ADTRAN Holdings (ADTN) Long-Term Deferred Tax (2011 - 2026)

ADTRAN Holdings (ADTN) has 16 years of Long-Term Deferred Tax data on file, last reported at $113.9 million in Q1 2026.

• On a quarterly basis, Long-Term Deferred Tax rose 538.95% year-over-year to $113.9 million in Q1 2026; TTM through Mar 2026 was $113.9 million, a 538.95% increase from a year earlier, with the FY2025 full-year figure at $16.5 million, down 7.55% from the prior year.
• Long-Term Deferred Tax for Q1 2026 stood at $113.9 million, up from $16.5 million in the prior quarter.
• Over the last five years, Long-Term Deferred Tax for ADTN reached as high as $113.9 million in Q1 2026 and fell as low as $6.2 million in Q4 2022.
• Historically, Long-Term Deferred Tax has averaged $40.5 million across 5 years, with a median of $25.7 million in 2024.
• Across the five-year window, Long-Term Deferred Tax soared 864.69% in 2023 and plunged 71.53% in 2024, its largest moves.
• Year by year, Long-Term Deferred Tax stood at $6.2 million in 2022, then soared by 371.72% to $29.3 million in 2023, then slumped by 39.15% to $17.8 million in 2024, then dropped by 7.55% to $16.5 million in 2025, then surged by 591.1% to $113.9 million in 2026.
• Per Business Quant data, the three most recent Long-Term Deferred Tax figures were $113.9 million in Q1 2026, $16.5 million in Q4 2025, and $101.2 million in Q3 2025.