NASA Astronaut Salaries, Perks & Extended Mission Pay
Explore NASA astronaut pay ranges, daily incidentals, no overtime rules, and what Suni Williams and Butch Wilmore earned during their 9-month ISS stay.
unanswered.ioShort answer: astronauts are not paid per mission; they receive fixed salaries as federal employees, with no extra bonuses for spaceflight.
- Most NASA astronauts are paid on the General Schedule (GS) pay scale, typically ranging from the low to mid GS-14 levels, which translates to roughly $100,000–$195,000 per year depending on grade and step. Some sources put experienced astronauts around about $150,000–$165,000 annually, with top GS-15 steps reaching near $195,000. This is base pay, not mission-based pay, and there is generally no overtime or hazard pay for space missions.
- If an astronaut serves extended periods (for example, aboard the ISS beyond planned missions), they may receive incidental allowances (like a small daily per diem) but still do not receive additional overtime or a mission-specific bonus. Reported incidental allowances are around a few dollars per day, not a significant pay bump.
- Commercial astronauts (e.g., from private companies) may have higher salary bands, sometimes cited around $250,000+ for senior roles, but this varies by company and role and is not tied to a fixed government pay scale.
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- If a NASA astronaut is at a typical GS-14 level, their annual pay might be in the $140k–$165k range, regardless of how many missions they fly. In practice, this equals roughly $60–$85 per hour for a standard 2,087-hour federal work year, though actual hours include training and mission prep well beyond a typical 40-hour week. No additional flight pay or mission bonuses are standard.
If you’d like, I can pull the latest specific figures for current GS grades and locality pay in your region and compare NASA vs. private astronaut pay packages.