Tesla's revenue rose 26% to $28.24 billion in Q2 2026, but operating profit fell 57% to $398 million as AI spending and stock compensation outran the top line — and a $1.00 billion paper gain on its SpaceX stake supplied most of what was left of the bottom line.
Revenue
$28.2B
+25.5% YoY
Net income
$1.1B
-4.9% YoY
Diluted EPS
$0.32
-3.0% YoY
Operating margin
1.4%
Revenue up 26%, operating profit down 57% — and a paper gain on SpaceX did the heavy lifting
Tesla sold a lot more in the second quarter of 2026 and earned a lot less from doing it. Total revenue reached $28.24 billion, up $5.74 billion (26%) from a year earlier, with cash vehicle deliveries up roughly 25%. But income from operations — profit from the actual business of building and selling cars, energy systems and services, before investment gains and tax — fell from $923 million to $398 million, a 57% drop. Operating margin, the share of revenue left over after all operating costs, went from 4.1% to 1.4%.
What kept reported profit close to flat was not the car business. Tesla recorded a $1.00 billion net gain on the SpaceX shares it bought in March 2026 — an accounting mark-up of an investment it has not sold. Strip that out and pre-tax income for the quarter would have been roughly $330 million rather than $1.33 billion, against $1.55 billion a year ago.
Operating figures Tesla disclosed on a year-to-date basis: approximately 860,000 consumer vehicles produced and 838,000 delivered in the first half of 2026, and 22.3 GWh of energy storage deployed over the same period. "pp" above means percentage points — the simple difference between two percentages.
Where the growth came from: volume, a weaker dollar, and used cars
Automotive sales revenue rose 27% to $20.01 billion, which the filing attributes to "an increase of approximately 25% in cash deliveries" — meaning vehicles sold outright rather than leased. For the first half, Tesla adds two more drivers: a higher average selling price from sales mix, "a positive impact from the weakening of the United States dollar when compared to foreign currencies year over year," and higher FSD (Supervised) subscription revenue. The currency point matters for how to read the growth rate: a weaker dollar makes the same foreign sale translate into more dollars without any additional car being sold.
The geographic split shows how lopsided that is. Revenue by sales location:
Region
Q2 2026
Q2 2025
YoY Change
United States
$13,208M
$11,809M
+11.8%
China
$4,675M
$4,305M
+8.6%
Other international
$10,353M
$6,382M
+62.2%
Tesla's two largest single markets grew in the high single digits to low teens. "Other international" — the bucket most exposed to the dollar's move — grew 62% and supplied about 69% of the entire revenue increase. Some of that is genuine volume, but the filing's own FX comment means it should not all be read as demand.
The fastest-growing line was services and other, up 50% to $4.58 billion, "primarily due to increases in used vehicle sales volume and average selling price, non-warranty maintenance services and collision revenue and paid Supercharging sessions." This is now 16% of total revenue. It is lower-margin than new-car sales, but it grew its own gross margin enough that the combined automotive-and-services segment margin actually improved, from 15.4% to 16.4%.
Regulatory credits: the disappearing free profit
Regulatory credits are pure-margin revenue: other carmakers pay Tesla for emissions credits, and the cost of producing them is effectively zero, so nearly every dollar drops to gross profit. That line collapsed from $439 million to $146 million, down 67%. Tesla's stated reason is not demand-neutral: "Recent governmental and regulatory actions have restricted certain regulatory credit programs tied to our products," alongside weaker credit demand from other manufacturers.
That $293 million decline is worth isolating. Total gross profit rose $873 million year over year; without the credit decline it would have risen roughly $1.17 billion. Put differently, the underlying car and services business improved its margins more than the headline 16.8% gross margin (down from 17.2%) suggests — the headline is being dragged down by the loss of a revenue stream that carried no cost.
Where the operating profit went: AI spending and the CEO award
Operating expenses rose 47% to $4.35 billion, well ahead of 26% revenue growth. The split:
R&D $2,371M, up 49% — "primarily due to increases in costs related to AI and other programs," plus $189 million more stock-based compensation.
SG&A $1,982M, up 45% — driven by a $283 million increase in stock-based compensation "primarily related to the 2025 CEO Performance Award," $134 million more in employee and labor costs, $109 million more in operating expenses including litigation, and $68 million in facilities.
The single cleanest explanation of the profit decline is stock-based compensation — the accounting cost of shares and options granted to employees and the CEO, which reduces reported profit without spending cash. It rose from $635 million to $1,151 million, an increase of $516 million. Operating income fell $525 million. The two figures are almost identical: on a cash-cost basis, the operating business roughly held its ground; the reported collapse is overwhelmingly a non-cash charge.
The CEO award alone cost $267 million in the quarter, and Tesla discloses $9.82 billion of unrecognized expense for the one milestone it now considers probable (20 million vehicles delivered), to be spread over about 9.2 years — plus $105.82 billion to $120.37 billion tied to milestones not yet considered probable. This charge does not go away next quarter; it grows if more milestones become probable.
Management is explicit that this is deliberate: "We are also investing heavily in research and development to accelerate our AI, software and fleet-based profits for further revenue growth, which will negatively impact our profitability during this phase."
