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.

• Long-Term Deferred Tax for Q1 2026 came in at $113.9 million, up 538.95% year-over-year; the trailing twelve-month figure through Mar 2026 was $113.9 million (up 538.95% YoY), and the FY2025 annual result was $16.5 million, down 7.55% from the prior year.
• Long-Term Deferred Tax rose to $113.9 million in Q1 2026 per ADTN's latest filing, from $16.5 million in the prior quarter.
• Over five years, Long-Term Deferred Tax peaked at $113.9 million in Q1 2026 and troughed at $6.2 million in Q4 2022.
• A 5-year average of $35.2 million and a median of $25.7 million in 2024 frame the typical range for Long-Term Deferred Tax.
• The sharpest annual moves came in 2023 and 2024: Long-Term Deferred Tax surged 864.69% in 2023, then plunged 64.75% in 2024.
• A 5-year view of Long-Term Deferred Tax shows it stood at $6.2 million in 2022, then soared by 371.72% to $29.3 million in 2023, then sank by 39.15% to $17.8 million in 2024, then retreated by 7.55% to $16.5 million in 2025, then surged by 591.1% to $113.9 million in 2026.
• Business Quant data shows ADTN's Long-Term Deferred Tax at $113.9 million in Q1 2026, $16.5 million in Q4 2025, and $101.2 million in Q3 2025.