01—Abstract
Summary
Summary of the 8-K filed April 22, 2026. Cited figures are marked; the original filing is the authoritative source.
Tesla reported first-quarter 2026 results with revenue of $22.4Ba, up 16% year over year, and GAAP operating income of $941M, up 136% from $399M in Q1 2025.
GAAP gross margin expanded 478 basis points to 21.1%, and operating margin reached 4.2%. GAAP net income attributable to common stockholders was $477Mb ($0.13 diluted EPS), while non-GAAP net income was $1.45B ($0.41 EPS). Management attributed part of the profit improvement to one-time benefits related to warranty and tariffs, a positive FX impact of about $0.9B on revenue and $0.2B on operating income, and growth in Services and Other, which rose 42% to $3.7B.
Operating expenses rose 37% to $3.8Bc, driven by AI and R&D projects and a larger stock-based compensation charge. Cash generation was solid. Operating cash flow was $3.9B and free cash flow was $1.4B, after $2.5B of capital expenditures.
Cash, cash equivalents and short-term investments rose $0.7B sequentially to $44.7Bd, even after a $2.0B equity investment in SpaceX. Total debt increased, with non-recourse debt rising to $9.0B. Deliveries were 358,023, up 6% year over year, while production was 408,386, up 13%, and management said battery pack capacity remains the limiting factor for vehicle ramp.
Energy storage was weaker, with deployments down 15% and energy revenue down 12%, and regulatory credit revenue declined. The update emphasized progress on autonomy and AI infrastructure. Unsupervised Robotaxi service launched in Dallas and Houston in April, paid Robotaxi miles nearly doubled sequentially, active FSD subscriptions reached 1.28M (up 51%), and FSD (Supervised) was approved in the Netherlands.
Management reiterated that Cybercab, Tesla Semi and Megapack 3 are on track for volume production in 2026, and that first-generation Optimus production line preparations begin in Q2. The company did not provide quantitative guidance for the coming quarters.
02—Key points
Key Highlights
- Revenue rose 16% YoY to $22.4B, with Services and Other up 42% to $3.7B, though Energy revenue fell 12% to $2.4B and regulatory credit revenue declined.
- GAAP operating income more than doubled YoY to $941M (4.2% margin), helped by a 478 bp gain in GAAP gross margin to 21.1% and some one-time warranty and tariff benefits.
- GAAP diluted EPS was $0.13 (up 8% YoY), while non-GAAP diluted EPS was $0.41 (up 52%); the gap reflects $803M after-tax stock-based compensation and $173M after-tax digital asset losses.
- Free cash flow of $1.44B (up 117% YoY) on $3.9B operating cash flow, with cash and investments up $0.7B sequentially to $44.7B despite a $2.0B SpaceX equity investment.
- Deliveries grew 6% YoY to 358,023 and production grew 13% to 408,386; global inventory days of supply rose to 27 from 15 in Q4 2025.
- Autonomy momentum: unsupervised Robotaxi launched in Dallas and Houston in April, paid Robotaxi miles nearly doubled QoQ, and active FSD subscriptions reached 1.28M (up 51% YoY).
- Capacity build-out continues: Cortex 2 AI compute is online, battery and materials plants have begun ramping, and Cybercab, Semi and Megapack 3 are slated for 2026 volume production, though battery pack capacity remains the constraint on vehicle output.
03—Questions
Frequently Asked Questions
How much of the operating income improvement was driven by one-time items rather than recurring operations?
The filing cites one-time automotive benefits related to warranty and tariffs, and one-time energy benefits related to tariffs, as contributors to the YoY improvement. It also cites a positive FX impact of about $0.2B on operating income and about $0.9B on revenue. Tesla does not quantify the one-time items in the update, so investors should treat part of the margin expansion as potentially non-recurring until the company breaks these amounts out.
Why did non-GAAP earnings look much stronger than GAAP earnings?
Non-GAAP net income excludes after-tax stock-based compensation ($803M in Q1 2026, up from $428M a year earlier) and after-tax digital asset losses ($173M). Stock-based compensation has risen sharply, partly due to the 2025 CEO performance award, so the gap between GAAP net income of $477M and non-GAAP net income of $1.45B is a meaningful cost to shareholders that investors should weigh.
Is Energy generation and storage weakening, and why?
Yes. Energy revenue fell 12% YoY to $2.4B, and storage deployments dropped 15% to 8.8 GWh. Energy gross profit also fell from the prior year on a reported basis, though Q1 benefited from tariff-related one-time items. The filing highlights new Megafactory Texas output for Megapack 3 starting later in 2026 as a future growth driver, but near-term deployment volumes were lower.
What is the company's liquidity and debt position after the quarter?
Cash, cash equivalents and short-term investments were $44.7B at March 31, 2026, against total debt and finance leases of roughly $9.2B (current plus long-term). Most of the increase in debt was non-recourse, which rose to $9.0B from $8.2B in Q4 2025. Management states it will maintain a strong balance sheet while funding vertical integration and capacity expansion, so investors should monitor the pace of capital spending relative to the $1.4B quarterly free cash flow.
What are the key near-term catalysts and risks highlighted in the update?
Catalysts include the Robotaxi expansion (unsupervised service in Dallas and Houston, with Phoenix, Florida and Las Vegas in preparation), FSD approval in the Netherlands with potential EU follow-on approvals, the start of Optimus production line preparations in Q2, and 2026 volume production of Cybercab, Semi and Megapack 3. Risks flagged include battery pack capacity constraining vehicle output, supply chain and trade or geopolitical uncertainty, and competition. The update does not provide quantitative guidance, so these timelines are management expectations subject to the risk factors in the forward-looking statements section.
04—Continue