Rhythm Pharmaceuticals (RYTM) Tax Rate (2021 - 2026)

Rhythm Pharmaceuticals (RYTM) reported Tax Rate of 0.99% for Q1 2026, down 79.0% year-over-year from 4.71% in Q1 2025, and down 1616.89% quarter-over-quarter from 0.07% in Q4 2025.

Rhythm Pharmaceuticals (RYTM) Tax Rate (2021 - 2026) Analysis & Trends

Rhythm Pharmaceuticals (RYTM) has 5 years of Tax Rate data on file, last reported at 0.99% in Q1 2026.

  • Tax Rate for Q1 2026 came in at 0.99%, down 79.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 0.46% (down 33.0% YoY), and the FY2025 annual result was 0.25%, down 12.0% from the prior year.
  • Tax Rate fell to 0.99% in Q1 2026 per RYTM's latest filing, from 0.07% in the prior quarter.
  • Over five years, Tax Rate peaked at 0.68% in Q3 2024 and troughed at 1.51% in Q2 2024.
  • A 4-year average of 0.38% and a median of 0.21% in 2024 frame the typical range for Tax Rate.
  • The sharpest annual moves came in 2024 and 2025: Tax Rate surged 152 bps in 2024, then tumbled 89 bps in 2025.
  • A 4-year view of Tax Rate shows it stood at 0.47% in 2023, then soared by 126 bps to 0.12% in 2024, then sank by 48 bps to 0.07% in 2025, then plunged by 1617 bps to 0.99% in 2026.
  • Business Quant data shows RYTM's Tax Rate at 0.99% in Q1 2026, 0.07% in Q4 2025, and 0.21% in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Tax Rate (Qtr)
1 Alterity Therapeutics 925,601.88 Bn 925,601.85 Bn - -
2 Belite Bio 58,560.00 Bn 58,560.00 Bn - -
3 Quantum Biopharma 17,284.41 Bn 17,284.40 Bn - -
4 Legend Biotech 2,809.00 Bn 2,808.71 Bn 242.10 Mn -57.14
5 Evaxion A 1,334.43 Bn 1,334.42 Bn - -6.79
6 Akari Therapeutics 1,312.27 Bn 1,312.26 Bn - 5.61
7 Psyence Biomedical 212.16 Bn 212.16 Bn - -
8 Vertex Pharmaceuticals 114.83 Bn 107.58 Bn 2.59 Bn 17.68
9 Abivax 91.96 Bn 91.96 Bn - -
10 Rhythm Pharmaceuticals 6.59 Bn 6.25 Bn 52.96 Mn -0.99

Historic Data

Download Data
DateValue
Mar 31, 2026 -0.99%
Mar 31, 2026 -0.99%
Dec 31, 2025 0.07%
Dec 31, 2025 0.07%
Sep 30, 2025 -0.21%
Sep 30, 2025 -0.21%
Jun 30, 2025 -0.65%
Jun 30, 2025 -0.65%
Mar 31, 2025 -0.20%
Mar 31, 2025 -0.20%
Dec 31, 2024 0.12%
Dec 31, 2024 0.12%
Sep 30, 2024 0.68%
Sep 30, 2024 0.68%
Jun 30, 2024 -1.51%
Jun 30, 2024 -1.51%
Mar 31, 2024 -0.21%
Mar 31, 2024 -0.21%
Dec 31, 2023 -0.47%
Dec 31, 2023 -0.47%