Tax Rex
Shopify app for sales tax businesses.

Web Technologies experts are developing and supporting app with their great experiences.

Tax Rex ‑ US Sales Tax Reports


Our App Fetuare

We are focusing on best in class services with dedicated resources.

Easy Tax Reports

Setup our app and generate your Sales Tax reports with ease. Our app does not make you website slow.

Smooth Tax Filing

Our app will help you to generate accurate tax reports for your stores that makes your Tax filing very easy. *

Nexus Analysis

Our team can assist you to do nexus analysis based on your past sales.


Rexific Apps
Are Built on Creative

We are developing our new and creative ideas in our products. Our team is built of accountants and technologists. We understand that generating sales tax reports and filing them is a pain for most merchants. We aim to make this process smoother. Our app assists you to generate sales tax reports for your stores very easy. Instead of crunching numbers in excel and going through each and every order shipped out, you can download and use the reports for your tax filing easily.




processed orders



Our Working Process

We have a wonderful setup and onboarding process for all apps. Most customers find the process very smooth and intuitive.

Customer Onboarding


Helping customers to setup our app on their site

Email Support


Giving email support and revering within 24 hours

Tech Support


We also have technical team to solve more challenging problem.

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Contact Us

You can send your feedback or query to us and we will reach you soon.

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