Shopify deprecated legacy customer accounts in February 2026 — and a final sunset date is coming later this year. Here's exactly what changes, what you gain, what you lose, and how to migrate without breaking your store.
| February 2026 | 2026 — TBA | Right Now |
|---|---|---|
| Legacy accounts unavailable to new & inactive stores. Feature updates and Shopify support stopped. | Final sunset date to be announced. All remaining legacy stores must migrate. | Best time to migrate — on your own schedule, before deadline pressure hits. |
This Isn't a Rumor — Here's What Shopify Actually Said
As of February 2026, legacy customer accounts are no longer available to new stores, and Shopify has officially stopped providing feature updates and technical support for the older version.
"We strongly recommend that merchants upgrade to the latest version of customer accounts as soon as possible."
A hard sunset date hasn't been announced yet, but Shopify has confirmed it's coming in 2026. Merchants still running legacy accounts are operating on borrowed time.
This isn't about cosmetics. The new account system is a fundamentally different architecture — different login flow, different customization model, different feature set. Migrate now and you control the timeline. Wait for the deadline and you're migrating under pressure.
What Are Legacy Customer Accounts?
Legacy customer accounts are the original Shopify account system. Customers create an account with an email and password, then log in to view orders, track shipments, and manage their profile.
It's familiar. The Liquid code is editable. If you built custom account page functionality — order history modifications, loyalty point displays, custom metafields — you almost certainly did it in Liquid.
That's also the problem. Legacy accounts are a closed system built on direct Liquid theme editing, with no first-class extensibility model. Every customization lives in your theme files. Every app that touches customer accounts does so through workarounds, not official app blocks. And the email + password login is the same pattern Shopify has been quietly moving away from for years.
What Are New Customer Accounts?
New customer accounts replace the entire login and account management infrastructure with three core changes:
Customers enter their email and receive a one-time 6-digit verification code. No password to create, forget, or reset. No "I can't log in" support tickets.
Instead of editing theme files, you install apps that add blocks to account pages — the same model as the Online Store editor. Add loyalty dashboards, subscription panels, or return portals without writing code.
Store credit, self-serve returns, and B2B account management are built into the account system. When Shopify ships improvements, they update automatically. No theme edits needed.
Legacy vs New Customer Accounts: The Full Comparison
| Feature | Legacy Customer Accounts | New Customer Accounts |
|---|---|---|
| Login method | Email + password | Email + one-time 6-digit code (OTP) |
| Password resets | Yes — customer flow + support tickets | Not needed — no passwords |
| Multi-factor authentication | No | Built-in (OTP is the auth factor) |
| Security standard | Standard password | OAuth2 |
| Customization method | Liquid code (direct theme editing) | App blocks — no code, visual editor |
| Official app ecosystem | Limited — workarounds only | 800+ official apps |
| Store credit | No (requires third-party app) | Native — visible in account + checkout |
| Self-serve returns | No | Native — built in |
| B2B / company accounts (Shopify Plus) | No | Yes — required for Plus B2B |
| Subscription management | Via Liquid workarounds | Via app blocks |
| Loyalty program integration | Via Liquid workarounds | Via app blocks |
| Order history | Yes | Yes |
| Reorder from account | Yes | Yes |
| Edit profile / shipping addresses | Yes | Yes |
| Pixel tracking on login events | Yes (custom code) | No |
| Login page custom branding | Limited | Matches checkout styling only |
| Liquid customization | Full | Not supported |
| Multipass / SSO | Yes | Limited — in progress |
| Automatic feature updates | No | Yes |
| Shopify Plus B2B support | No | Required |
| Feature updates from Shopify | Stopped — deprecated | Active development |
| Support from Shopify | Stopped — deprecated | Full support |
What Merchants Actually Gain
No More "I Can't Log In" Support Tickets
Forgotten passwords are among the most common customer service requests for e-commerce stores. With passwordless login, customers never create a password — so there's nothing to forget. Enter email, receive a 6-digit code, log in. Done.
For merchants: fewer support requests, fewer cart abandonments triggered by login friction, and fewer customers who skip account creation because the password flow annoyed them.
Store Credit That Actually Works Natively
With legacy accounts, offering store credit meant a third-party app, custom Liquid to display the balance, and hoping it all worked together at checkout. With new accounts, store credit is built into both the account view and the checkout. Customers see their balance. It applies automatically. You issue it from your Shopify admin — no extra apps required.
Self-Serve Returns — Without a Separate App
Legacy accounts have no native return flow. Customers email you, you process it manually, everyone wastes time. New accounts include a self-serve return portal built in. Customers initiate returns from their order page. You set the rules. For merchants processing more than a handful of returns per month, this removes significant manual overhead.
B2B Is Now Tied to New Accounts
If you run wholesale or B2B on Shopify Plus, new customer accounts aren't optional — they're required. Shopify's native B2B features (Company accounts, custom price lists, net payment terms) only work with new customer accounts enabled. If you're on Plus and still on legacy accounts, your B2B features won't function correctly.
Your Customizations Don't Break on Shopify Updates
Every time Shopify updates core functionality, merchants with heavily customized Liquid files have to check whether their customizations broke. App blocks in new customer accounts are upgrade-safe — apps built on the official framework don't break when Shopify ships updates.
What Merchants Actually Lose
Most comparisons gloss over the real limitations of new accounts. Here's what's genuinely harder or missing — so you can plan accordingly.
Liquid Customization Is Gone
If you built custom functionality on your account pages — metafield displays, custom order history filters, loyalty point integrations via Liquid — none of that carries over. New customer accounts use app blocks, not Liquid. Your existing Liquid customizations stop working when you switch.
For merchants who minimized Liquid customization: easy migration. For merchants with years of custom account page code: this is the primary migration effort.
