Texas Tax Guide for Physician Assistants
Texas is one of the most profitable states for Physician Assistants. By avoiding a state income tax, you keep a larger portion of your 1099 physician assistant commissions. The lack of state income tax means more money in your pocket compared to high-tax states like California or New York.
As a Physician Assistant working as an independent contractor, you're responsible for paying both income tax and self-employment tax. Unlike W-2 employees who have taxes withheld, 1099 workers must estimate and pay taxes quarterly.
Top Tax Deductions for Physician Assistants
These business expenses reduce your taxable income:
- NCCPA certification
- State licensing
- Professional liability insurance
Track every receipt and maintain a mileage log for IRS compliance. Consider using accounting software to categorize expenses throughout the year.
Texas Tax Environment
Texas residents benefit from no state income tax, making it an attractive location for Physician Assistants. However, you still owe federal income tax and self-employment tax (15.3%) on your net earnings. Keep detailed records of all business expenses to maximize your deductions.
What Physician Assistants Are Saying
"Finally a calculator that shows SE tax breakdown. Saved me from quarterly estimate surprises."
"I use this every time I get a new contract. Instant numbers help me negotiate rates."
Frequently Asked Questions
Is Physician Assistant income taxable in Texas?
Yes. As a Physician Assistant earning 1099 income in Texas, you owe federal income tax, 0% state income tax, and 15.3% Self-Employment tax (Social Security + Medicare). The SE tax is calculated on 92.35% of your net earnings.
What deductions can Physician Assistants claim?
NCCPA certification, State licensing, Professional liability insurance. These reduce your taxable income. Keep receipts and track mileage for audit compliance.
How is Self-Employment tax calculated?
SE tax is 15.3% = 12.4% Social Security + 2.9% Medicare. It's assessed on 92.35% of your net 1099 income. You can deduct half of SE tax when calculating your federal income tax.
How do I pay quarterly estimated taxes?
Use IRS Form 1040-ES. Quarterly payments are due April 15, June 15, September 15, and January 15. If you owe $1,000+ at tax filing, the IRS may charge penalties for underpayment.
Should I incorporate as an S-Corp to save taxes?
Some Physician Assistants benefit from S-Corp election. You pay yourself a reasonable salary (subject to SE tax) and distribute remaining profits as dividends (not subject to SE tax). Consult a CPA for your situation.
What records should Physician Assistants keep?
Keep: 1099 forms, expense receipts, mileage logs, home office measurements, retirement contributions, and health insurance premiums. Save records for 3-7 years per IRS guidelines.
Can I deduct my vehicle expenses?
Yes. Use either standard mileage rate ($0.725/mile for 2026) or actual expenses (gas, insurance, repairs, depreciation). Track miles with date, destination, and business purpose for each trip.
How does the QBI deduction work?
The Qualified Business Income deduction gives Physician Assistants a 20% deduction on pass-through income. For taxable income under $191k (single) or $383k (married), you likely qualify. Subject to limits for certain professions.
Official IRS References
• IRS Federal Tax Brackets 2026
• Self-Employment Tax Guide
• Self-Employed Tax Center