Most rate information online is vague, outdated, or written by someone who's never negotiated a locum contract. This article uses 2026 data from MGMA, Doximity, SIA, and real agency postings to show you what locum anesthesiologists actually earn — $400 to $450+ per hour — and what you keep after taxes.
QUICK SUMMARY — ANESTHESIA LOCUM RATES IN 2026
Hourly rates range $400–$450/hr in 2026 depending on setting — rural/CAH and cardiac pay highest
24-hour call shifts earn $6,000–$9,000/day — the highest-earning shift type in anesthesia
Cardiac anesthesia commands up to $475/hr — the biggest subspecialty multiplier
Agency margins vary wildly — large national agencies take 30–40%+, meaning you keep less. Smaller agencies like Locums One operate at 15–22% margin, so more of the bill rate goes to you
Top-paying states: CA, AK, HI, WY, MT — but no-income-tax states (FL, TX) often net more after expenses
Full-time locum anesthesiologists gross $750K–$870K+ — significantly above most permanent W-2 positions
S-Corp election above ~$300K saves $15K–$25K/year in self-employment taxes
Rate Ranges by Setting
| Setting | Hourly Rate | Typical Daily (8–10 hr) |
|---|---|---|
| Academic Medical Center | $375–$410/hr | $3,400–$4,100 |
| Community Hospital | $400–$430/hr | $3,600–$4,300 |
| Surgery Center / ASC | $410–$440/hr | $3,700–$4,400 |
| Rural / Critical Access | $420–$450/hr | $3,800–$4,500 |
*Scroll horizontally to view all columns on mobile devices
Academic centers pay less — teaching, predictable case mix, resident support. Rural pays more — the alternative is closing the OR. ASCs pay well because case volume is high and patients are mostly healthy ASA I-II.
Subspecialty Premiums
- Cardiac anesthesia: +10–20% over base. Small provider pool, high acuity. Expect $440–$475/hr at facilities running open-heart programs.
- Pediatric anesthesia: +10–15%. Premium for comfort with neonates through adolescents. $430–$460/hr.
- OB anesthesia: +5–10%. Unpredictable L&D coverage, 24/7 availability required. $420–$450/hr.
- Pain management: +5–15%. Growing demand, especially in opioid-reduction states. Outpatient, predictable hours. $410–$450/hr.
Multiple fellowships (cardiac + OB, for example) raise your ceiling substantially — facilities can use you across service lines.
Anesthesiologist vs. CRNA Rates
| Provider | Hourly Rate | Daily Rate |
|---|---|---|
| Anesthesiologist (MD/DO) | $400–$450/hr | $3,600–$4,500 |
| CRNA | $200–$260/hr | $1,600–$2,600 |
*Scroll horizontally to view all columns on mobile devices
Gap widens in physician-supervision states and for complex cases (cardiac, high-risk OB, peds). Narrows in independent-practice states with straightforward case mix.
When facilities hire locum anesthesiologists over CRNAs:
- Complex cases requiring physician-level training (cardiac, high-risk OB, pediatric)
- States that mandate physician supervision ratios
- Hospitals running ACT models that need a physician to supervise 3–4 CRNAs
- Cases where surgeon preference requires a physician anesthesiologist
For the full CRNA breakdown, see our <a href="/blog/crna-locum-salary">CRNA locum salary guide</a>.
Rates by Shift Type
| Shift Type | Rate Range |
|---|---|
| Standard day (8–10 hours) | $3,600–$4,500 |
| Extended day (12 hours) | $4,800–$5,400 |
| 24-hour call | $6,000–$9,000 |
| Weekend premium | +$750–$1,500/day |
| Holiday premium | +$1,000–$2,000/day |
A locum anesthesiologist covering 24-hour rural call on a holiday can earn $8,000–$11,000 for a single shift.
Top Markets
Highest gross rates:
- California: $430–$475/hr (but 90–120 day licensing, 13.3% state tax)
- Alaska / Hawaii: $440–$475/hr (remote premium, housing usually provided)
- Wyoming / Montana / Idaho: $420–$460/hr (low cost of living, rates stretch further)
- New York: $410–$450/hr (high volume, especially upstate rural and NYC metro)
Best net rates (no state income tax):
- Florida: $400–$435/hr (massive surgical volume from retirees)
- Texas: $400–$440/hr (large systems, steady demand)
A $420/hr assignment in Wyoming with provided housing and no state tax often nets more than $470/hr in San Francisco with a $4K/month studio.
