Shopify
Shopify sales tax doesn't stop at checkout. Shopify Tax calculates and collects. Zamp handles the rest: nexus across every channel, registrations, filing, remittance and state notices, for one price.
Shopify lists Zamp as a filing partner. How the Shopify connection works
4.7 out of 5 on G2
Sales tax · OctoberShopify and 3 more channelsSyncedFast-growing brands trust Zamp with sales tax.
The short answer
For most stores, no. Shopify Tax calculates and collects sales tax at checkout, but registering, filing and paying each state stays with you. Zamp does that part: nexus across every channel, registrations, filing, remittance and notices, for one price.
Shopify keeps calculating at checkout. Zamp automates the rest of your Shopify sales tax, with our team checking the work and your approval where it counts.
Each month you get one email with your liability by state. Approve it and we file every return and pay each state by ACH, including local returns in home-rule states like Colorado and Alaska.
Explore filing| Item | Detail | Status |
|---|---|---|
| Texas · monthly | $9,812 | Filed |
| California · quarterly | $14,206 | Filed |
| Washington · monthly | $3,940 | Filed |
| Colorado · home rule | $1,118 | Filed |
Zamp measures sales from every channel against each state's threshold and alerts you as you get close. When you cross, our team registers you and tells you when to turn on collection in Shopify.
Explore nexus trackingForward a notice, or let us watch your state accounts. We review every notice and start the response within 2 business days, then tell you what the state wanted and what we sent.
Explore notice management
Your Zamp specialistWaiting on you: 0.Nothing for you to do.
Most Shopify brands also sell on Amazon, TikTok Shop, Walmart or Faire, and states don't agree on what counts. Texas counts marketplace sales toward its threshold and Florida doesn't8, so Zamp tracks every channel the way each state does.
ShopifyOnline store and POS
AmazonMarketplace
TikTok ShopMarketplace
WalmartMarketplace
FaireWholesale
Every Zamp subscription is a managed service. The platform calculates and tracks, and our tax specialists register, file, remit, and answer the state.
4.7 on G2Rated best for supportRead the Wall of Love Coming from another provider, we move your registrations and Shopify history and cut over at the end of a filing period. Behind on filing, we agree a path with you, from back returns to a voluntary disclosure, and do the work.
I’m no longer spending multiple hours in a month trying to reconcile large amounts of data for Shopify and wholesale and retail. Having Zamp being able to manage the transactions has been really helpful. We have a lot more time to really dig into our own trends and day-to-day tasks.
Shopify sales tax: Zamp next to Shopify Tax alone
Shopify Tax on its own, next to Shopify Tax with Zamp handling everything after checkout.
Shopify Tax aloneSources
Shopify and other product names are trademarks of their owners. Statements about them come from their public documentation, retrieved on the dates shown. Figures in product illustrations are illustrative.
It keeps Shopify Tax at checkout and files what it collects, so nothing about your checkout changes.
Someone else owns the work. Ask who registers, files, pays and answers notices, and who covers a mistake.
Nexus is tracked across every channel you sell on, not only Shopify.
One price you can predict as you grow, with registrations and filings included.
One price based on your monthly orders and the states you file in. Registrations, filings and notices are included.
For most stores, no. Shopify says it doesn't remit sales tax for you unless your sales tax is managed by Shopify or you're enrolled in automated filing1. Automated filing is closed to new enrollment and covers sales only through December 31, 20262, 5. Managed sales tax is in early access for some stores opened after October 27, 2026, and it doesn't cover point of sale or B2B orders7.
Zamp counts your sales by channel against each state's rules. Some states, such as Texas and California, include marketplace sales in the threshold, and others, such as Florida and Georgia, leave them out8. Sales to exempt resellers are tracked as resale. You see where you stand before a threshold, and we register you when you cross one.
One that does the filing, not just the math. Zamp is a managed service: Shopify keeps calculating at checkout, and our team handles nexus, registrations, filing, remittance and notices for one price. Shopify names Zamp as a filing service for stores moving off automated filing2.
Zamp is a managed service, so a team does the work instead of software you run. TaxJar's AutoFile submits returns in the states where you're registered10. With Zamp, registrations, filing, remittance and notices are all handled by our team for one price, and Shopify Tax can keep calculating at checkout.
Usually because the two reports answer different questions. Shopify's report uses one store time zone, while Zamp dates each order the way the filing state expects, shows only the states due that month and includes early filing discounts11. Marketplace and wholesale orders are also sorted for filing. Your team will walk you through any difference.
Most teams switch at the end of a filing period. We move your existing registrations, filing calendar and Shopify history over, your current provider files its last period and Zamp files the next, so no return is missed or filed twice. If you're mid-contract, ask about the Zamp buyout.
Yes. A specialist reviews where you sell and where you may already owe. Then we agree a path with you, from filing past-due returns to a voluntary disclosure or registering going forward, and our team does the filing.
Talk to a sales tax specialist about your channels, your states and what we take over.
#1 rated support on G2
