Merck (MRK) Profit After Tax (2009 - 2026)

Merck (MRK) has reported Profit After Tax for 18 consecutive years, with -$4.2 billion the latest figure, recorded in Q1 2026.

• In Q1 2026, Profit After Tax fell 183.38% year-over-year to -$4.2 billion; the TTM figure through Mar 2026 stood at $8.9 billion (down 48.73% YoY), while the FY2025 annual figure was $18.3 billion, up 6.6% from the prior year.
• Profit After Tax slipped to -$4.2 billion in Q1 2026 per MRK's latest filing, from $3.0 billion in the prior quarter.
• Across five years, Profit After Tax topped out at $5.8 billion in Q3 2025 and bottomed at -$6.0 billion in Q2 2023.
• Historically, Profit After Tax has averaged $2.7 billion across 5 years, with a median of $3.7 billion in 2024.
• Annual changes were most pronounced in 2023 — Profit After Tax tumbled 251.5% — and 2024, when it jumped 408.4%.
• Merck's Profit After Tax stood at $3.0 billion in 2022, then sank by 140.24% to -$1.2 billion in 2023, then surged by 408.4% to $3.7 billion in 2024, then declined by 20.62% to $3.0 billion in 2025, then slumped by 242.66% to -$4.2 billion in 2026.
• Business Quant data shows MRK's Profit After Tax at -$4.2 billion in Q1 2026, $3.0 billion in Q4 2025, and $5.8 billion in Q3 2025.