Journal · July 18, 2026 · updated July 13, 2026
Where Exactly the Tesla Referral Code Goes at Checkout (2026)
People don't usually ask whether a referral works, they ask where on screen it's supposed to show up — because Tesla's checkout doesn't have a box labeled "referral code" the way most sites do. Here's exactly where to look, screen by screen.
Screen 1: the referral link landing page
Clicking ts.la/<code> or tesla.com/referral/<code> takes you to Tesla's normal model page — there's no visible "code applied!" banner here. That's the detail that trips people up: the confirmation isn't on this screen, it's silently attached to your browser session. Don't look for proof yet; just proceed into the configurator from this same tab.
Screen 2: the Design Studio (configuring the car)
Paint, wheels, interior, Autopilot/FSD add-on, financing — none of these option screens mention the referral either. It's still attached in the background. This is worth stating because the silence at this stage convinces people mid-configuration that they've lost it. You haven't; it simply doesn't surface until the review step.
Screen 3: the order review / summary — this is the one
At the final review screen, before the payment step, look for a line item confirming the referral benefit — typically a line noting the Full Self-Driving trial tied to the referral. This is the only screen in the entire flow that actually shows it. If it's not here, the referral did not attach, and going back to "reconfigure" a car you've already reached this screen for won't add it retroactively.
On a phone, screen 3 hides differently
Everything above describes the desktop flow, where the review step lists the line items down the page. On a phone the same information is there, but the layout works against you in two specific ways worth knowing before you're standing in it:
- The summary is often collapsed. Order totals on mobile tend to sit behind an expander — a "view details" or a chevron next to the price. The referral line lives inside that, so a reader who only sees the total concludes nothing attached. Expand it before deciding anything.
- The payment button is reachable without scrolling past the line. That's the real hazard: on desktop you scroll through the summary to reach the button, so you pass the line on the way. On mobile you can tap through without ever having seen it.
If you started the order on a phone and want to check on a larger screen, that's fine — but open the referral link again first on whichever device you'll actually order from, and treat the session as new. The attachment lives with the browser session, not with your account, so a device switch mid-order is the one moment where "it was attached earlier" stops being true.
Screen 4: the confirmation email
After you place the order, the confirmation email repeats the same line. Keep it as the receipt — the delivery-day checklist explains why it's worth holding until the trial actually appears in the app.
Solar checkout is a different flow entirely
If you're ordering Tesla Solar instead of a vehicle, the referral shows as a $400 discount line on the solar quote/contract screen, not an FSD line — it's a separate product flow with its own review step. Detail in do referral codes work on solar?
The one screen that doesn't exist
There is no screen, at any point, where you can type a referral code in after you already have an order or reservation number; no such field is documented anywhere. That's why clicking the link first matters more than any specific screen: it determines whether screen 3 shows the line at all.
Sources:
- Tesla Support — Refer and Earn
- Electrek — Tesla referral program guide
- Not a Tesla App — referral FSD incentives