Tax Deductions for Solo Optometrist Practices You Are Probably Missing

Running a solo optometry practice means every dollar counts, and tax deductions are one of the few ways to keep more of what you earn. Many optometrists miss deductions because they don’t track expenses properly or assume certain costs aren’t deductible. This guide covers the deductions you’re likely overlooking, with concrete steps to claim them this week.

Home Office Deduction

If you use part of your home regularly and exclusively for administrative work (billing, scheduling, patient follow-ups), you can deduct it. Two methods exist:

• Simplified method: $5 per square foot, up to 300 square feet, max $1,500.
• Regular method: Actual expenses (mortgage interest, utilities, insurance) multiplied by the percentage of your home used for business.

For most solo optometrists, the regular method yields a larger deduction if your home office is 10% or more of your home’s square footage. Track your hours and space. You must have a dedicated area, not just a corner of the living room.

Action this week: Measure your office space, calculate the percentage of your home, and set up a log for business use.

Continuing Education and Licensing

You need CE credits to maintain your license, and those costs are fully deductible. This includes:

• Course registration fees ($200-$1,500 per course)
• Travel, lodging, and meals for out-of-town conferences (meals at 50% deductible)
• Study materials, books, and online subscriptions
• License renewal fees (typically $100-$300 annually)

Don’t forget state board fees and any specialty certification costs. If you attend a conference that combines vacation, you can deduct travel and lodging for the business days only.

Action this week: Review your credit card statements from the past year for CE-related charges. If you missed any, you can amend your return.

Equipment and Technology

Optometric equipment is expensive, but you can deduct it faster than you think. Under Section 179, you can deduct the full purchase price of qualifying equipment in the year you place it in service, up to $1,160,000 for 2026. This includes:

• Phoropters, slit lamps, and retinal cameras ($5,000-$50,000 each)
• Computers, tablets, and practice management software
• Diagnostic software and digital imaging systems

Alternatively, bonus depreciation allows 100% deduction for new equipment. Leasing is also deductible, but you lose the Section 179 benefit. For used equipment, Section 179 still applies if it’s new to you.

Action this week: List any equipment you bought in 2025 or plan to buy in 2026. Calculate whether Section 179 or bonus depreciation gives you a bigger write-off this year.

Software Subscriptions and Digital Tools

Many solo optometrists overlook recurring software costs. These are fully deductible as business expenses:

• Electronic health records (EHR) systems: $200-$500/month
• Practice management software: $100-$300/month
• Billing and coding software: $50-$150/month
• Telehealth platforms: $30-$100/month
• Email marketing, scheduling, and accounting software: $20-$100/month each

If you pay annually, you can deduct the full amount in the year paid. Track all subscriptions, even small ones like a $10/month app, because they add up.

Action this week: Review your bank statements for all recurring charges. Create a spreadsheet of every software subscription and its annual cost.

Marketing and Advertising

Marketing is essential for growing your practice, and every dollar is deductible. Common deductions include:

• Website design and hosting: $500-$5,000 initial, $50-$200/month hosting
• Google Ads and social media ads: $100-$2,000/month
• Print materials (business cards, brochures): $100-$500
• Patient recall postcards and email campaigns: $50-$300 per campaign
• Sponsorships for local events: $100-$1,000

Don’t forget the cost of your logo design or rebranding. If you hire a marketing consultant, their fees are deductible too.

Action this week: Gather all marketing receipts from the past year. If you haven’t tracked them, start now with a dedicated folder or accounting category.

Professional Services

You likely pay for legal, accounting, and consulting services. These are fully deductible:

• CPA or tax preparer fees: $500-$2,000 annually
• Attorney fees for contracts, leases, or malpractice issues
• Business coaching or practice management consulting: $100-$500/hour
• HR services or payroll processing: $50-$200/month

Even the cost of this article’s advice is deductible if you hire a professional to apply it. Keep invoices for all professional services.

Action this week: Collect invoices from your CPA, lawyer, and any consultants. Ensure they’re categorized as professional fees.

Insurance Premiums

Insurance is a major expense for optometrists, and most premiums are deductible:

• Malpractice insurance: $3,000-$8,000/year
• Health insurance for yourself and employees (if self-employed, you can deduct premiums for yourself and family)
• Disability insurance: $1,000-$3,000/year
• Business property and liability insurance: $500-$2,000/year
• Cyber liability insurance: $300-$1,000/year

If you’re a sole proprietor, health insurance premiums are deducted on your personal return, not Schedule C. That’s a common mistake.

Action this week: Review your insurance policies and confirm you’re deducting all premiums. Check if you have cyber insurance; it’s often overlooked but increasingly necessary.

Vehicle and Travel Expenses

If you use your car for practice-related travel (e.g., visiting a second office, bank runs, picking up supplies), you can deduct:

• Standard mileage rate: 67 cents per mile for 2026 (check IRS updates)
• Actual expenses: gas, oil, repairs, insurance, depreciation, but only for business miles

Keep a mileage log with date, purpose, and miles. For travel to conferences, deduct airfare, hotel, and 50% of meals. Don’t deduct commuting from home to your primary office; that’s not allowed.

Action this week: Start a mileage log today. If you don’t have one, estimate your business miles for the past year based on appointments and errands, but be conservative.

Retirement Plan Contributions

Retirement contributions are not just for your future; they reduce your taxable income now. Options for solo optometrists:

• SEP IRA: Contribute up to 25% of net earnings, max $70,000 for 2026
• Solo 401(k): Contribute up to $23,500 as employee (plus $7,500 catch-up if over 50), plus employer contribution up to 25% of compensation
• SIMPLE IRA: Lower limits but easier to set up

For a solo practice, a Solo 401(k) often allows the highest total contribution. You must set up the plan by December 31 to contribute for that year, but you can make contributions until the tax filing deadline.

Action this week: If you don’t have a retirement plan, open a Solo 401(k) with a brokerage like Fidelity or Vanguard. Even a small contribution reduces your tax bill.

FAQ

Can I deduct the cost of my eyeglasses or contact lenses if I wear them for work?

Yes, if they’re prescribed and you use them for patient care or computer work. Deduct them as a medical expense on your personal return if you itemize, or as a business expense if they’re required for your practice. Keep the prescription and receipt.

What if I missed deductions in previous years?

You can file an amended return (Form 1040-X) up to three years after the original filing date. If you missed significant deductions, it’s worth amending. Consult your CPA.

Are meals with referring doctors deductible?

Yes, if you discuss business and the meal is directly related to your practice. Deduct 50% of the cost. Document the business purpose, date, and who you met.

Can I deduct the cost of my office rent if I work from home?

No, if you rent a separate office, that’s a direct business expense, but you can’t deduct home office expenses for a home office if you also have a primary office. You can only deduct the home office if it’s used exclusively and regularly for business, and it must be your principal place of business.

Related guides

• Best Solo Optometrist Practice Tools Compared in 2026

The bottom line

Solo optometrists leave thousands of dollars on the table each year by missing deductions. The key is systematic tracking: keep receipts, log mileage, and categorize every expense. Review your expenses quarterly, not just at tax time. If you’re unsure, invest in a CPA who specializes in small medical practices; their fee is deductible and often pays for itself. Start with the actions listed above, and you’ll see a real difference in your tax bill next April.