Tesla, Inc. (TSLA) 10-K 2026: AI Summary

Summary

Full summary

The Print

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Tesla FY2025 revenue fell 2.9% to $94.83B and net income attributable to common stockholders fell 46.5% to $3.79B, with diluted EPS of $1.08 versus $2.04, as a 27% increase in energy generation and storage revenue to $12.77B was more than offset by a 10% decline in total automotive revenues to $69.53B.

Total revenues decreased $2.86B, or 3%, to $94.83B, which management attributes to a $7.54B, or 10%, decline in total automotive revenues to $69.53B, partially offset by a $2.69B, or 27%, increase in energy generation and storage revenue to $12.77B and a $2.00B, or 19%, increase in services and other revenue to $12.53B. Net income attributable to common stockholders decreased $3.30B to $3.79B, and the effective tax rate increased to 27% from 20%, which management attributes primarily to changes in the mix of jurisdictional earnings, a decrease in foreign income deductions resulting from lower taxable income attributable to the OBBBA and the remeasurement of deferred tax assets related to net controlled foreign corporation tested income under the OBBBA.

Total revenues of $94.83B decreased $2.86B, or 3%, from $97.69B in 2024, while total gross margin was 18.0% versus 17.9%.
Net income attributable to common stockholders of $3.79B decreased $3.30B from $7.09B, and diluted EPS of $1.08 compared with $2.04.
Energy generation and storage segment revenue of $12.77B increased 27% and its gross margin rose to 29.8% from 26.2%, while total automotive gross margin declined to 17.8% from 18.4%.
Operating cash flow of $14.75B was roughly flat versus $14.92B, and capital expenditures of $8.53B decreased $2.82B from $11.34B.

Results That Matter

Total revenues
Current period
$94.8B
Prior period
$97.7B
Change
−2.9%
Management attributes the decrease to a $7.54B decline in total automotive revenues, partially offset by increases in energy generation and storage and services and other revenue.
Total automotive revenues
Current period
$69.5B
Prior period
$77.1B
Change
−9.8%
Automotive sales revenue decreased $6.66B, or 9%, which management attributes to a decrease of approximately 8% in cash deliveries and a lower average selling price per unit driven by sales mix and higher customer incentives such as attractive financing options.
Energy generation and storage segment revenue
Current period
$12.8B
Prior period
$10.1B
Change
+26.6%
Management attributes the increase primarily to increases in Megapack and Powerwall deployments, partially offset by a decrease in average selling price of Megapack.
Services and other revenue
Current period
$12.5B
Prior period
$10.5B
Change
+18.9%
Management attributes the increase primarily to increases in paid Supercharging sessions, non-warranty maintenance services and collision revenue, used vehicle sales volume and automotive insurance business revenue.
Gross profit
Current period
$17.1B
Prior period
$17.5B
Change
−2.0%
Total gross margin was 18.0% versus 17.9%; total automotive gross margin declined to 17.8% from 18.4% and energy generation and storage gross margin rose to 29.8% from 26.2%.
Income from operations
Current period
$4.4B
Prior period
$7.1B
Change
−38.5%
Operating margin was 4.6% versus 7.2%; R&D expense increased $1.87B, or 41%, and SG&A expense increased $684M, or 13%.
Net income attributable to common stockholders
Current period
$3.8B
Prior period
$7.1B
Change
—
Net margin was 4.0% versus 7.3%; the effective tax rate increased to 27% from 20%.
Diluted net income per share of common stock attributable to common stockholders
Current period
$1.1
Prior period
$2.0
Change
—
Diluted weighted average shares increased to 3,528M from 3,498M.

