KPIs & Operating Metrics(New)
Growth Metrics

American Tower (AMT) Tax Rate (2016 - 2026)

American Tower (AMT) has disclosed Tax Rate for 17 consecutive years, with 13.28% as the latest value for Q4 2025.

  • Quarterly Tax Rate rose 752.0% to 13.28% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 13.66% through Dec 2025, up 355.0% year-over-year, with the annual reading at 13.66% for FY2025, 355.0% up from the prior year.
  • Tax Rate hit 13.28% in Q4 2025 for American Tower, up from 3.94% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 25.65% in Q2 2025 to a low of 11.9% in Q4 2022.
  • Historically, Tax Rate has averaged 8.94% across 5 years, with a median of 8.01% in 2021.
  • Biggest five-year swings in Tax Rate: plummeted -2842bps in 2022 and later soared 2295bps in 2023.
  • Year by year, Tax Rate stood at 16.52% in 2021, then tumbled by -172bps to 11.9% in 2022, then surged by 193bps to 11.05% in 2023, then plummeted by -48bps to 5.76% in 2024, then skyrocketed by 131bps to 13.28% in 2025.
  • Business Quant data shows Tax Rate for AMT at 13.28% in Q4 2025, 3.94% in Q3 2025, and 25.65% in Q2 2025.