Taxwire

What Taxwire does for Shopify brands

• ●Corrects over-collection and recovers past overpayments from misclassified rates
• ●Automates monthly and quarterly filings across all nexus states, freeing accounting hours
• ●Product-level taxability rules reduce effective tax rates for apparel, beauty, and food brands
• ●Unified notice inbox with expert review keeps compliance clean without finance team involvement

Overview

Taxwire sells a sales tax platform combined with a managed indirect tax service. The software calculates, registers and files sales tax and global VAT, and a tax team handles decisions such as entering a new state or responding to an audit letter. Its Shopify App Store listing describes automating end to end sales tax and VAT compliance for Shopify brands and their finance teams.

For Shopify brands

• ●Runs a nexus study, taxability research and compliance audit in every jurisdiction where the brand has sales, offices, locations or employees.
• ●Handles state registrations and back-filings, then autofiles monthly and quarterly returns and remits the tax on time.
• ●Calculates sales tax at checkout across products and channels, with an indirect tax team available for decisions and audit letters.

How it works

The brand connects its commerce, billing and accounting systems, and Taxwire configures compliance and starts automating filings. Taxwire's engine calculates, registers and files, while its tax team handles judgment calls. Setup is described as live in weeks, with filings and exposure reduction starting in under 24 hours.

Built for

Shopify brands and their finance teams, plus companies across software, e-commerce and manufacturing.

Pricing

The Shopify App Store listing says the app has a free plan.

Products

• ●Taxwire Sales tax platform and managed service that calculates, registers, files and pays sales tax and VAT.
• ●The tax engine Calculates tax for multi-line invoices, uncategorized products and data with errors at the source.
• ●The managed service Indirect tax team that helps with decisions such as a new state, acquisition or audit letter.
• ●Nexus study Reviews tax exposure and taxability in each jurisdiction with sales, offices, locations or employees.

Integrations

Buyer notes

• The website says you can start automating filings and reducing exposure in under 24 hours and go live in weeks.
• The Shopify app has the Built for Shopify badge.
• Registrations and back-filings are done in each state, and future registrations are one click.
• An API is available for custom billing or commerce setups.

From Taxwire's own site and Shopify App Store listings, as of 2026-10-30.

On the Shopify App Store

• Taxwire

  Built for ShopifyFree planLaunched 2025Taxes

  Taxwire automates end to end sales tax and VAT compliance for Shopify brands and their finance teams. With a nexus study tool, Taxwire helps merch...

Ratings, reviews, plans, prices and descriptions as the Shopify App Store lists them. how we count.