Desk notes · tesla referral code
What Is a Tesla Referral Code? A 2026 Explainer
Two sides, one code: what it does for the person buying, what it does for the person sharing it, and why the number attached to it keeps tripping people up.
Search "tesla referral code" and you will land on pages promising anything from a free car wash to a thousand-dollar discount. Neither is true in 2026. A Tesla referral code is a short identifier, tied to an existing owner's account, that does exactly one documented thing: it tells Tesla which owner to credit when a referred buyer's order goes through.
The short definition
Every Tesla owner gets a personal referral code, wrapped for convenience into a link at ts.la/<code>. Open that link before you start configuring a car, and your session is tagged with it. Place an eligible order, and two things happen: you, the buyer, get a manufacturer-set perk; the owner whose code you used gets a separate reward from Tesla. That's the whole mechanism — there is no coupon, no percentage off the sticker price, and no negotiation involved.
What it's worth right now
As of July 13, 2026, an eligible buyer on Model 3, Model Y or a qualifying Cybertruck trim gets three months of Full Self-Driving (Supervised) included at no charge — roughly $300 in value at the current monthly price. A solar order instead gets $400 off. The referring owner earns $250 in Tesla Credits per successful referral, capped at ten a year. Model S and Model X carry no buyer benefit; Tesla dropped them from the North America program in March 2026. The full breakdown, model by model, lives on what's true today — we keep that page as the single reference rather than repeating the table everywhere.
Buyer or referrer — which side are you on?
Almost every question we get about referral codes traces back to not knowing which side of the transaction someone is asking about. If you're about to order a car, you're the buyer, and the FSD trial is the number that matters to you. If a friend or family member already owns a Tesla and sent you their link, they are the referrer, and the $250 credit is theirs, not yours — using their link costs you nothing and does not split the reward. The two rewards are independent line items paid by Tesla to two different people from the same transaction.
A dated example
Say you're configuring a Model Y today, July 13, 2026. You open a referral link first, build the car, and reach the order screen. The summary should show the FSD (Supervised) trial as included before you pay anything extra for it — that line is the referral working. Three months at roughly $99 a month is about $297, which the site rounds to "~$300" rather than pretending to know the exact monthly price on the day you order, since Tesla adjusts FSD pricing from time to time.
A quick math check
It's worth doing the arithmetic yourself rather than trusting a headline figure. Multiply Tesla's current monthly FSD (Supervised) subscription price by three, and that is what the trial is worth to you in that moment — not a fixed dollar amount that some page decided to print once and never revisit. If Tesla raises or lowers the monthly price, the value of the three-month trial moves with it, which is exactly why we describe it as "about $300" rather than an exact figure carved in stone. The same logic applies to the $400 solar credit, which is a flat number rather than a multiple, so it doesn't drift the same way.
Figures checked against Tesla's Refer and Earn page on July 13, 2026: buyer benefit is 3 months FSD (Supervised) on Model 3/Y/Cybertruck (Premium AWD & Cyberbeast); referrer benefit is $250 Tesla Credits, capped at 10/year.
Where people get confused
Two mix-ups account for most of the confusion we see. First, people conflate the referral code with a discount code — it isn't one; it never reduces the vehicle price. Second, people assume any listed benefit is current; a lot of pages online still describe the pre-March-2026 program. We keep a running list of exactly which claims have gone stale on the corrections page, with the fact that replaced each one.
A third, smaller mix-up: people expect a referral to stack with a discount the way a retail coupon might. It doesn't stack with anything, because there is nothing else to stack it with — Tesla does not run parallel discount codes alongside the referral program. What you see in the order summary is the entire effect.
If you take one thing from this page, take the order of operations: the code (or its link) has to be open before you configure, and the benefit shows up in the order summary, not at a separate checkout step.