Sales Tax Automation by TaxRex
US State Sales Tax return Reports & Automated Filing for your store. Easy, Accurate & Time Saving!!!
#42 of 4,101 in Store management · Taxes
- Rating
- 5.0 from 117 reviews
- Rating from stores in the top 100k
- 4.8
- On Shopify since
- 2021
What merchants say
Read all 134 with sourcesEvery review carries the store that wrote it and how big that store is, and 3 of them are complaints you can read in full.
- 5★2026-08-04
Saves so much time, definitely pays for itself tenfold.
Point No Point Studio · top 10k store
- 5★2026-07-17
The Taxrex app saves time and money. The customer service is prompt and precise. I recommend using it.
Naked Root · top 100k store
- 5★2026-07-16
They do an excellent job. I highly recommend them to anyone doing business in the United States.
SolarLED · outside the top 100k
- 5★2026-07-15
Excellent customer service - over and above what I'd expected. Highly recommend...
Cartoons for Democracy · outside the top 100k
Link to this reviewVerify at sourcecartoonsfordemocracy.myshopify.com
- 5★2026-07-10
I can’t say enough good things about this company. They are so responsive, helpful and all around amazing to work with. Everything is on time and done correctly .
Pure Bellies Market · unranked store
- 5★2026-07-09
Very happy with there service. All queries raised has been responded with immediate attention and assistance has been provided until all issues are resolved
Project 529 · outside the top 100k
- 5★2026-07-02
Great customer service. Really happy with the app so far.
Gialos · unranked store
- 5★2026-07-01
Excellent customer service and on top filings for the last 3 years we used them.
BlackBox Cages & Rack Systems · outside the top 100k
- 5★2026-06-26
As the CFO of Magic Hour, I cannot say enough good things about Tax Rex and their team. We initially engaged them to help us manage our Shopify sales tax compliance, but they quickly became a trusted partner in resolving a complex and long-standing sales tax issue with the California tax authorities. From day one, their team was incredibly responsive, knowledgeable, and genuinely committed to helping us find solutions. No question was too small, and every interaction was professional, timely, and helpful. They guided us through a challenging situation with patience and expertise, giving us confidence that we were finally on the right track. The Tax Rex platform itself is easy to use and has simplified our multi-state sales tax reporting and filing process. Equally important, the people behind the software are exceptional. In an industry where customer support can often be frustrating, Tax Rex has consistently exceeded our expectations. I highly recommend Tax Rex to any Shopify merchant looking for a reliable sales tax solution backed by outstanding customer service and real expertise. — Colin Hurren, CFO, Magic Hour
Magic Hour · top 10k store
- 5★2026-06-15
The application interface is very clean, the features are very practical, the tax team submits data in a timely manner, and customer service responds to emails promptly as well
MOZA Racing US · outside the top 100k
Read all 134 with sources – and filter them to the complaints, the recent ones, or the stores big enough to matter.
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