3 Free Months of Sales Tax Filing for Shopify Customers:  Sign up by January 31, 2027
A Shopify-recommended filing partner

Switch to Zamp.
We’ll take it
from here.

Moving on from Shopify Tax automated filing? Get a dedicated team to plan the handoff, connect your Shopify setup, and manage filings from there. Registrations and notice support are included.

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Get started with Zamp

Let’s plan your
switch to Zamp.

Tell us a little about your store. Your new sales tax team will help you plan the handoff and get everything set up.

Dedicated onboarding. A managed service.

Here’s how the
switch works.

From your first call to every filing, you’ll have a dedicated team taking care of the details.

  1. Start with a few questions.

    Tell us about your business, where you sell, and where you file. Then choose a time to meet your new sales tax team.

  2. Meet your sales tax team.

    We’ll talk through your needs, explain pricing and the offer, and plan your onboarding around your filing dates.

  3. Hand over the day-to-day.

    Your team guides the setup and imports your Shopify history for free. From there, we manage filings, registrations, and notice support, with dedicated account management throughout.

Connected to your store

Built for your
Shopify setup.

Shopify order updates reach Zamp within minutes, often seconds. We handle the details behind those orders, too.

  • Refunds assigned to the right period using the refund date
  • Linked and child orders, exchanges, upsells, and restocking fees
  • Tax handling tailored to apps like Loop and Recharge

State registrations, included

State registrations.
Part of your service.

Bring your current registrations and any questions about where else you may need support. Zamp helps handle state registrations and the filings that follow.

  • State filings included in your service
  • Local filings in home-rule states, including CO and AK

Notice management, included

Have a tax notice?
Send it our way.

Your Zamp team can help you understand what the state is asking for and support you through the response.

Flexibility in how you file

A filing approach
that fits your business.

Zamp can file based on the tax you collected, or recalculate what should have been owed and remit using that calculation.

We’ll review the approach with you before the handoff.

What’s included

Here’s what your
service includes.

  • Managed Service

    Dedicated onboarding and an account team to manage sales tax with you.

  • Sales Tax Calculations

    Sales tax calculations with product taxability mapped to Shopify’s product taxonomy.

  • Filing and Remittance

    State filings and remittance, plus local filings in home-rule states.

  • Nexus Tracking

    Monitor where your sales may create new registration and collection requirements.

  • Sales Tax API

    Connect custom systems and other sales channels to Zamp through our API.

  • Notice Management

    A team to handle state tax notices and help resolve them.

  • Registrations

    State registrations handled as part of your managed service.

  • Free Shopify history import

    Your historical Shopify data, imported for free and kept for your records.

The Zamp Commitment

We stand behind
the work.

Every Zamp customer is backed by our commitment to accurate calculations, on-time filings, and making things right when we’re responsible.

Accuracy guarantee.

We stand behind our calculations and help put things right when an error comes from Zamp.

Filing guarantee.

If we cause a late filing, we cover the resulting state penalties and interest, subject to the Commitment’s terms.

Read the Zamp Commitment

Start with 3 free months of sales tax support

Let’s plan your
move to Zamp.

Tell us about your store. We’ll review your filing handoff and choose your onboarding date.

Offer valid through January 31, 2027.

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Your transition, explained

Questions before
you switch?

How long do I have to transition?

Your Shopify notice has your store’s final automated filing dates. We’ll plan around those. January 31, 2027 is the Zamp offer and onboarding deadline.

How do the three free months work?

The three free months of sales tax support start when your Zamp service is activated. Choose an onboarding date anytime through January 31, 2027. Your specialist will explain the offer and enrollment steps on your call.

Who helps with the switch?

A dedicated onboarding team helps prepare the handoff, including the free import of your Shopify history. After setup, you’ll have managed support and dedicated account management.

Are state registrations and notices included?

Yes. You also get state filings and local filings in home-rule states, including Colorado and Alaska.

What does the Zamp Commitment cover?

The Zamp Commitment backs our work for every customer, with accuracy and filing guarantees. If Zamp causes a late filing, we cover the resulting state penalties and interest, subject to the Commitment’s terms. Read the Zamp Commitment for coverage, limits, and terms ↗.

What if I sell beyond Shopify?

Zamp recognizes marketplace designations for Shopify orders from Meta, Walmart, TikTok, Amazon, Etsy, StockX, and Mirakl. Need another marketplace or a custom connection? Tell us about your setup; we can review additional marketplace support and API integration options with you.

What if I haven’t had a nexus review?

We’ll review your registration coverage with you on the call and help you understand your next steps.

Do you support subscription apps?

Zamp supports tax handling for Loop and Recharge, tracks which app created each order, and keeps track of the apps your store uses.

What about unusual Shopify orders?

Zamp supports voided and expired order statuses, shipping and handling edge cases, and custom overrides. We can review the details of your setup with you.

What happens after I complete the form?

The booking calendar opens automatically. Choose a time with your sales tax team to discuss your switch, pricing, and onboarding.