INCOME TAXES

6 Months Ended

Jun. 30, 2025

Income Tax Disclosure [Abstract]

INCOME TAXES

INCOME TAXES

We use an estimated annual effective tax rate ("AETR") to measure the income tax expense or benefit recognized on a year-to-date basis in an interim period. In addition, certain items included in income tax expense as well as the tax impact of certain items included in pretax income must be treated as discrete items. The income tax expense or benefit associated with these discrete items is fully recognized in the interim period in which the items occur.

Altice USA

For the three and six months ended June 30, 2025, we recorded a tax benefit of $47,647 and $63,611 on pre-tax loss of $135,633 and $222,868, respectively, resulting in an effective tax rate that was higher than the U.S. statutory tax rate. The higher rate is due to the impact of state tax expense, certain non-deductible expenses, and tax deficiencies on share-based compensation. As part of state tax expense, the rate increased in the three months ended June 30, 2025 due to a discrete adjustment of $6,823, primarily driven by the enacted extension of the Connecticut corporate surtax.

For the three and six months ended June 30, 2024, we recorded tax expense of $49,013 and $51,937 on pre-tax income of $70,715 and $60,743, respectively, resulting in an effective tax rate that was higher than the U.S. statutory tax rate. The higher tax rate was primarily due to the impact of increased state tax expense, primarily from a discrete adjustment during the three months ended June 30, 2024 of $19,472 from the enacted corporate tax rate increase in New Jersey. In addition, the higher rate is due to the impact of certain non-deductible expenses and tax deficiencies on share-based compensation.

CSC Holdings

For the three and six months ended June 30, 2025, we recorded a tax benefit of $48,760 and $65,212 on pre-tax loss of $141,778 and $231,947, respectively, resulting in an effective tax rate that was higher than the U.S. statutory tax rate. The higher rate is due to the impact of state tax expense, certain non-deductible expenses, and tax deficiencies on share-based compensation. As part of state tax expense, the rate increased in the three months ended June 30, 2025 due to a discrete adjustment of $6,823, primarily driven by the enacted extension of the Connecticut corporate surtax.

For the three and six months ended June 30, 2024, we recorded a tax expense of $49,013 and $51,937 on pre-tax income of $70,715 and $60,743, respectively, resulting in an effective tax rate that was higher than the U.S. statutory tax rate. The higher tax rate was primarily due to the impact of increased state tax expense, primarily from a discrete adjustment during the three months ended June 30, 2024 of $19,472 from the enacted corporate tax rate increase in New Jersey. In addition, the higher rate is due to the impact of certain non-deductible expenses and tax deficiencies on share-based compensation.