Only OTP — No Password Option
New customer accounts are passwordless-only. There's no option to offer customers a choice. Two real-world problems:
- Customers with limited inbox access — shared email addresses, work emails not checked promptly, or spotty email deliverability create friction rather than reducing it
- Email delivery delays — a short-lived one-time code is useless if it takes 3 minutes to arrive
There's no fallback. If a customer can't receive the OTP, they're locked out until they update their email on file or contact your support team.
No Pixel Tracking on Login Events
Legacy accounts supported custom JavaScript and pixel tracking on account pages. New customer accounts don't expose login events for pixel tracking. If your marketing stack depends on tracking customer login events for retargeting or attribution, you'll need alternative approaches.
Login Page Branding Is Limited
New customer accounts inherit your checkout styling — font, colors, button style. But the login page itself doesn't support significant custom branding beyond checkout settings. If your legacy login page had custom imagery or messaging, that doesn't carry over.
Some Apps Need to Be Replaced
Apps built specifically for legacy accounts — particularly ones using Liquid injection — won't work on new accounts. Before migrating, audit every app touching your account pages. The Shopify App Store has 800+ apps built for new accounts, so coverage is broad — but niche or unmaintained apps may need replacements.
Multipass / SSO Is Still Limited
Merchants using Multipass (Shopify Plus) for single sign-on from external systems have limited options with new accounts. Shopify has indicated SSO support is in progress but wasn't fully available as of early 2026. Confirm current status with Shopify Support before migrating if your store depends on Multipass.
Who Is Most Affected?
| Impact Level | Who You Are | What to Do |
|---|---|---|
| Low Impact | Minimal Liquid customization, actively maintained apps, no Multipass, no login pixel tracking | Follow the checklist below. Migration is mostly a settings switch + app audit. |
| Medium Impact | Custom Liquid on account pages, third-party loyalty/subscription apps, custom login page branding, retargeting from login events | Audit customizations, find app replacements, rebuild in app blocks — then switch. |
| High Impact | Shopify Plus with complex B2B setups, years of custom Liquid account code, Multipass/SSO with external DB, high order volume | Get expert help. Risk of a rushed migration is real at this complexity level. |
The Migration Checklist
- Audit your current setup. List every Liquid customization on account pages, every app touching customer accounts, any pixel/analytics tracking on login, and any Multipass or SSO flows.
- Check every app for new account support. For each app, confirm it works with new customer accounts. Find replacements from the 800+ compatible apps for any that don't before switching.
- Enable new accounts in a test environment first. Go to Settings → Customer accounts and enable new accounts. Test the full OTP login flow, store credit display, and self-serve returns from a real email address.
- Rebuild legacy customizations as app blocks. Replace custom Liquid with app blocks for loyalty, subscriptions, wishlists, returns, and reviews. For highly custom logic, a Shopify developer can build a custom app block.
- Communicate the change to your customers. A short note in a transactional email or store banner about the new OTP login prevents confusion — especially for customers who order infrequently.
- Monitor after launch. Watch for login-related support tickets, check OTP email deliverability, verify app blocks display correctly, and confirm store credit and returns work as expected.
Frequently Asked Questions
Do I have to switch now, or can I wait?
You can wait — but Shopify has confirmed a final sunset date is coming in 2026. Waiting means migrating under deadline pressure with less time to test and fix issues. Switching now gives you full control of the timeline.
Will my customers lose their order history when I switch?
No. Order history, saved addresses, and all customer data carry over completely. The switch changes the login method and account page experience — not the underlying customer records.
Can I run both legacy and new customer accounts at the same time?
No. It's one or the other per store. You can't offer customers a choice between password login and OTP within the same store.
What happens to customers who can't receive the OTP email?
They won't be able to log in until they update their email on file. Before switching, verify your store email deliverability — confirm OTP emails aren't landing in spam folders. This is the primary friction point in the new system.
Do new customer accounts work for wholesale / B2B buyers?
Yes — and for Shopify Plus merchants using native B2B features, new accounts are required. Company accounts, custom pricing, net terms, and other Plus B2B features only work with new customer accounts enabled.
I have a lot of custom Liquid code on my account pages. What do I do?
Audit your customizations first — list exactly what you've built. Then check the App Store for new account apps that replace each feature. Most common customizations (loyalty, subscriptions, wishlists, returns) have app block equivalents. For highly custom logic, a Shopify developer can build a custom app block for your specific requirements.
Will my Shopify Plus Multipass / SSO setup break?
Potentially — depending on your implementation. SSO support for new customer accounts was in progress but not fully available as of early 2026. Confirm current status directly with Shopify Support before migrating if Multipass is part of your stack.
What if some of my apps don't support new customer accounts?
Find replacements before you migrate. The Shopify App Store has 800+ apps built specifically for new customer accounts. Search by functionality (loyalty, subscriptions, etc.) to find a compatible alternative for each legacy app that doesn't have a new account version.
The Bottom Line
Shopify's deprecation of legacy customer accounts isn't a surprise — it's the culmination of a multi-year push toward a more extensible, secure, and natively feature-rich account system.
New accounts are better in most ways that matter: less login friction for customers, fewer support tickets for merchants, and built-in features (store credit, self-serve returns, B2B support) that used to require expensive third-party apps.
The real cost of switching is the migration work — auditing legacy customizations, replacing incompatible apps, and rebuilding account page features using app blocks instead of Liquid. For merchants who kept things simple, that's a few hours. For merchants with years of custom code, it's a proper project.
Now — before deadline pressure and before Shopify's support for legacy accounts fully winds down. If your store is straightforward, the checklist above is your guide. If you're on Shopify Plus, running B2B, or have complex account customizations, a migration audit before you switch will save you from discovering problems when customers are already affected.