China battery consumption tax implemented: manageable in the short term, but likely to drive industry reshuffling over the long term, with CATL relatively the biggest beneficiary

Overview

This report assesses the impact of China's new battery consumption tax policy and export VAT rebate adjustments on China's battery industry chain and major listed battery companies. The policy was announced on July 17, 2026: lithium-ion batteries will be subject to a 2% consumption tax starting September 1, 2026, rising to 4% starting September 1, 2027; sodium-ion batteries, solid-state batteries, fuel cells, and certain new photovoltaic technologies will be exempt from September 1, 2026 through December 31, 2028. J.P. Morgan believes the policy is broadly in line with prior market expectations, with manageable short-term impact, but in the medium term it will raise industry cost pressure and promote supply discipline and concentration toward industry leaders.

Core views

The core views are: first, the formal rollout of the policy removes prior uncertainty around the lithium battery consumption tax; second, the accounting impact of the consumption tax is mainly below gross profit, so if battery makers fully absorb it, it will reduce operating profit and net profit rather than gross margin; third, the 2026 tax rate and applicability period are still limited, so the earnings hit remains manageable, but after the tax rate rises in 2027, the impact on manufacturers with low margins and high domestic revenue exposure expands significantly; fourth, leading companies, especially CATL, are more likely to buffer the impact through pricing, customer mix, and overseas footprint; fifth, together with stricter capacity approvals and lower export tax rebates, the policy forms part of supply-side reform and is supportive of industry consolidation.

Analysis framework

The report combines policy review, accounting impact breakdown, worst-case scenario modeling, vehicle cost pass-through estimates, and price-cycle comparisons. The analysis first defines the scope of consumption tax applicability, then distinguishes the different positions of the consumption tax and export VAT rebates in the financial statements, and subsequently estimates the impact on each company's net profit and net margin under a stress assumption of no cost pass-through, while further assessing the impact of full tax pass-through on ESS project IRR and MSRP for different vehicle models.

Methodology notes

• Policy impact analysisBreakdown of consumption tax applicability

  Lithium batteries sold domestically are taxed, while exports and overseas production/sales are not directly taxed, and sodium-ion and solid-state batteries are temporarily tax-exempt.

  The report first classifies revenue by policy applicability, emphasizing that only lithium batteries produced and sold within China directly bear the consumption tax, so a company's domestic sales mix is a key variable in earnings sensitivity.

• Financial statement impactTaxes and surcharges treatment

  The consumption tax is recorded under taxes and surcharges, below gross profit.

  This treatment means the consumption tax does not affect reported revenue, cost of sales, or gross margin, but if it cannot be passed on downstream, it will directly reduce operating profit, pre-tax profit, and net profit.

• Scenario analysisWorst-case scenario of fully absorbing the tax burden

  Assumes battery companies do not pass the consumption tax on to customers.

  For 2026E, it assumes 35% of full-year revenue is subject to the 2% tax rate; for 2027E, it assumes 65% of revenue is subject to 2% and 35% to 4%, and derives the net profit impact based on each company's effective tax rate.

• Cost pass-through analysisVehicle MSRP sensitivity

  If the 4% consumption tax is fully passed through, it is equivalent to a 4% increase in battery prices.

  The report maps battery cost changes to typical EV models, estimating an increase of about Rmb500 per vehicle for entry-level LFP models, about Rmb1,000-1,500 per vehicle for mainstream LFP models, and about Rmb2,000 per vehicle for high-end NCM models, equivalent to around 0.4%-0.9% of MSRP.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• CATL-H (3750.HK) / CATL-A (300750.SZ)

  The report's top pick, with relatively the smallest impact from the consumption tax.

  Strengths

  Lower domestic revenue exposure, stronger profit buffer, stronger pricing power, higher share of overseas sales, customers that place greater importance on quality, safety, and performance, and earlier progress in mass production of sodium-ion batteries.

  Weaknesses

  It still has to bear tax related to domestic lithium battery sales, and if downstream automakers resist price increases, part of the cost may remain on the company side.

  Comparison

  Compared with CALB, EVE, and Gotion, CATL sees the smallest percentage impact on net profit in both 2026E and 2027E.

  Risks

  Weak downstream demand, lower-than-expected cost pass-through, changes in overseas sales or capacity footprint, and renewed intensification of industry price competition.

• CALB (3931.HK)

  One of the covered companies, rated OW, but earnings are hit relatively hard under the stress scenario.

  Strengths

  Still covered by J.P. Morgan and listed as OW.

  Weaknesses

  About 98% of FY25 sales are domestic, giving it the highest exposure to China's domestic consumption tax, with estimated 2027E net profit impact reaching 46%.

  Comparison

  Compared with CATL, it lacks the same buffer from overseas revenue and margins.

