Chunghwa Telecom (CHT) Tax Rate (2009 - 2026)

Chunghwa Telecom's Tax Rate history runs 18 years deep, the most recent figure standing at 19.52% for Q1 2026.

• On a quarterly basis, Tax Rate fell 19.0% year-over-year to 19.52% in Q1 2026; TTM through Mar 2026 was 19.4%, a 10.0% decrease from a year earlier, with the FY2025 full-year figure at 19.46%, down 356.0% from the prior year.
• Tax Rate improved to 19.52% in Q1 2026 per CHT's latest filing, from 19.24% in the prior quarter.
• Across five years, Tax Rate topped out at 21.04% in Q4 2024 and bottomed at 7.95% in Q2 2023.
• The 5-year median for Tax Rate is 19.52% (2026), against an average of 18.77%.
• Across the five-year window, Tax Rate slumped 1178 bps in 2023 and surged 1016 bps in 2024, its largest moves.
• Year by year, Tax Rate stood at 19.85% in 2022, then retreated by 11 bps to 17.71% in 2023, then climbed by 19 bps to 21.04% in 2024, then retreated by 9 bps to 19.24% in 2025, then increased by 1 bps to 19.52% in 2026.
• Per Business Quant, the three latest CHT Tax Rate figures stand at 19.52% (Q1 2026), 19.24% (Q4 2025), and 19.61% (Q3 2025).