What Moves Your Rate
License portfolio. More states = more options = leverage. 8–10 licenses in high-demand states lets you be selective. Use the IMLC to add states fast.
Board certification. ABA certification is effectively required. Board-eligible gets 10–15% less with fewer options.
Fellowship training. Cardiac is the biggest rate multiplier — up to $475/hr. Multiple fellowships expand what you can cover.
Case mix comfort. Can you do your own cardiac? Peds to neonates? High-risk OB? Broader scope = more valuable, especially at smaller facilities.
Your agency's margin. This is the factor most physicians ignore. The difference between a 35% margin agency and an 18% margin agency on a $550/hr bill rate is $75/hr — over $170,000/year working full-time. Shop your agency, not just your assignment.
Agency Margins: Why Your Choice of Agency Matters More Than You Think
This is the part most articles skip — and it's where tens of thousands of dollars disappear.
When a hospital posts a locum anesthesia need, they set a bill rate — what they're willing to pay the agency per hour. The agency takes its margin, adds malpractice and travel costs on top for the client, and pays you the rest. The size of that margin determines your take-home.
How Most Large Agencies Structure It
The publicly traded national agencies operate at 30–40%+ margins between what the hospital pays and what the physician receives. They bundle malpractice, travel, housing, and their fee into one opaque bill rate — so you never see how the money breaks down. You get a "rate offer" and that's it.
Here's what that typically looks like on a real anesthesia assignment:
Large national agency — $550/hr bill rate to the hospital:
| Where the money goes | Amount |
|---|---|
| Hospital pays | $550/hr |
| Agency keeps (35% margin) | -$192/hr |
| Malpractice (bundled in margin) | Included above |
| Travel/housing overhead | Included above |
| Physician receives | $358/hr |
| Weekly (5 × 10-hr days) | $17,900 |
| 13-week assignment | $232,700 |
You'd never know the hospital was paying $550/hr. The agency just tells you the role pays "$358/hr" and moves on.
How Locums One Structures It — Same Hospital
We work the same assignment differently. Our margin is 15–22% of the bill rate. Malpractice is a transparent line item billed to the client at 10% of physician pay — it's never deducted from your rate. You see exactly what it costs.
Locums One — same hospital, same $550/hr bill rate:
| Where the money goes | Amount |
|---|---|
| Hospital pays | $550/hr |
| Locums One margin (18%) | -$99/hr |
| Physician receives | $451/hr |
| Malpractice (10% of pay, billed to client) | +$45.10/hr added to client invoice |
| Travel/housing | Billed to client separately at cost |
| Weekly (5 × 10-hr days) | $22,550 |
| 13-week assignment | $293,150 |
The Difference
| Large Agency | Locums One | Difference | |
|---|---|---|---|
| Your hourly rate | $358/hr | $451/hr | +$93/hr |
| 13-week assignment | $232,700 | $293,150 | +$60,450 |
| Annual (46 wks × 40 hrs) | $825,400 | $1,040,300 | +$214,900 |
*Scroll horizontally to view all columns on mobile devices
Same hospital. Same shifts. Same bill rate. $93/hr more in your pocket — because the margin is 18% instead of 35%.
Over a full year of locum work, that's $200,000+ in difference. That's not a rounding error — that's a house, a retirement fund, or two years of med school loans.
Why the Malpractice Structure Matters
At most large agencies, malpractice is buried inside their margin. You don't know what it costs, and the agency profits on the spread. At Locums One:
- Malpractice = 10% of your pay rate, billed as a separate line item to the client
- It is never deducted from your rate — the client pays it on top
- You see exactly what it costs: if you're paid $451/hr, malpractice is $45.10/hr on the client's invoice
- Coverage is occurrence-based, $1M/$3M, with tail included
This means your $451/hr is your $451/hr. Period.
How to Protect Yourself
Ask any agency these three questions:
- *"What is the hospital's bill rate for this assignment?"*
- *"What is your margin or markup percentage?"*
- *"Is malpractice deducted from my rate or billed separately to the client?"*
If they won't answer — or they say "that's proprietary" — you know where the money is going.
