Tax Rex ‑ Sales Tax Automation

Tax Rex ‑ Sales Tax Automation

Pricing
From $5/month. Free trial available.
Popular with stores like yours
Based in United States
Rating
5.0 (78)
Developer
Rexific Apps

US State Sales Tax return Reports & Automated Filing for your store. Easy, Accurate & Time Saving!!!

Empower your Shopify e-commerce business with Tax Rex - our seamless all-in-one sales tax solution. From crafting accurate sales tax reports to timely filing on state portals, we've got you covered. Our economic nexus dashboard ensures you never miss a new state's threshold, helping you register in new US states with ease. Focus on growth; we'll handle the tax headaches. Simplify tax compliance today. TaxRex will generate reports based on the taxes already collected in Shopify.

Empower your Shopify e-commerce business with Tax Rex - our seamless all-in-one sales tax solution. From crafting accurate sales tax reports to timely filing on state portals, we've got you covered. Our economic nexus dashboard ensures you never miss a new state's threshold, helping you register in new US states with ease. Focus on growth; we'll handle the tax headaches. Simplify tax compliance today. TaxRex will generate reports based on the taxes already collected in Shopify. more
  • Timely Autofile: Ensure on-time tax return filings while you focus on business
  • Accurate Tax Reports: Precise sales tax reports tailored to state's requirements
  • Economic Nexus Alerts: Stay informed on new state nexus thresholds
  • Effortless State Registration: Simplified new state registration for compliance
  • Ability to Ignore orders imported from Marketplaces like Amazon, Ebay, etc
Popular with stores like yours
Based in United States

Languages

English

Pricing

STARTUP

$5 / month

$0.03 for every additional order. Autofile at $20 per filing per state. State Registrations at $99 per state

  • Plan covers 200 orders / month
  • $0.03 for every additional order.
  • State Nexus wise sales reports
  • Nexus Analysis on Demand
  • Email Support

15-day free trial

GROWTH

$10 / month

$0.02 for every additional order. Autofile at $20 per filing per state. State Registrations at $99 per state

  • Plan covers 500 orders / month
  • $0.02 for additional order
  • State wise reports
  • Economic Nexus Analysis Report
  • Email Support

15-day free trial

ADVANCED

$20 / month

$0.02 for every additional order. Autofile at $20 per filing per state. State Registrations at $99 per state

  • Plan covers 1200 orders / month
  • $0.02 for additional order
  • State wise reports
  • Economic Nexus Analysis Dashboard
  • Email Support

15-day free trial

ENTERPRISE

$75 / month

$0.01 for every additional order. Autofile at $20 per filing per state. State Registrations at $99 per state

  • Plan covers 6000 orders / month
  • $0.01 for additional order
  • State wise reports
  • Economic Nexus Analysis Report
  • Email Support

15-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (78)

Overall rating
5
Counts per rating level
  • 97% of ratings are 5 stars
  • 1% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 1% of ratings are 1 stars
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.

Yonder
United States
Over 1 year using the app
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.

Mineral Buffet by Little Avalon Farm
United States
10 months using the app
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!

Öli Saunas
United States
12 months using the app
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!

Bocomal
United States
10 months using the app
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!

Oceanfront Online
United States
4 months using the app

Support

App support provided by Rexific Apps.

Developer

Rexific Apps

Dover, DE, US

Launched

September 23, 2021

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