Growth Metrics

Mastec (MTZ) Deferred Taxes: 2010-2025

Historic Deferred Taxes for Mastec (MTZ) over the last 15 years, with Sep 2025 value amounting to $110.3 million.

  • Mastec's Deferred Taxes rose 100.57% to $110.3 million in Q3 2025 from the same period last year, while for Sep 2025 it was $59.9 million, marking a year-over-year increase of 181.63%. This contributed to the annual value of -$34.4 million for FY2024, which is 75.56% up from last year.
  • Mastec's Deferred Taxes amounted to $110.3 million in Q3 2025, which was up 974.62% from -$12.6 million recorded in Q2 2025.
  • In the past 5 years, Mastec's Deferred Taxes ranged from a high of $110.3 million in Q3 2025 and a low of -$63.1 million during Q4 2023.
  • For the 3-year period, Mastec's Deferred Taxes averaged around -$8.3 million, with its median value being -$21.2 million (2024).
  • Per our database at Business Quant, Mastec's Deferred Taxes spiked by 6,813.43% in 2021 and then tumbled by 1,973.89% in 2023.
  • Quarterly analysis of 5 years shows Mastec's Deferred Taxes stood at $51.5 million in 2021, then tumbled by 63.41% to $18.8 million in 2022, then slumped by 434.79% to -$63.1 million in 2023, then skyrocketed by 61.81% to -$24.1 million in 2024, then soared by 100.57% to $110.3 million in 2025.
  • Its last three reported values are $110.3 million in Q3 2025, -$12.6 million for Q2 2025, and -$13.6 million during Q1 2025.