Tax Rex ‑ Sales Tax Automation
US State sales tax registration, reports & Automated filing
Rating
5.0
feedback
106
chart
#949
Reviews Over Time
App Ranking
Time spent using app
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Less than an hour
0%
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Less than a day
0%
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Less than a month
21%
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Less than a year
60%
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More than a year
18%
Reviews Summary
Tax Rex is highly praised for its exceptional customer service and support. Users appreciate the ease of use, responsiveness of the support team, and the time-saving benefits of the app, especially in managing sales tax obligations across multiple states. The app is commended for simplifying the tax filing process, providing clear reports, and offering an auto-file feature that streamlines compliance. Customers highlight the personalized service, quick responses to queries, and the peace of mind that comes with knowing their taxes are being handled efficiently. Some users have switched from other tax services like Avalara and TaxJar to Tax Rex due to its superior customer service and effectiveness in managing tax filings.
Highlights
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All reviews
Jan. 23, 2026
Easy to use and great customer service. Taxes are efffin hard and they are making this so easy for my small biz. Love it!
Jan. 8, 2026
Tax Rex is super helpful with quick responses and guidance to tax-related issues!
Jan. 5, 2026
I cannot recommend Tax Rex enough. Efficient, prompt, affordable and quite easy to use (even for artists). Tax Rex has simplified our bookkeeping and given us peace of mind. Highly recommend.
Dec. 31, 2025
Tax Rex has been a HUGE help in determining sales tax obligation with the 'Economic Nexus' laws. The app is very simple to use, have very clear reports for filing and is very inexpensive to use given the amount of time we save in reporting tax across several states. Given the very limited Shopify Tax for non-Plus stores, this is a must have to streamline the tax back-end and stay in compliance. Excellent app, excellent value and truly excellent and quick support!!
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