Energy: more volume, much worse margin
The energy generation and storage segment grew revenue 13% to $3.14 billion "primarily due to an increase in Megapack deployments, partially offset by a lower average selling price per Megapack unit and a decrease in Powerwall deployments." Gross profit went the other way — down to $640 million from $846 million, with segment gross margin falling from 30.3% to 20.4%. The filing blames "an increase in average cost per MWh primarily driven by sales mix and unfavorable warranty adjustments."
This had been Tesla's highest-margin segment. A near-10-point margin drop on 13% volume growth means the segment contributed less gross profit than a year ago despite selling more. Two things make it harder to read charitably. First, Tesla states that "the current tariff regime will have a relatively larger impact on our energy generation and storage business compared to our automotive business," so the cost pressure has a structural source, not only a warranty one-off. Second, $318 million of the quarter's energy revenue — about 10% of the segment — came from SpaceX buying Megapacks, a related party whose CEO is also Tesla's CEO. That is disclosed, ordinary-course business, but a tenth of a segment's revenue coming from an affiliate is a concentration a reader should know about. Energy inventory also climbed to $4.12 billion from $2.71 billion at year-end, which is either pre-positioning for deployments or product not moving.
The SpaceX mark, and why it is not earnings quality
In March 2026 Tesla invested $2.00 billion in SpaceX common stock for less than 1% ownership. Because Tesla's CEO also runs SpaceX, the accounting presumes "significant influence," and Tesla elected to carry the stake at fair value, so changes in its estimated value flow straight through the income statement. In Q2 that produced a $1.00 billion net gain, recorded in Other income, net.
That single line is larger than the entire quarter's operating profit. Other income, net was $590 million in total, so the rest of that line — foreign-currency movements on intercompany balances and marks on Tesla's bitcoin holdings (11,509 bitcoin at a $386 million acquisition cost) — was roughly a $410 million drag. Over the first half the pattern is starker: a $1,005 million SpaceX gain was almost entirely cancelled by a $599 million unrealized currency loss and a $334 million unrealized loss on digital assets, leaving other income of just $55 million for the six months versus $201 million a year earlier.
The valuation is not a market price. It is a Level 2 estimate including a $238 million discount "for lack of marketability due to regulatory restrictions expiring in September 2026," with further post-IPO sales restrictions running to December 2026. Tesla cannot sell the position freely yet, and the same mechanism that added $1.00 billion this quarter can subtract in the next one.
A lower tax bill helped too: the effective tax rate fell to 15.1% from 23.2%, worth about $105 million of net income relative to last year's rate.
Takeaway: Tesla's reported profit is now decoupled from its operating business in both directions. Operating income of $398 million on $28.24 billion of revenue is a 1.4% margin, and nearly the entire $525 million year-over-year decline is explained by a $516 million increase in non-cash stock compensation — so the cash-generating business is roughly flat, not collapsing. But the $1.11 billion of reported net income only exists because of a $1.00 billion unrealized mark-up on an unsold, restricted SpaceX stake. Judge this quarter on 26% revenue growth and a 16.8% gross margin that would have been better without a 67% drop in free-money regulatory credits — not on the bottom line.
Cash: still self-funding, with almost nothing to spare
Operating cash flow for the first half was $8.63 billion, up from $4.70 billion a year earlier. Capital expenditures were $8.28 billion, up from $3.89 billion. That leaves roughly $350 million of free cash flow for six months — technically self-funding, but with the margin for error nearly gone. Cash and short-term investments ended at $43.52 billion, down $535 million from year-end 2025, after the $2.00 billion SpaceX purchase.
Outlook
Tesla gave no revenue, delivery or earnings guidance in this filing. Its one concrete forward number is spending: capital expenditures "in excess of $25 billion in 2026," driven by AI compute infrastructure and data centers, manufacturing and R&D line expansion, and growth in its fleet of company-operated AI-enabled assets. At the first-half run rate of $8.28 billion, that implies materially heavier spending in the back half.
The forward risks management itself names are tariffs and trade policy — with the explicit note that energy storage is hit harder than automotive — plus interest rates affecting vehicle affordability, and further restrictions on regulatory credit programs.
Our read on trajectory: the revenue line is doing what it needs to do, and the underlying automotive-and-services margin is improving (15.4% to 16.4%), which is the number that actually reflects operational execution. The problems are that two of Tesla's highest-margin revenue sources are deteriorating at once — regulatory credits down 67% for regulatory reasons unlikely to reverse, and energy storage margin down nearly 10 points — while operating expenses grow at roughly twice the rate of revenue. With more than $25 billion of capex planned against about $350 million of first-half free cash flow, and a CEO compensation charge that only gets larger as milestones become probable, reported operating margin is likely to stay compressed into 2027 regardless of how many vehicles Tesla delivers. The company is financing an AI and robotics bet with the cash flow of a car business whose highest-margin add-ons are shrinking. Whether that is the right trade depends entirely on Robotaxi and Optimus economics that this filing does not yet quantify — Tesla discloses no revenue figure for either.