INCOME TAXES |
3 Months Ended |
|---|---|
Mar. 31, 2026 | |
| 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 rate of DT Midstream was 21% for the three months ended March 31, 2026 and 24% for the three months ended March 31, 2025. The current period interim effective tax rate did not differ materially from the federal statutory rate of 21% due to the effect of state income taxes being offset by the discrete tax benefit related to stock-based compensation recognized during the quarter. The difference between the prior period interim effective tax rate and the federal statutory rate was primarily driven by state income taxes.
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