TaxJar migration guide
You’re not alone — many brands are moving to TaxCloud after hitting roadblocks with TaxJar.
“Initially when I had to set up sales tax for my website, I had spoken to both Avalara and TaxJar. It took about three weeks and four phone calls with an Avalara sales rep before I even got pricing, and TaxJar isn’t an SST provider.” — Trustpilot review.
“It just made sense for us to switch to TaxCloud. TaxJar wasn’t integrated with Odoo.” — Gedas Gudenas, CEO at MMCI.
“We just switched from TaxJar to TaxCloud due to TaxJar never updating their service to support connecting multiple brands/websites under 1 account.” — BigCommerce review.
Written by Lindsay Orr
Onboarding Manager
About the guide
Migrating from TaxJar to TaxCloud can feel high-stakes — especially with rigid contracts and limited access to your data once service ends.
That’s why every TaxCloud migration comes with hands-on support.
Our U.S.-based onboarding team, led by Lindsay Orr, works directly with you to export your TaxJar data, map your products to the correct tax codes, rebuild your configuration, and coordinate your filing handoff to avoid gaps or double-submissions.
This guide includes the exact step-by-step checklist our team follows during real migrations — refined through hundreds of successful transitions from TaxJar to TaxCloud.
Download the TaxJar to TaxCloud migration guide
A practical checklist for a seamless transition. Instant access.
Migrate with confidence. Our team will be with you throughout the process.
Get your TaxJar data out before it’s gone
TaxJar shuts off access once your contract ends, so timing matters. We’ll help you export your full tax history, including product mappings, transaction data, and exemption certificates, so you’re covered for audits and future filings.
Avoid double filing, penalties, and missed returns
Our team coordinates your handoff, including SST and non-SST filings, to ensure TaxJar stops the moment TaxCloud takes over. We’ll help you set the right cutover date, avoid AutoFile overlap, and stay fully compliant.
Mapped products, tested before launch
We translate your TaxJar product codes into TaxCloud’s TICs, validate the mapping, and test calculations across platforms before go-live. There’s zero guesswork when it’s time to switch.
