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OCCIDENTAL PETROLEUM CORP /DE/

For the period ended Mar 31, 2026. Filed May 5, 2026.

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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 5, 2026

OXY$56.90+2.0%Stored close · as of Nov 10, 2026

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Income Taxes

The following table sets forth the calculation of the worldwide effective tax rate for income:

Three months ended
millions, except percentagesMarch 31, 2026December 31, 2025March 31, 2025
Income before income taxes$390$406$1,177
Income tax expense
Domestic - federal and state(19)(94)(200)
International(135)(79)(147)
Total income tax expense(154)(173)(347)
Income from continuing operations$236$233$830
Worldwide effective tax rate (continuing operations)39%43%29%

The Company estimates its annual effective income tax rate in recording its quarterly provision for income taxes in the various jurisdictions in which the Company operates, adjusted for certain discrete items. Each quarter, the Company updates these rates and records a cumulative adjustment to its income taxes by applying the rates to the pre-tax income excluding certain discrete items. The Company's quarterly estimate of its effective tax rates can vary significantly based on various forecasted items, including future commodity prices, capital expenditures, expenses for which tax benefits are not recognized and the geographic mix of pre-tax income and losses.

The worldwide effective tax rates for the periods presented in the table above are primarily driven by the Company's jurisdictional mix of income. U.S. income is taxed at a U.S. federal statutory rate of 21%, while international income is subject to tax at statutory rates as high as 55%. The reclassification of OxyChem, which primarily consists of domestic operations, to discontinued operations increased the Company's effective tax rate from continuing operations.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.