Financial highlights: current period, prior period, change, and investor takeaway per metric
Metric	Current Period	Prior Period	Change	Investor Takeaway
Total revenues	$94.8B	$97.7B	−2.9%	Management attributes the decrease to a $7.54B decline in total automotive revenues, partially offset by increases in energy generation and storage and services and other revenue.
Total automotive revenues	$69.5B	$77.1B	−9.8%	Automotive sales revenue decreased $6.66B, or 9%, which management attributes to a decrease of approximately 8% in cash deliveries and a lower average selling price per unit driven by sales mix and higher customer incentives such as attractive financing options.
Energy generation and storage segment revenue	$12.8B	$10.1B	+26.6%	Management attributes the increase primarily to increases in Megapack and Powerwall deployments, partially offset by a decrease in average selling price of Megapack.
Services and other revenue	$12.5B	$10.5B	+18.9%	Management attributes the increase primarily to increases in paid Supercharging sessions, non-warranty maintenance services and collision revenue, used vehicle sales volume and automotive insurance business revenue.
Gross profit	$17.1B	$17.5B	−2.0%	Total gross margin was 18.0% versus 17.9%; total automotive gross margin declined to 17.8% from 18.4% and energy generation and storage gross margin rose to 29.8% from 26.2%.
Income from operations	$4.4B	$7.1B	−38.5%	Operating margin was 4.6% versus 7.2%; R&D expense increased $1.87B, or 41%, and SG&A expense increased $684M, or 13%.
Net income attributable to common stockholders	$3.8B	$7.1B	—	Net margin was 4.0% versus 7.3%; the effective tax rate increased to 27% from 20%.
Diluted net income per share of common stock attributable to common stockholders	$1.1	$2.0	—	Diluted weighted average shares increased to 3,528M from 3,498M.

Earnings Quality & Cash Conversion

Income from operations of $4,355M includes Restructuring and other of $494M, which management states reflects $390M of expenses recognized within the automotive segment in the second half of 2025 related to charges for supercomputer assets, contract terminations and employee terminations following actions initiated in the third quarter of 2025 to reduce costs and improve efficiency through convergence of AI chip design efforts. Other (expense) income, net changed unfavorably by $1.11B to $(419)M, which management attributes primarily to mark-to-market on bitcoin digital assets and fluctuations in foreign currency exchange rates on intercompany balances. The provision for income taxes of $1,423M reflects an effective tax rate of 27% versus 20%.

Red flag

Other (expense) income, net changed unfavorably by $1.11 billion to $(419) million, which management attributes primarily to mark-to-market on bitcoin digital assets and fluctuations in foreign currency exchange rates on intercompany balances, and management states it does not typically hedge foreign currency risk.

Red flag

The 2025 CEO performance award carries unrecognized stock-based compensation expense of $105.82 billion to $120.37 billion for operational milestones considered not probable of achievement, alongside $10.23 billion for the milestone considered probable.

Value Drivers & Capital Allocation

Capital expenditures $8.5B (prior $11.3B) (selected cash-flow amount, not necessarily total capital investment).

“We currently expect our capital expenditures to be in excess of $20 billion in 2026, driven by our AI initiatives, including investments in compute infrastructure and data centers, the expansion and ramp of our manufacturing and R&D production lines and facilities, and growth in our fleet of company-operated AI-enabled assets and our retail, service and charging footprint.”
— Filing statement

“Our business has generally been consistently generating cash flow from operations in excess of our level of capital spend, and with better working capital management resulting in shorter days sales outstanding than days payable outstanding, our sales growth is also generally facilitating positive cash generation.”
— Filing statement

Return on equity was 4.6% (prior 9.7%) (period net income / period-end equity, not annualized); return on assets 2.8% (prior 5.8%) (period net income / period-end assets, not annualized).

Forward Signals

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The filing states that Tesla currently expects capital expenditures to be in excess of $20 billion in 2026, driven by AI initiatives, including investments in compute infrastructure and data centers, the expansion and ramp of manufacturing and R&D production lines and facilities, and growth in the fleet of company-operated AI-enabled assets and the retail, service and charging footprint; it also states that changes in trade policy may necessitate adjustments to project timelines, potentially impacting capital expenditure expectations.

Known trends

The current tariff regime will have a relatively larger impact on the energy generation and storage business compared to the automotive business.
In 2025, governmental and regulatory actions, such as OBBBA, have restricted certain regulatory credit programs tied to Tesla's products, contributing to the $3.84 billion decrease in remaining performance obligations as of December 31, 2025 compared to December 31, 2024.
For Megapack, energy storage deployments can vary meaningfully quarter to quarter depending on the timing of specific project milestones and logistics.

