INCOME TAXES	6 Months Ended
INCOME TAXES	Jun. 30, 2025
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXES Effective Tax Rates We record income taxes during the interim period using an estimated annual effective tax rate and recognize specific events discretely as they occur. The interim period effective tax rates of DT Midstream were 24% and 25% for the three months ended June 30, 2025 and 2024, respectively, and 24% for both of the six months ended June 30, 2025 and 2024. The difference between the interim period effective tax rates and federal statutory rate of 21% is primarily related to state income taxes. One Big Beautiful Bill Act On July 4, 2025, the OBBBA was signed into law in the U.S., which contains a broad range of tax reform provisions that amend, eliminate and extend tax rules under the Inflation Reduction Act. We are evaluating the full effects of the legislation on our estimated annual effective tax rate and cash tax position. Impacts to the Company of the OBBBA include permanent reinstatement of bonus depreciation on qualified property and modifications to the calculation for excess business interest expense limitation to the current tax estimate. We anticipate the impact will defer the payment of a portion of our current federal tax for multiple years, but because our tax provision is based on both current and deferred tax, the impact to our income statement is not expected to be material. As the legislation was signed into law after the close of our second quarter, the impacts are not included in our operating results for the six months ended June 30, 2025.

The entire disclosure for income tax.

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+ Details

DT Midstream, Inc. 10-Q