Amplitude, Inc. Quarterly Unrecognized Tax Benefits in USD from Q4 2018 to Q4 2024

Taxonomy & unit: us-gaap: USD
Description: Amount of unrecognized tax benefits.
Summary: Amplitude, Inc. quarterly Unrecognized Tax Benefits history and growth rate from Q4 2018 to Q4 2024.
Amplitude, Inc. Unrecognized Tax Benefits for the quarter ending December 31, 2024 was $7.26M, a 41.9% increase year-over-year.

Unrecognized Tax Benefits, Quarterly (USD)

Unrecognized Tax Benefits, YoY Quarterly Growth (%)

Period	Value	YoY Chg	Change %	Date	Report	Filed
Q4 2024	$7.26M	+$2.15M	+41.9%	Dec 31, 2024	10-K	2025-02-20
Q4 2023	$5.12M	+$1.49M	+41.2%	Dec 31, 2023	10-K	2025-02-20
Q4 2022	$3.63M	+$1.37M	+60.9%	Dec 31, 2022	10-K	2025-02-20
Q4 2021	$2.25M	+$1.03M	+83.8%	Dec 31, 2021	10-K	2025-02-20
Q4 2020	$1.23M	+$460K	+60.1%	Dec 31, 2020	10-K	2024-02-20
Q4 2019	$766K	+$536K	+233%	Dec 31, 2019	10-K	2023-02-16
Q4 2018	$230K			Dec 31, 2018	10-K	2022-02-17

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