ICU & Critical Care Respiratory Therapist Salary 2026
ICU RTs earn $70,000-$88,000/yr average. ACCS credential adds $3,500-$5,500/yr. Night differential stacks to push top earners above $100,000 in high-paying states.
Base: $70,000-$88,000ACCS: +$3,500-$5,500/yrNight diff: +$6,240-$10,400/yr
What ICU RT Work Entails
ICU respiratory therapists are the ventilator management specialists in the critical care team. In a typical medical-surgical ICU, the RT carries a patient assignment of 3-6 ventilated patients across a 12-hour shift, managing ventilator settings, liberation protocols, and airway emergencies independently.
Invasive and non-invasive mechanical ventilation
Endotracheal intubation and extubation
Arterial blood gas collection and interpretation
Rapid response and code team participation
Bronchoscopy assistance (suctioning, specimen collection)
ECMO circuit management at Level I centres
Protocol-directed ventilator weaning
Arterial line management (state-dependent scope)
ICU RT Pay by Setting and Level
| Setting | Salary Range |
|---|---|
| Medical-Surgical ICU | $70,000-$82,000 |
| Cardiac / Cardiothoracic ICU | $74,000-$88,000 |
| Trauma ICU (Level I Centre) | $76,000-$92,000 |
| Neurological ICU | $72,000-$86,000 |
| ECMO Specialist (ICU-based) | $85,000-$115,000 |
| Charge RT (ICU) | $78,000-$98,000 |
Frequently Asked Questions
How much do ICU respiratory therapists make?
ICU RTs earn approximately $70,000-$88,000/yr on average. ACCS credential adds $3,500-$5,500/yr. In high-paying states like California, experienced ICU RTs with ACCS and night differentials can earn $95,000-$115,000.
Is the ACCS credential required for ICU RT work?
Not universally at hire, but most Level I trauma centres and academic ICUs expect it within 1-2 years. ECMO specialist and charge RT roles increasingly require ACCS. The $300 exam fee adds $3,500-$5,500/yr and strengthens promotion candidacy.
What does an ICU respiratory therapist do?
ICU RTs manage invasive mechanical ventilation, perform intubation and extubation, conduct arterial blood gas analysis, participate in rapid response and code teams, assist with bronchoscopy, and manage ECMO circuits at Level I centres. They are the ventilator management experts on the critical care team.
How does ICU pay compare to NICU for RTs?
NICU typically pays slightly more than adult ICU, with the gap approximately $3,000-$8,000/yr at comparable seniority. However, adult ICU positions are more abundant nationwide, travel ICU packages are often stronger, and the ACCS applies to a broader range of settings including ER, transport, and flight RT.