Subsequent events

The Company entered into an agreement in January 2026 to make a minority equity investment.

“As a result of rapidly evolving trade and fiscal policy, uncertainty in the automotive and energy markets continues, posing risks to our global supply chain and cost structure which could have a meaningfully adverse impact on demand for our products and our profitability.”
— Tesla, Inc. (Item 7. MD&A - Overview and 2025 Highlights)

“We currently expect our capital expenditures to be in excess of $20 billion in 2026, driven by our AI initiatives, including investments in compute infrastructure and data centers, the expansion and ramp of our manufacturing and R&D production lines and facilities, and growth in our fleet of company-operated AI-enabled assets and our retail, service and charging footprint.”
— Tesla, Inc. (Item 7. MD&A - Cash Flow and Capital Expenditure Trends)

Risks

5 source-verified filing excerpts. Selected excerpts are not a complete risk inventory.

Filing excerpt 1

EvidenceThese macroeconomic and industry trends have had, and will likely continue to have, an impact on the pricing of, and order rate for our vehicles, and in turn our operating margin.

Filing excerpt 2

EvidenceIn 2025, governmental and regulatory actions, such as OBBBA, have restricted certain regulatory credit programs tied to our products.

Filing excerpt 3

EvidenceU.S. trade policy alterations in 2025, including heightened import tariffs and subsequent retaliatory measures, have impacted our supply chain costs, and may impact the availability of certain technologies or components, depending on the exact scope of the tariffs ultimately implemented and retaliatory export controls.

Filing excerpt 4

EvidenceAlthough Mr. Musk spends significant time with Tesla and is highly active in our management, he does not devote his full time and attention to Tesla.

Filing excerpt 5

Evidencetotal accrued warranty, which primarily relates to the automotive segment, was $8,607 million as of December 31, 2025

Balance Sheet & Liquidity

Leverage: Identified debt as of 2025-12-31: reported debt balance of unestablished maturity scope of $6.6B. The concept behind this balance does not establish which maturities it covers. Total debt, net debt and debt-to-equity are therefore not stated.

Liquidity: Tesla had $6.43B of unused committed credit amounts as of December 31, 2025, and management states it believes current sources of funds will provide adequate liquidity during the 12-month period following December 31, 2025, as well as in the long-term.

Cash flow: Cash flow — operating $14.7B, investing $-15.5B, financing $1.1B.

Working capital: Current assets $68.6B vs. current liabilities $31.7B (current ratio 2.16x). Prior reported balance sheet as of 2024-12-31: $58.4B vs. $28.8B (2.02x).

Maturities & covenants

As of December 31, 2025, Tesla and its subsidiaries had outstanding $8.18 billion in aggregate principal amount of indebtedness, of which $1.58 billion is current.
As of December 31, 2025, total minimum lease payments was $7.96 billion, of which $1.32 billion is due in the succeeding 12 months.

Notable Footnotes

Item	Impact
2025 CEO performance award	As of December 31, 2025, unrecognized stock-based compensation expense was $10.23 billion for the operational milestone considered probable of achievement, to be recognized over 9.7 years, and $105.82 billion to $120.37 billion for operational milestones considered not probable of achievement; $162 million of stock-based compensation expense was recorded for the year ended December 31, 2025.
Automotive warranty reserve	Total accrued warranty, primarily related to the automotive segment, was $8,607 million as of December 31, 2025, and was identified as a critical audit matter.
Resale value guarantees	Maximum exposure on guarantees provided if commercial banking partners are unable to sell vehicles at or above contractual residual value was $3.45 billion as of December 31, 2025, versus $1.45 billion as of December 31, 2024.
Digital assets accounting change	The Company changed the manner in which it accounts for digital assets in 2024, and digital assets were $1,008 million as of December 31, 2025 versus $1,076 million as of December 31, 2024.

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AI-generated. Informational only, not investment advice. May be incomplete or contain errors. The authoritative source is always the original SEC filing.