.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
1997
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    MasterTax's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    MasterTax's revenue is estimated to be in the range of $25M - $50M

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