To charge sales tax on Shopify, you first identify every state where your business has a tax collection obligation, register for a sales tax permit in each of those states, and then enter your registration numbers under Settings > Taxes and duties in the Shopify admin. Once that’s done, Shopify calculates the correct rate at checkout based on the customer’s shipping address, including state, county, city, and district taxes.
The setup itself takes only a few minutes per state. The work sits in figuring out where you owe tax and getting permits in hand before you flip the switch.
Figure Out Where You Owe Sales Tax
Nexus is the legal connection between your business and a state that triggers a duty to collect sales tax. You can establish it two ways.
Physical nexus comes from a tangible footprint: an office, a warehouse, employees, or inventory sitting in a third-party fulfillment center. If a fulfillment service stores your products in warehouses across the country, you may have physical nexus in every state where that inventory sits.
Economic nexus comes from sales volume alone, no matter where you or your inventory are located. The Supreme Court’s 2018 decision in South Dakota v. Wayfair, Inc. cleared the way for states to require collection from remote sellers, and every state with a sales tax now has economic nexus rules.1Cornell Law School / Legal Information Institute (LII). South Dakota v. Wayfair, Inc. The most common threshold is $100,000 in gross sales into a state during a calendar year. Some states add a separate trigger at 200 or more transactions, though many are dropping the transaction count; as of mid-2025, fewer than 20 states still use one. Cross either threshold and you must register.
Five states have no statewide sales tax at all: Alaska, Delaware, Montana, New Hampshire, and Oregon. Alaska is a partial exception, because local jurisdictions there can impose their own sales taxes and a remote seller program administers collection for participating localities. Watch your sales by state on a running basis so you don’t miss a registration trigger.
Register for a Sales Tax Permit First
Before you turn on tax collection in Shopify, you need a valid sales tax permit, sometimes called a seller’s permit or sales tax ID, in every state where you have nexus. Collecting sales tax without registering first is illegal in most states.
You register through each state’s department of revenue website. Expect to provide:
- Business identification: your Federal Employer Identification Number (EIN), or your Social Security Number if you operate as a sole proprietor without employees. The IRS issues an EIN for free if you need one.2Internal Revenue Service. Employer Identification Number
- Business details: legal name, physical and mailing addresses, and the names of owners or officers.
- A description of what you sell. Some states assign filing frequencies or rates based on product type.
Some states issue permits instantly online; others take a few days. Fees range from nothing to a modest amount. Once your permit number arrives, you’re ready to configure Shopify.
Turn On Tax Collection in the Shopify Admin
With your permit numbers in hand, work through these steps in the Shopify admin:
- Go to Settings > Taxes and duties.
- In the Manage sales tax collection section, click your country or region.
- Click Collect sales tax.
- Enter your tax registration number in the Tax number field. If you have applied but haven’t received the number yet, leave it blank and update later.
- Click Collect tax.
- Repeat for each additional state.
After saving, Shopify calculates tax in real time on every order shipped to those states, using the customer’s shipping address to combine state, county, city, and district rates.3Shopify Help Center. Setting Up Taxes Revisit your settings whenever you register in a new state or get an updated permit number.
Handle Overrides for Special Products, Customers, and Shipping
Not everything you sell is taxed the same way. Clothing, groceries, digital downloads, and certain other categories are exempt or taxed at reduced rates in some states. Shopify handles those with tax overrides.
Product Overrides
To apply a different rate to specific products, group them into a manual collection, then link the collection to an override:
- Go to Products > Collections and create a new manual collection (for example, “Tax-Exempt Digital Downloads”).
- Add the relevant products to the collection.
- Go to Settings > Taxes and duties, click the country or region, then click Add a tax override in the Tax overrides section.
- Select Products, choose the collection, pick the region, and enter the correct rate (for example, 0% for an exempt category).
- Click Add override.
The override applies to all future orders that include products from that collection in the selected region.4Shopify Help Center. Manage Your Taxes
Exempt Customers
Nonprofits, government agencies, and resellers buying for resale are typically exempt. When a customer gives you a valid exemption or resale certificate, mark their account as tax-exempt in Shopify so tax is not charged on their orders. A valid certificate generally includes the buyer’s name and address, permit or exemption number, description of the purchase, statement of the exemption reason, and a signature. Keep the certificates on file for audit purposes.
Shipping
Whether shipping fees are taxable depends on the state. Some tax shipping when it is bundled into the product price, some exempt it when the charge is listed separately, and some tax it regardless. Shopify’s tax engine applies these rules automatically in most cases, but verify the treatment in your highest-volume states.
Digital Products
Taxability of e-books, software, streaming subscriptions, and online courses varies significantly by state. Some exempt digital downloads entirely because they don’t treat electronically delivered content as tangible property. Others tax digital goods the same as physical products, and a few tax them under a services category. If you sell digital products, check each nexus state’s rules and set overrides where needed.
What Shopify’s Shop Channel Handles For You
Most states have marketplace facilitator laws that shift tax collection from the seller to the platform hosting the sale. Shopify’s own Shop channel qualifies as a marketplace facilitator, and since January 1, 2025, it automatically collects, remits, and files sales tax on all orders shipping to or within the United States.5Shopify Help Center. Sales Tax in Shop
That coverage applies only to orders placed directly through the Shop app or Shop website. Orders placed on your own Shopify store are not covered, even when the customer pays with Shop Pay. You remain responsible for collecting, reporting, and remitting tax on your own store’s orders. Tax overrides and customer exemptions you configure in Shopify also do not carry over to Shop channel transactions, since that channel handles tax independently.
If you also sell on Amazon, Etsy, or similar platforms, those marketplaces typically handle their own collection under the same facilitator laws. Keep clear records of which channel generated each sale so you don’t double-count marketplace-collected tax when filing your own returns.
File and Remit What You Collected
Collecting tax at checkout is only half the job. You also have to file returns and send the money to each state on schedule. Shopify tracks how much tax you have collected by state, but it generally does not file or remit on your behalf unless you set up automated filing through Shopify Tax.6Shopify Help Center. US Taxes
Each state assigns a filing frequency, usually monthly, quarterly, or annually, based on how much tax you collect. Higher-volume sellers file monthly; smaller sellers may qualify for quarterly or annual filing. Due dates vary but often fall around the 20th of the month after the reporting period. Confirm your schedule on the notice you received at registration or by logging in to your state tax account.
Missing a deadline is expensive. Late filing and late payment penalties commonly run 5% to 10% of the unpaid tax, with interest after a grace period, and some states add a flat per-return penalty. Repeated noncompliance can lead to liens on business assets, suspension of your seller’s permit, or referral to a state attorney general for collection.
Keep Records That Will Survive an Audit
State revenue departments can audit your sales tax filings, and you need records to back up every number on your returns. The IRS requires you to keep records for at least three years from the date you filed a return, and six years if you underreported income by more than 25%.7Internal Revenue Service. Topic No. 305, Recordkeeping Many states follow similar timeframes for sales tax; some extend the audit window to four years or longer.
For every filing period, keep:
- Sales reports. Shopify’s built-in tax reports break down collected tax by state, county, and city. Export them regularly.
- Exemption and resale certificates. If you can’t produce a valid certificate during an audit, the state may hold you liable for the uncollected tax.
- Product taxability records, including any state guidance you relied on when classifying a product as exempt or reduced-rate.
- Filing confirmations and payment receipts for every return.
Store the records digitally with backups so they are easy to pull up when a state asks.