Tax Rex ‑ Sales Tax Automation

July 7, 2025

The service is easy to use, and the support staff is helpful, thorough and professional.

June 24, 2025

I'm really happy with the services provided by TAX REX. Their staff have been very helpful and always prompt in responding to my queries. It's been a smooth and professional experience from start to finish. Highly recommend!

June 20, 2025

I appreciate the communication and support from the Tax Rex team. It is a pretty simple platform, and gives peace of mind that taxes are taken care of.

June 18, 2025

The state comptroller switched us to monthly sales tax filing, and we missed the notification, so we were late with one month’s filing. Tax Rex responded quickly and had everything taken care of in less than 24 hours. Highly recommend!

June 5, 2025

This app is an absolute must have if you reach nexus in multiple states. Manually dealing with state orgs is such a headache and seriously gave me anxiety in the midst of a busy growing business. Tax Rex has been a lifesaver. I never have to think about taxes. I just get nifty little reports in my email that all has been handled. Last week, I received a state notice for an unpaid month right when we reached nexus and before I'd set up autofile. I was heading out of town and didn't have time to dig into it. I sent an email to Tax Rex support and they handled it while I traveled. Truly a great app and I'm so grateful I don't have to worry about managing taxes anymore.

June 4, 2025

TaxRex has been perfect! I reviewed a lot of tax apps, and there were others that a lot of people knew of and recommended, but after reviewing them, I thought TaxRex would be best and I was right. They have done a great job, they make it easy and most importantly they are VERY responsive. Customer service on these apps are really important and TaxRex shines in customer service.

May 6, 2025

We've had a great experience using the Tax Rex app for managing our sales tax filings. Their support is responsive, and the filing process in Autofile-enrolled states runs smoothly and on time. Highly recommend this app to any business looking for a reliable sales tax solution on Shopify!

May 1, 2025

Tax Rex has been absolutely amazing for me! Their pricing is very fair, and their support to register with every state was a HUGE time saver worth every penny! And! This stuff is all SUPER complicated, they have been very responsive via their customer support email, always getting back to me within 24 hours, and have helped me along every step of the way!

April 11, 2025

A truly professional and efficient solution. Tax Rex has made our sales tax filing process seamless and stress-free. Their team is responsive, knowledgeable, and incredibly helpful throughout. Highly recommended for anyone looking to automate tax compliance with confidence.

March 31, 2025

The customer service support from TaxRex is top-notch. They are great communicators and very responsive. I also appreciate their knowledge of the ecommerce landscape and user-friendliness of their platform. Their service has been a big help to my small accounting department.

March 11, 2025

Tax Rex has a great responsive team! They have helped us with all our needs in a timely and totally efficient manner! Love Tax Rex and Highly Recommend!

Feb. 13, 2025

Tax Rex takes all the guess work out of tracking and remitting Sales Tax for your Shopify store. We need to remit sales taxes each quarter and used to struggle staying on top of this. Now we don't even have to think about it! Tax Rex tracks the taxes in connection with Shopify Tax and then sends our payment to the state! Badabing.. badaboom!!

Feb. 13, 2025

happy with the service and their team is quick to let me know about any issues with paying each state taxes.

Feb. 5, 2025

We were with Avalara for years. The customers service was impossible, the fees continued to increase and we had a new account rep every six months, making it impossible for any continuity of service. Moving to TaxRex has been a weight off my shoulders. They make the process simple, like it should be. The fees are reasonable and they respond quickly. I wish I would have made the switch earlier. I can now focus on other aspects of our business.

Feb. 1, 2025

they file my state taxes so I dont have to deal with it- its amazing and customer service is very friendly, fast and efficient!

Jan. 17, 2025

This app is great! Has saved me a ton of time and it is very fairly priced. They also have great customer service.

Jan. 14, 2025

Great service, quick communication. They have been able to get me compliant in a week! Love taxrex!!

Dec. 29, 2024

TaxRex has been so helpful with the transition from the previous 3rd party filing service we had been using. Their communications are prompt and clear. The previous service left several of our state accounts a mess and difficult to get into. TaxRex, with their patience and expertise, helped us work through every one of them. I wish we had switched years before! Highly recommend!

Dec. 18, 2024

It works and they are very responsive to questions and requests.

Dec. 13, 2024

Tax Rex has been very helpful throughout each filing for each state. Whenever there is nuance to our process, Tax Rex is able to adapt. They are responsive in their support and the filings have been seamless. If there are any troubles with the filings, just reach out to Tax Rex's support team for step-by-step instruction. Can't recommend them enough!