Unrecognized Tax Benefits of Amentum Holdings, Inc. from 30 Sep 2022 to 03 Oct 2025

Taxonomy & unit: us-gaap: USD
Description: Amount of unrecognized tax benefits.
Summary: Amentum Holdings, Inc. quarterly Unrecognized Tax Benefits in USD history and change rate from 30 Sep 2022 to 03 Oct 2025.
Amentum Holdings, Inc. Unrecognized Tax Benefits for the quarter ending 03 Oct 2025 was $6,000,000, a 33% decline year-over-year.
Source SEC data: View on sec.gov

Unrecognized Tax Benefits, Quarterly (USD)

Unrecognized Tax Benefits, YoY Quarterly Change (%)

Amentum Holdings, Inc. Quarterly Unrecognized Tax Benefits (USD)

Period	Value	YoY Chg	Change %	Date	Report	Filed	Fiscal Year	Fiscal Period
Q3 2025	$6,000,000	-$3,000,000	-33%	03 Oct 2025	10-K	25 Nov 2025	2025	FY
Q3 2024	$9,000,000	-$5,000,000	-36%	27 Sep 2024	10-K	25 Nov 2025	2025	FY
Q3 2023	$14,000,000	-$1,000,000	-6.7%	29 Sep 2023	10-K	25 Nov 2025	2025	FY
Q3 2022	$15,000,000			30 Sep 2022	10-K	25 Nov 2025	2025	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.