Bill Rate to Take-Home: The Full Math
Here's the full tax picture on a $451/hr Locums One rate:
| Line Item | Amount |
|---|---|
| Your gross rate | $451/hr |
| Annualized (46 wks × 40 hrs) | ~$830,000 |
As a 1099 contractor:
| Item | Impact |
|---|---|
| Self-employment tax (15.3% on 92.35%) | -$70K–$80K |
| Federal income tax (~33–37% effective) | -$220K–$265K |
| State tax (0–13.3%) | -$0–$100K |
| Deductions that reduce this: | |
| Travel + housing | +$35K–$70K saved |
| Per diem meals | +$5K–$10K saved |
| CME + licensing | +$3K–$8K saved |
| Solo 401(k) | Up to $70K deduction |
Bottom line: Through a low-margin agency, full-time locum anesthesiologists gross $830K–$1M+ annually — well above most permanent W-2 positions ($450K–$510K median per MGMA 2025). With S-Corp structuring, maxed Solo 401(k), and full deductions, the after-tax advantage is substantial. Model your own numbers with our <a href="/tools/locum-tax-calculator">free locum tax calculator</a>.
S-Corp Election: The Biggest Tax Lever Above $300K
Above roughly $300K in net self-employment income, S-Corp election becomes worth serious consideration. The structure allows you to split income between a "reasonable salary" (subject to self-employment tax) and an S-Corp distribution (not subject to SE tax).
At $800K+ gross with typical deductions, an S-Corp election can save $15,000–$25,000 per year in self-employment taxes. The setup costs $2,000–$4,000 in legal and accounting fees and adds ongoing compliance work — but the ROI is clear at this income level.
Retirement Contributions: Sheltering Income Before Taxes
As a self-employed physician, your retirement account contribution limits far exceed what a W-2 employee can put away:
| Account Type | 2026 Limit |
|---|---|
| Solo 401(k) — employee contribution | $23,500 |
| Solo 401(k) — employer contribution | Up to 25% of W-2 salary (S-Corp) |
| Solo 401(k) — combined limit | $70,000 |
| SEP-IRA | Up to $70,000 |
| Backdoor Roth IRA | $7,000 |
A locum anesthesiologist maxing a Solo 401(k) reduces taxable income by up to $70,000 — saving $25,900 in federal taxes at the 37% bracket. This is one of the most powerful financial advantages of independent contractor status.
The Tax Side of Anesthesia Locum Work
Most anesthesia locum physicians work as 1099 independent contractors. The agency pays your full hourly rate, and you're responsible for setting aside money for taxes. Here's what you need to know:
Set aside 28% to 35% of gross income. The exact amount depends on your state tax situation, filing status, and deductions. When in doubt, set aside more.
Track every unreimbursed expense. Travel, housing, licensing fees, CME courses, medical equipment, professional dues — these are all deductible. At anesthesia locum income levels, deductions can easily add up to $15,000 to $30,000 per year.
Consider S-Corp election above $200K net income. The S-Corp structure can save $2,000 to $6,000 per year in self-employment tax at that income level. It's not the magic bullet some accountants pitch, but the savings are real.
File in every state where you worked. You need a nonresident return in every state where you earned income. The good news: states with no income tax (Texas, Florida, Nevada, Washington) mean no return needed for those assignments.
For a complete breakdown breakdown how all of that works, use our <a href="/tools/locum-tax-calculator">free tax calculator</a> to model your actual numbers.
How to Evaluate Anesthesia Locum Agencies
The agency you work with has a bigger impact on your experience than most physicians realize. A good agency gets you credentialed faster, finds you better assignments, and protects you when things go sideways. A bad one wastes your time and leaves you exposed.
When evaluating agencies for anesthesia work, ask these questions:
How deep is your anesthesia network? How many anesthesia physicians do you fill a month? An agency that places 5 anesthesia physicians a month has very different leverage than one placing 50.
What is your average credentialing time? Anything over 60 days is a red flag. The best agencies credential in 21 to 30 days — sometimes faster if the facility offers provisional privileges.
Do you cover malpractice, travel, and housing? These should be standard. If an agency is asking you to cover your own malpractice, walk away.
What is your cancellation policy? Facilities cancel assignments. You need to know what happens when they do — specifically, whether there's a kill fee that protects your income.
What is your markup? Traditional agencies charge 30% to 50% of the bill rate. Agencies operating on lower, transparent margins pass more of the facility's payment to you.
