Locum & 1099 Physician Tax Strategies
A locum or 1099 physician is running a business, which opens deductions, entity elections, and owner-funded retirement plans that W-2 doctors cannot use. This guide covers the tax moves and plans that matter most for independent physicians.
Reviewed by Alexander Tecle, MBA, MS Taxation
President & Founder · Verify on SEC IAPD (opens in a new tab)
Reviewed
Your business shapes the plan
Owner goals
Start with compensation and the retirement benefit you want to build.
Your team
Employee ages and compensation affect the design.
Funding capacity
Review the ongoing commitment alongside your cash flow.
Working as a locum or 1099 physician means you're effectively running a business, which opens up deductions and retirement plans that W-2 employees can't touch. The flip side is that no one withholds your taxes or sets up your retirement for you.
This guide covers the tax moves and retirement plans that matter most for independent physicians, from entity choice to six-figure pension contributions.
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Calculators
From the case files
$101,850 Taxes Saved | Solo ProfessionalLocum Physician Case Study: $101,850 Saved AnnuallyIllustrative client outcome — read the case study| Limit | 2026 | 2025 |
|---|---|---|
| 401(k) / 403(b) employee contribution | $24,500 | $23,500 |
| Catch-up contribution (age 50+) | $8,000 | $7,500 |
| Total additions to a defined contribution plan — IRC 415(c)Employer + employee; excludes age-based catch-up. | $72,000 | $70,000 |
| SEP-IRA maximum (lesser of 25% of compensation or this) | $72,000 | $70,000 |
| Traditional / Roth IRA contribution | $7,500 | $7,000 |
Official IRS figures for 2026. Source: IRS Notice 2025-67 (IR-2025-111).
Why 1099 status is an opportunity
As an independent contractor you can deduct legitimate business expenses, choose a tax-efficient entity, and open powerful retirement plans — turning a higher tax bill into long-term wealth.
Retirement plans for locum doctors
High, variable income makes locum physicians ideal candidates for Solo 401(k)s and, for consistent earners, cash balance plans that can shelter six figures per year. See the Retirement Plans and Cash Balance guides for the mechanics.
Year-round tax planning
The biggest savings come from decisions made before year-end — estimated taxes, retirement funding, and entity elections. The locum tax articles below walk through each.
Track 1099 income
Contract earnings establish the business income available for expenses and plan contributions.
Choose the structure
Select the entity and document legitimate business expenses for the practice.
Match the retirement plan
Use a Solo 401(k), then consider a cash balance plan when earnings are consistent enough.
Act before year-end
Coordinate estimated taxes, retirement funding, and entity elections before deadlines pass.
Related articles
December Tax Strategies for Locum & 1099 Medical ProsDiscover key December tax strategies for locum physicians and 1099 medical professionals. Learn how to maximize deductions, fix health insurance setups, and boost retirement savings.
Locum Freedom: The Smart Way to Work (and Save)Tie together lifestyle, independence, and smart money management.
Pull in all three major agencies (Hayes Locums, Weatherby, CompHealth) — the locum lifestyle means flexibility, travel, and choice.
The freedom of choosing when and where you work should also come with the freedom to control your taxes.
Recap earlier posts briefly.
Include a mini-checklist:
✅ Track expenses
✅ Set up a tax-advantaged retirement plan
✅ Consult a tax advisor annually
🌿 “Before your next assignment, take one hour to set up your financial foundation. Schedule your free consultation at MyPensionTree.com.”
The Hidden Goldmine: Retirement Plans for Locums Position retirement contributions as one of the biggest untapped tax savings for locums.
Reference CompHealth’s statistic on how many physicians choose locum work for flexibility — and how that same flexibility applies to retirement savings.
Compare traditional vs. advanced plans (SEP IRA vs. Cash Balance Plan).
Example: A 45-year-old locum earning $300K can deduct $200K+ through a Cash Balance Plan.
Mention that this isn’t just for “big companies” — solo locums can qualify.
💰 “Stop thinking retirement planning is for later. It’s your biggest tax deduction right now. Learn more at MyPensionTree.com.”
From Stethoscope to Spreadsheet: Maximizing Your Locum IncomeShow how locums can take control of their financial freedom using tax planning strategies.
Mention Weatherby Healthcare’s vision of flexibility and adventure — and how that freedom extends to your finances.
Break down 3 key tax tools for locums:
SEP IRA or Solo 401(k) for high deductions ($69,000+ possible).
S-Corp election to reduce self-employment tax.
Business deductions for travel, housing, and continuing education.
Emphasize how these can drastically reduce taxable income.
🌳 “At MyPensionTree, we specialize in helping independent medical professionals design tax-smart pension plans. See how much you could contribute tax-free this year.”
What Every Locum Should Know About TaxesIf you’re a locum tenens professional — a physician, nurse practitioner, or PA working flexible assignments — your tax situation is very different from a traditional W-2 employee’s. As a 1099 independent contractor, you have the freedom to choose your schedule and your financial strategy. That means you can unlock major tax deductions for travel, equipment, licensing fees, and even retirement contributions — if you know where to look. In this post, we’ll break down what every locum needs to know about self-employment taxes, deductible expenses, and advanced pension options that can turn tax season into a savings opportunity.
How a Traveling Doctor Saved $101,850 in Taxes with a Custom 401K/Pension PlanDiscover how Dr. Emily, a 39-year-old orthopedic surgeon working LOCUMS, eliminated her tax headaches and saved over $100K annually by implementing a combined 401K and cash balance pension plan strategy.
Frequently asked questions
Should a locum physician form an S-corp?
Sometimes. An S-corp can reduce self-employment tax for consistent earners, but it adds payroll and administration. The right answer depends on your income and expenses — model it before deciding.
What retirement plan is best for a 1099 doctor?
Often a Solo 401(k) to start, then a cash balance plan layered on top once income is high and stable enough to support larger annual contributions.
Sources
- IRS — Self-employment tax (Social Security and Medicare taxes) (opens in a new tab)
- IRS — Retirement plans for self-employed people (opens in a new tab)
- IRS — One-participant 401(k) plans (opens in a new tab)
- IRC §1402 — net earnings from self-employment (opens in a new tab)
- IRC §1362 — S corporation election (opens in a new tab)
Continue reading
See what your practice could fund
Model a contribution for an owner in your field from age and compensation alone. The result is an illustration with its assumptions shown, not a quote.
This guide is educational and is not individualized tax, legal, or investment advice. Contribution limits and tax rules change annually and depend on your specific situation; figures are illustrative. Consult a qualified professional before acting.