Growth Metrics

National Grid (NGG) Non-Current Deferred Tax Liability (2016 - 2025)

Historic Non-Current Deferred Tax Liability for National Grid (NGG) over the last 17 years, with Q3 2025 value amounting to -$10.9 billion.

  • National Grid's Non-Current Deferred Tax Liability fell 1451.23% to -$10.9 billion in Q3 2025 from the same period last year, while for Sep 2025 it was -$10.9 billion, marking a year-over-year decrease of 1451.23%. This contributed to the annual value of -$10.3 billion for FY2025, which is 20853.35% down from last year.
  • Latest data reveals that National Grid reported Non-Current Deferred Tax Liability of -$10.9 billion as of Q3 2025, which was down 1451.23% from -$10.1 billion recorded in Q1 2025.
  • In the past 5 years, National Grid's Non-Current Deferred Tax Liability ranged from a high of $9.5 billion in Q1 2024 and a low of -$10.9 billion during Q3 2025
  • Its 5-year average for Non-Current Deferred Tax Liability is -$3.1 billion, with a median of -$8.9 billion in 2023.
  • Its Non-Current Deferred Tax Liability has fluctuated over the past 5 years, first soared by 3671.98% in 2022, then crashed by 20614.26% in 2025.
  • Over the past 5 years, National Grid's Non-Current Deferred Tax Liability (Quarter) stood at $1.4 billion in 2021, then tumbled by 661.05% to -$7.9 billion in 2022, then fell by 12.32% to -$8.9 billion in 2023, then decreased by 8.28% to -$9.7 billion in 2024, then decreased by 13.42% to -$10.9 billion in 2025.
  • Its Non-Current Deferred Tax Liability was -$10.9 billion in Q3 2025, compared to -$10.1 billion in Q1 2025 and -$9.7 billion in Q4 2024.