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AMTMAmentum Holdings, Inc.

Income Tax Expense

The latest quarterly tax expense is $24.00 Million with a quarter-over-quarter change of +20.00%. Income tax expense is the amount a company pays in federal, state, and foreign income taxes based on its taxable income for the period.

Tax Expense

AMTM Tax Expense

$24.00M

Reported quarterly tax expense; no daily interpolation.

+41.18% 5Y

Current Tax Expense

$24.00M

$24.00 Million

Quarter-over-Quarter Change

+20.00%

vs. $20.00M prior quarter

Historical Data

14

Quarters of data available

Quarterly Tax Expense History

PeriodTax ExpenseQoQ Change% Change
Q2 2026$24.00M+$4.00M+20.00%
Q1 2026$20.00M+$23.00M+766.67%
Q4 2025$-3.00M$-16.00M-123.08%
Q3 2025$13.00M$-9.00M-40.91%
Q2 2025$22.00M$-2.00M-8.33%
Q1 2024$24.00M+$131.00M+122.43%
Q4 2024$-107.00M$-109.00M-5450.00%
Q3 2024$2.00M$-21.00M-91.30%
Q2 2024$23.00M+$1.00M+4.55%
Q1 2023$22.00M+$1.00M+4.76%
Q4 2023$21.00M+$21.71M+3070.30%
Q3 2023$-707,000$-18.71M-103.93%
Q2 2023$18.00M+$1.00M+5.88%
Q1 2022$17.00M
Data as of Thursday, June 25, 2026

About Amentum Holdings, Inc.

Amentum Holdings, Inc. is a provider of critical, technology-driven services, serving both governmental and commercial sectors. Its operations are structured around two distinct segments: Critical Mission Solutions and Cyber & Intelligence. The Critical Mission Solutions (CMS) segment delivers comprehensive support across various domains. This includes testing, training, and operational oversight for advanced missile defense systems. It also furnishes IT and engineering expertise to both defense organizations and the burgeoning space sector. Moreover, CMS offers technological solutions to energy clients, encompassing installation, decommissioning, and vital environmental remediation efforts, in addition to specialized technical consulting services. Meanwhile, the Cyber & Intelligence (C&I) segment focuses on advanced cyber training and sophisticated data analytics for government professionals. It also deploys cutting-edge communication systems and aerial mapping technologies for national security applications, alongside other specialized technical support for U.S. defense and intelligence agencies. Established on November 26, 2019, the company maintains its corporate headquarters in Chantilly, VA.

Chantilly, DE
53,000 employees
Industrials / Aerospace & Defense
Sector
Industrials
Industry
Aerospace & Defense
CEO
John E. Heller