MasterTax
MasterTax is an online payroll tax processing solution.
Market Share of MasterTax
Current Customer(s)
121
Market Share (Est.)
1.10%
Ranking
#13
Top Competitors and Alternatives of MasterTax
The top three of MasterTax’s competitors in the Tax And Compliance Software category are H&R Block with 23.32%, DATEV with 20.16%, Thomson Reuters Onvio with 15.73% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| H&R Block | 2564 | 23.32% | MasterTax vs H&R Block |
| DATEV | 2217 | 20.16% | MasterTax vs DATEV |
| Thomson Reuters Onvio | 1730 | 15.73% | MasterTax vs Thomson Reuters Onvio |
| Vertex Cloud | 1357 | 12.34% | MasterTax vs Vertex Cloud |
| RUN Powered by ADP | 573 | 5.21% | MasterTax vs RUN Powered by ADP |
| Aria Systems | 300 | 2.73% | MasterTax vs Aria Systems |
| Oracle Tax Reporting | 267 | 2.43% | MasterTax vs Oracle Tax Reporting |
| SMARTGov | 264 | 2.40% | MasterTax vs SMARTGov |
| Onesource GTM | 230 | 2.09% | MasterTax vs Onesource GTM |
| Thomson Reuters ONESOURCE | 212 | 1.93% | MasterTax vs Thomson Reuters ONESOURCE |
| TaxSlayer | 182 | 1.66% | MasterTax vs TaxSlayer |
| Sovos | 181 | 1.65% | MasterTax vs Sovos |
| Intuit Lacerte | 110 | 1.00% | MasterTax vs Intuit Lacerte |
| Intuit ProSeries | 107 | 0.97% | MasterTax vs Intuit ProSeries |
| Quaderno | 96 | 0.87% | MasterTax vs Quaderno |
| Greenshades | 81 | 0.74% | MasterTax vs Greenshades |
| Equifax Workforce | 65 | 0.59% | MasterTax vs Equifax Workforce |
| Utility Software | 57 | 0.52% | MasterTax vs Utility Software |
| Zenwork | 44 | 0.40% | MasterTax vs Zenwork |
| Taxify | 31 | 0.28% | MasterTax vs Taxify |
Popular Comparisons
Top Competitors and Alternatives of MasterTax
The top three of MasterTax’s competitors in the Tax And Compliance Software category are H&R Block with 23.32%, DATEV with 20.16%, Thomson Reuters Onvio with 15.73% market share.
MasterTax vs H&R Block
MasterTax vs DATEV
MasterTax vs Thomson Reuters Onvio
MasterTax vs Vertex Cloud
MasterTax vs RUN Powered by ADP
MasterTax vs Aria Systems
MasterTax vs Oracle Tax Reporting
MasterTax vs SMARTGov
Customers of MasterTax
Around the world in 2025, over 117 companies have started using MasterTax as Tax And Compliance Software tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Thomson Reuters | 10,000+ | Toronto | Ontario | Canada |     |
| Alight Solutions | 10,000+ | Lincolnshire | Illinois | United States | |
| Exxon Mobil Corporation | 10,000+ | Spring | Texas | United States | |
| Boeing | 10,000+ | Arlington | Virginia | United States | |
| US Foods | 10,000+ | Rosemont | Illinois | United States | |
| The Adecco Group | 10,000+ | Zurich | Zurich | Switzerland | |
| Bath & Body Works | 10,000+ | Columbus | Ohio | United States | |
| Citigroup | 10,000+ | New York City | New York | United States | |
| 7-Eleven | 10,000+ | Irving | Texas | United States | |
| Honda R&D Americas, LLC | 10,000+ | Torrance | California | United States | |
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MasterTax Customers by Products and Services
The top three products and services offering customers that use MasterTax for Tax And Compliance Software are Payroll (13), Payroll Services (9), Payroll Processing (9).
Customers
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MasterTax Customers by Employee Size
The majority of MasterTax's customers for the tax-and-compliance-software category fall in the company size of 10,000+ employees (36 companies), 20 - 49 employees (20 companies), 100 - 249 employees (17 companies).
Employee Size
MasterTax Customers by Geography
The top three geographies of MasterTax for tax-and-compliance-software are the United States with 103(88.03%), Australia with 3(2.56%), India with 2(1.71%) customers respectively.
Customers
Employees of MasterTax
Also see other Products/Services by MasterTax in:
FAQ
Find answers to the most often asked questions by users.
Who are the top MasterTax competitors?
MasterTax’s Top competitors in the tax-and-compliance-software category are H&R Block, DATEV, Thomson Reuters Onvio. You can view a full list of MasterTax competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of MasterTax and 40,000 other technologies on the internet. You can also compare MasterTax and its feature with top competitors here : MasterTax vs H&R Block MasterTax vs DATEV MasterTax vs Thomson Reuters Onvio.
What is MasterTax customer distribution based on company size?
What is MasterTax market share in the tax-and-compliance-software?
What are the top countries that use MasterTax?
What are the top industries that use MasterTax?
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