Sales Tax Automation by TaxRex

Sales Tax Automation by TaxRex

Pricing
From $10/month. Free trial available.
Popular with stores like yours
Based in United States
Rating
5.0 (135)
Developer
TaxRex Inc

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

Works with

  • Shopify Admin

Pricing

Choose the plan that best fits your business.

STARTUP

$10 / month

Autofile at $25 per filing per state. State Registrations at $99 per state.

Features

  • Plan covers 200 orders / month
  • $0.05 for every additional order.
  • State Nexus wise sales reports
  • Economic Nexus Analysis Report
  • Email Support

15-day free trial

GROWTH

$20 / month

Autofile at $25 per filing per state. State Registrations at $99 per state

Features

  • Plan covers 500 orders / month
  • $0.04 for additional order
  • State wise reports
  • Economic Nexus Analysis Report
  • Email Support
  • Multi-store support

15-day free trial

ADVANCED

$30 / month

Autofile at $25 per filing per state. State Registrations at $99 per state

Features

  • Plan covers 1500 orders / month
  • $0.02 for additional order
  • State wise reports
  • Economic Nexus Analysis Dashboard
  • Email Support
  • Multi-store support

15-day free trial

ENTERPRISE

$100 / month

Autofile at $25 per filing per state. State Registrations at $99 per state

Features

  • Plan covers 10000 orders / month
  • $0.01 for additional order
  • State wise reports
  • Economic Nexus Analysis Report
  • Email Support
  • Multi-store support

15-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (135)

Overall rating
5
Counts per rating level
  • 99% 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 say this is a strong, time‑saving solution for multi‑state sales tax. It simplifies complex monthly or quarterly filings, with many calling it worth every penny. Auto‑file is praised for accurate, on‑time submissions and peace of mind. Reports are clear, flexible, and sometimes more accurate than Shopify’s. Support is frequently described as responsive, proactive, and highly knowledgeable, helping with registrations, notices, and custom reporting.

November 5, 2026

We've had a great experience working with TaxRex. Their team is professional, responsive, and helpful throughout the tax filing process. They communicate clearly, answer our questions promptly, and take the time to explain things whenever we need clarification.

We appreciate their support and attention to detail, especially when handling complex tax matters. Overall, we're happy with their service and would recommend TaxRex to other businesses looking for reliable tax support.

Flowyline
United States
5 months using the app
November 4, 2026

We have been using Tax Rex for a couple months now, so far so good. The setup is easy, they register each state for you for a flat fee per state and then automatically file the sales tax returns by the deadline for a small fee, which the frequency carry vary from state to state (monthly, quarterly, annually, etc.) We were looking to automate our sales tax collection and remittance to be compliant with all states where we have an economic nexus and this app does exactly what we need it to do for a reasonable cost. Saves a lot of time and headache doing it ourselves manually. Highly recommend!

The Golf Club Trader
United States
3 months using the app
September 16, 2026

extremely easy to use, very efficient and has saved me a lot of time. I highly recommend to anyone who has to file with multiple states with multiple counties. Taxrex also provides good reports and excellent support and communication. It is a no-brainer to use their company. I use to do all of my own filings, but they are efficient and economical.

The Letter Market
United States
11 months using the app

Support

App support provided by TaxRex Inc.

Developer

Launched

September 23, 2021

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