How Much Should a New Vet Clinic Set Aside for Taxes?

2026-08-21

Learn how much new vet clinics should set aside for taxes, including federal, state, and self-employment rates, plus practical steps for 2026.

Starting a vet clinic means taking on the business side of medicine, and taxes are a big part of that. So, how much should you set aside? The short answer: plan to set aside 25% to 35% of your net income for federal and state taxes, plus self-employment tax if you’re not an S-corp. This guide breaks down the numbers, explains the variables, and gives you actionable steps to avoid a surprise tax bill.

Understanding Your Tax Obligations

As a new vet clinic, your tax liability depends on your business structure. Most new clinics start as sole proprietorships, LLCs, or S-corporations. Each has different tax treatments.

Sole Proprietorship/LLC (single-member): You pay self-employment tax (15.3% for Social Security and Medicare) on your net earnings, plus federal income tax and state income tax.
S-corporation: You pay yourself a reasonable salary (subject to payroll taxes), and the remaining profits are taxed at your personal rate without self-employment tax on the distributions. This can lower your overall tax burden, but requires payroll setup.
Partnership/LLC (multi-member): Similar to sole prop, but you file a partnership return and each partner pays self-employment tax on their share.

Your federal income tax rate depends on your taxable income. For 2026, the brackets are (single filer): 10% up to $11,600, 12% up to $47,150, 22% up to $100,525, and so on. If you’re married filing jointly, the thresholds double. Most new vet clinic owners fall in the 22% to 24% bracket once they have a few years of growth.

The 25% to 35% Rule: What It Covers

A common rule of thumb is to set aside 25% to 35% of your net profit (income after expenses) for taxes. This covers:

Federal income tax: 10% to 37% depending on your bracket.
State income tax: Varies by state, from 0% (Texas, Florida) to over 13% (California top bracket).
Self-employment tax: 15.3% if you’re a sole prop or LLC owner.

For example, if your clinic nets $80,000 in profit in a year, you might owe:

Federal income tax (22%): $17,600
Self-employment tax (15.3%): $12,240
State tax (say 5%): $4,000
Total: $33,840, which is about 42% of net profit. That’s higher than the 35% rule, so you may need to set aside more if you’re in a high-tax state.

But remember, you also have deductions like the qualified business income deduction (20% of QBI), which can lower your effective rate. So the 25% to 35% range is a good starting point, but you should calculate your specific situation.

How to Calculate Your Specific Set-Aside Rate

Instead of guessing, use this step-by-step method:

Estimate your net profit: Project your revenue minus expenses for the year. For a new clinic, this might be $50,000 to $100,000 in the first year.
Calculate your federal income tax: Use the 2026 brackets. For a single filer with $80,000 net profit, after the standard deduction ($14,600), your taxable income is $65,400. That puts you in the 22% bracket, but your effective rate is lower because of the progressive brackets. Roughly, you’ll pay about $9,500 in federal income tax.
Add self-employment tax: Multiply your net profit by 92.35% (to account for the deduction for half of SE tax), then by 15.3%. For $80,000, that’s $80,000 * 0.9235 * 0.153 = $11,300.
Add state tax: Use your state’s rate. For a 5% flat rate, that’s $4,000.
Total estimated tax: $9,500 + $11,300 + $4,000 = $24,800, which is 31% of net profit.

So for this example, setting aside 31% would be accurate. But if you’re in a state with no income tax, it drops to about 26%.

Practical Steps to Set Aside Money This Week

Don’t wait until tax season. Here’s what to do now:

Open a separate business savings account: Use it exclusively for tax savings. Many banks offer high-yield savings accounts with rates around 4% to 5% APY in 2026.
Transfer a percentage of every deposit: When you receive payment from a client, immediately transfer 25% to 35% to your tax account. For example, if you get a $500 invoice paid, move $150 to your tax account.
Make estimated quarterly payments: The IRS requires quarterly payments if you expect to owe more than $1,000. Deadlines are April 15, June 15, Sept 15, and Jan 15. Use Form 1040-ES. Failing to pay can result in penalties.
Use accounting software: Tools like QuickBooks or Xero can track your income and expenses, and some have tax estimation features. Set up a profit and loss statement monthly.
Consult a CPA: Especially in your first year, a tax professional can help you set the right percentage and plan for deductions like equipment depreciation (Section 179) and home office.

Common Mistakes New Vet Clinics Make

Avoid these pitfalls:

Not separating business and personal expenses: This complicates tax filing and can trigger audits.
Underpaying estimated taxes: If you don’t pay enough, you’ll face penalties. The safe harbor is to pay at least 100% of last year’s tax liability (or 110% if your AGI is over $150,000).
Forgetting about payroll taxes if you have employees: Even if you’re a sole prop, if you hire staff, you need to withhold and pay payroll taxes.
Ignoring state-specific rules: Some states have franchise taxes or gross receipts taxes. For example, Texas has a franchise tax, and Washington has B&O tax.

FAQ

Q: Should I set aside more if I’m in a high-tax state like California? Yes, California has a top state income tax rate of 13.3%, so your total set-aside could be 35% to 40%. Adjust your percentage accordingly.

Q: Can I deduct startup costs? Yes, you can deduct up to $5,000 in startup costs in your first year, with the rest amortized over 180 months. This reduces your net profit and taxes.

Q: What if I don’t make a profit in the first year? If you have a loss, you may not owe taxes, but you still need to file. You can carry the loss forward to offset future profits.

Q: How do I pay myself as an S-corp owner? You must pay yourself a reasonable salary (e.g., $60,000 to $80,000 for a vet), and the rest as distributions. Salary is subject to payroll taxes, distributions are not.

The Bottom Line

As a new vet clinic, set aside 25% to 35% of your net profit for taxes, but calculate your specific rate based on your income, state, and structure. Open a separate tax savings account, transfer a percentage of every payment, and make quarterly estimated payments. Consult a CPA to fine-tune your plan. By being proactive, you’ll avoid penalties and keep your clinic financially healthy.