  Risks

  Inability to fully pass the tax burden on to customers, compressed net margin, and pressure on competitive position during industry consolidation.

• EVE Energy (300014.SZ)

  One of the covered companies, rated N.

  Strengths

  Its domestic sales mix is lower than CALB's, and the earnings impact is moderate.

  Weaknesses

  Its margin buffer is weaker than CATL's, with estimated 2027E net profit impact of 29%.

  Comparison

  More affected than CATL, but less affected than CALB and Gotion.

  Risks

  Absorption of the tax burden, raw material cost volatility, and pricing negotiation pressure from EV and ESS customers.

• Gotion High-Tech (002074.SZ)

  One of the covered companies, rated UW, with the largest earnings hit under the stress scenario.

  Strengths

  Still has participation in the battery business.

  Weaknesses

  Its base net margin is low, with estimated 2027E net profit impact of 55%, and net margin falling from 3.5% to 1.6%.

  Comparison

  Faces the greatest pressure among the four battery makers due to the weakest margin buffer.

  Risks

  Difficulty passing through the consumption tax, further compression in profitability, and deterioration in competitive position under supply-side reform.

Key data

• Consumption tax rate2% from 2026/09/01-2027/08/31; 4% from 2027/09/01 onwardApplies to mercury-free primary batteries, nickel-hydrogen batteries, lithium primary batteries, lithium-ion batteries, vanadium flow batteries, etc.
• Tax exemption scopeExempt from 2026/09/01-2028/12/31Sodium-ion batteries, solid-state batteries, fuel cells, and certain new photovoltaic technologies are exempt from consumption tax.
• Export tax rebate path13% from 2019/04/01-2024/11/30, 9% from 2024/12/01-2026/03/31, 6% from 2026/04/01-2026/12/31, and 0% from 2027/01/01 onwardExport tax rebates affect export revenue or costs and gross margin, unlike the below-gross-profit impact of the consumption tax.
• 2026E net profit impactCATL -3%, CALB -13%, EVE -8%, Gotion -16%Based on a worst-case scenario in which the consumption tax is fully absorbed by battery makers.
• 2027E net profit impactCATL -10%, CALB -46%, EVE -29%, Gotion -55%After the tax rate rises to 4%, pressure increases significantly for companies with high domestic revenue exposure and low margins.
• 2027E net margin changeCATL -1.6 percentage points, CALB -2.4 percentage points, EVE -2.0 percentage points, Gotion -1.9 percentage pointsCATL's absolute net margin remains clearly higher than that of the other covered companies.
• Battery price recoveryEV battery prices are up about 9%-13% from the lows in 2H25, and ESS battery prices are up about 25% cumulativelyThe report believes the price increase implied by a 4% consumption tax is not large relative to the price increases over the past year, but downstream automakers still face weak sales and cost inflation.
• Vehicle price impactIf the consumption tax is fully passed through, the impact on MSRP for example models is about 0.4%-0.9%About Rmb494-773 per vehicle for entry-level LFP models, and about Rmb1,025-2,244 per vehicle for mainstream and high-end models.

Impact & implications

In the short term, the policy is not a devastating shock; it is more an extension of industry supply-side reform and competitive reshaping. For battery makers with low margins, high domestic sales exposure, and weaker pricing power, net profit pressure will rise materially after 2027; for leaders such as CATL, the policy may instead reinforce market position by raising costs for smaller players, supporting advanced technology routes, and strengthening supply discipline. Across the industry chain, battery makers initially bear the cost, but part of the tax burden may be shared through battery price increases and negotiations with EV OEMs and ESS customers.

Risks

• The consumption tax may not be smoothly passed through to EV OEMs or ESS customers, causing battery makers to absorb the cost directly.
• Weak downstream auto sales and cost inflation may limit room for battery price increases.
• The full cancellation of export tax rebates in 2027 combined with the rise in consumption tax to 4% may amplify pressure on industry profitability.
• Manufacturers with high domestic sales exposure and low net margins face greater net profit volatility.
• If industry capacity discipline improves less than expected, price competition may offset the consolidation effect brought by the policy.
• The estimates assume FY25 domestic revenue mix remains unchanged; if companies' sales mix changes in 2026-2027, the actual impact may differ.

What to watch

• After formal implementation of the consumption tax in September 2026, price adjustments and contract renegotiations between battery companies and EV OEMs and ESS customers.
• Changes in orders, quotations, and net margins around the September 2027 tax rate increase from 2% to 4%.
• Changes in domestic and overseas revenue mix for CATL, CALB, EVE, and Gotion.
• After export tax rebates fall to 0%, changes in revenue recognition for exported batteries, gross margin, and overseas capacity deployment.
• Commercialization progress of sodium-ion batteries and solid-state batteries during the tax exemption window.
• The pace of industry capacity approvals, supply-side reform, and exit or consolidation among smaller battery makers.