ADTRAN Holdings (ADTN) Change in Taxes (2009 - 2026)

ADTRAN Holdings (ADTN) has 18 years of Change in Taxes data on file, last reported at $1.8 million in Q1 2026.

• On a quarterly basis, Change in Taxes rose 9844.44% year-over-year to $1.8 million in Q1 2026; TTM through Mar 2026 was $1.0 million, a 118.08% increase from a year earlier, with the FY2025 full-year figure at -$722000.0, up 84.54% from the prior year.
• Change in Taxes for Q1 2026 stood at $1.8 million, up from $435000.0 in the prior quarter.
• Over the last five years, Change in Taxes for ADTN reached as high as $22.5 million in Q3 2022 and fell as low as -$23.0 million in Q4 2022.
• Historically, Change in Taxes has averaged -$570117.6 across 5 years, with a median of -$341000.0 in 2025.
• Across the five-year window, Change in Taxes tumbled 3524.55% in 2022 and jumped 9844.44% in 2026, its largest moves.
• Year by year, Change in Taxes stood at -$23.0 million in 2022, then jumped by 72.31% to -$6.4 million in 2023, then soared by 76.54% to -$1.5 million in 2024, then jumped by 129.1% to $435000.0 in 2025, then jumped by 311.49% to $1.8 million in 2026.
• Per Business Quant data, the three most recent Change in Taxes figures were $1.8 million in Q1 2026, $435000.0 in Q4 2025, and -$341000.0 in Q3 2025.