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Income Taxes | 6 Months Ended
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Jun. 30, 2023
Income Tax Disclosure [Abstract] |
Income Taxes | INCOME TAXES Geographic sources of FCX’s benefit (provision) for income taxes follow (in millions):
| Six Months Ended |
| June 30, |
| 2023 |  | 2022 |
U.S. operations | $ | 3 |  |  | $ | (5) |  |
International operations | (1,041) |  |  | (1,390) |  |
Total | $ | (1,038) |  |  | $ | (1,395) |  |
FCX’s consolidated effective income tax rate was 37% for the first six months of 2023 and 32% for the first six months of 2022. The higher 2023 effective income tax rate reflects the impact of pre-tax, nondeductible charges totaling $142 million for the first six months of 2023 associated with contested tax rulings by the Peruvian Supreme Court. In addition, variations in the relative proportions of jurisdictional income result in fluctuations to FCX’s consolidated effective income tax rate. Because of its U.S. tax position, FCX does not record a financial statement impact for income or losses generated in the U.S. The provisions of the U.S. Inflation Reduction Act of 2022 (the Act) became applicable to FCX on January 1, 2023. The Act includes, among other provisions, a new Corporate Alternative Minimum Tax (CAMT) of 15% on the adjusted financial statement income (AFSI) of corporations with average AFSI exceeding $1.0 billion over a three-year period. As limited guidance related to how the CAMT provisions of the Act should be applied or otherwise administered has been released by the U.S. Department of the Treasury (Treasury), uncertainty remains regarding the application of the CAMT. FCX has made interpretations of certain provisions of the Act, and based on these interpretations, determined that the provisions of the Act did not impact its financial results for the first six months of 2023. However, future guidance released by the Treasury may differ from its interpretations, which could be material and may further limit FCX’s ability to realize future benefits from its U.S. net operating losses.

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