Making the Most of Anesthesia Locum Work
The anesthesia physicians who earn the most from locum work aren't necessarily the ones with the most experience. They're the ones who treat it like a business.
Stay booked back-to-back. Downtime between assignments is lost income. Work with an agency that has enough volume to keep you scheduled without gaps.
Target high-demand regions. The Midwest and Southeast consistently pay more for the same work. A $320/hr assignment in Indiana is worth more than $300/hr in California once you factor in state taxes.
<a href="/blog/negotiate-locums-contract">Negotiate every offer.</a> The first rate is rarely the best. Your willingness to take on call or rural assignments gives you real leverage. Use it.
Keep your credentials current. Expired certifications delay credentialing and cost you assignments. Set calendar reminders for every expiration date — ACLS, PALS, ATLS, DEA, state licenses — at least 90 days in advance.
Build relationships with facilities you like. Repeat assignments at the same facility mean faster credentialing, a known work environment, and often better rates over time.
How to Maximize Your Income
- Choose a low-margin agency. This is the single biggest lever. Locums One operates at 15–22% margin vs. industry-standard 30–40%+. On a $550/hr bill rate, that's $75/hr more in your pocket — $170K+/year.
- Stack licenses in shortage states — WY, MT, WV, KY, ID, AK. Each new license opens a market where you negotiate from strength.
- Take 24-hour call strategically — $6K–$9K/day at rural facilities. Two per week with rest days = $12K–$18K/week.
- Negotiate housing/travel separately — agency-provided housing is tax-free to you. A $2K/month housing stipend is worth more than a $12/hr taxable raise.
- Elect S-Corp above ~$300K — saves $15K–$25K/year in SE tax. Model it with our <a href="/tools/locum-tax-calculator">free tax calculator</a>.
- Get a tax professional early — Locums One connects every physician with a tax pro at no cost. At this income level, that's $30K–$50K/year in difference.
- Negotiate from data — know your market rate before talking numbers. $350/hr for cardiac at a rural hospital is $100+/hr below market. <a href="/blog/negotiate-locums-contract">Our contract negotiation guide can help.</a>
Frequently Asked Questions
How much do anesthesia locum physicians make in 2026?
Current market rates run $400 to $450 per hour depending on setting, with premiums for nights, weekends, and high-demand regions. An anesthesia physician working 10 to 15 shifts per month can earn $480,000 to $810,000 annually before deductions.
Do anesthesia locum physicians need a separate license for each state?
Yes — you need an active medical license in every state where you practice. The Interstate Medical Licensure Compact (IMLC) streamlines this significantly for eligible physicians, allowing you to obtain licenses in multiple states through a single expedited application.
What malpractice coverage do anesthesia locum physicians get?
Reputable agencies provide $1M/$3M malpractice coverage on every assignment. Make sure you understand whether it's occurrence-based or claims-made, and who is responsible for tail coverage if it's claims-made.
How long does credentialing take for anesthesia locum assignments?
The industry average is 60 to 90 days. Agencies with established facility relationships can often credential in 21 to 30 days. Some facilities offer emergency temporary privilege pathways that allow you to start sooner while full credentialing is completed.
Can I do anesthesia locum work while keeping a permanent position?
Yes — many anesthesia physicians do locum work on their days off from a permanent position. The shift-based structure of anesthesia makes this easier than most.
The Bottom Line
Anesthesia is one of the most financially rewarding paths in medicine in 2026. Rates have risen sharply over the past three years, demand for coverage continues to outpace supply, and the specialty's shift-based structure makes locum work logistically cleaner than most.
The physicians getting the most out of it are the ones who treat it like a business: choosing their agency carefully, negotiating every offer, structuring their taxes intelligently, and targeting the settings and states where their skills are worth the most.
At Locums One, we operate on transparent margins — 15–22% vs. the 30–40%+ of most national agencies — which means more of every bill rate goes directly to you. Our average <a href="/blog/credentialing-101">credentialing</a> time is 21 days, and we cover $1M/$3M occurrence-based malpractice through ProAssurance on every assignment.
<a href="/contact">Talk to Our Team About Your Next Assignment →</a>
For compensation benchmarks by specialty, see our <a href="/blog/anesthesiology-locum-rates">2026 Rate Data</a>. For tax modeling, use our <a href="/tools/locum-tax-calculator">free tax calculator</a>.
