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 (101)
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 (101)

Overall rating
5
Counts per rating level
  • 98% 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
What merchants think

Feedback submitted

Merchants appreciate this app for simplifying sales tax filings, especially with its Auto File feature that handles taxes across multiple states automatically. They value the ability to exclude certain marketplace orders from tax calculations and praise its seamless Shopify integration. The app provides clear, detailed tax reports and is noted for reliable performance and exceptional customer support, with staff quick to resolve complex issues.

October 22, 2025

I have been using Tax Rex for a couple of years, and I am very happy with the service.

I sort of stumbled through setting it up, but they were very helpful, and they have been very responsive every time I have a question or need to speak to them about my taxes.

The Clay Impress
United States
Almost 2 years using the app
October 22, 2025

Really wonderful customer service. They jump on any issues I have with any state and are super helpful. No way could I deal with all the various sales tax state rules on my own. Love this app and the team behind it.

Giri Designs
United States
Over 1 year using the app
October 10, 2025

Tax Rex handles all our USA recording, filing, and remittence. This has saved us a lot of time and has allowed us to focus on more strategic tasks. The team is very responsive when we need to resolve issues or ask questions. We appreciate the Tax Rex partnership very much!

Kenna's Crystals
Canada
Almost 2 years using the app

Support

App support provided by Rexific Apps.

Developer

Rexific Apps

Dover, DE, US

Launched

September 23, 2021

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