How Much Should a New Insurance Agency Set Aside for Taxes?

Starting an insurance agency brings a mix of excitement and financial uncertainty. One of the most common questions new owners ask is how much to set aside for taxes. The short answer: plan to set aside 25% to 35% of your net income, but your exact rate depends on your business structure, state, and profit level. This guide breaks down the numbers, explains quarterly estimated payments, and gives you a step-by-step plan to stay compliant and avoid penalties.

Understand Your Tax Obligations as an Insurance Agency

Insurance agencies typically operate as sole proprietorships, LLCs, S-corps, or C-corps. Your structure determines how you pay taxes. Most new agencies start as LLCs or S-corps, which are pass-through entities. That means profits flow to your personal tax return, and you pay both income tax and self-employment tax (Social Security and Medicare) on that income.

For 2026, the self-employment tax rate is 15.3% (12.4% for Social Security up to the wage base, which is $176,100 in 2025, likely higher in 2026, and 2.9% for Medicare with no cap). On top of that, you pay federal income tax, which ranges from 10% to 37% depending on your taxable income. Most new agency owners fall into the 22% to 24% federal bracket. Add state income tax, which averages 4% to 9% depending on your state, and your total effective rate lands between 25% and 35%.

If you form an S-corp, you must pay yourself a reasonable salary, and payroll taxes apply to that salary. The remaining profits are not subject to self-employment tax, but you still owe income tax on them. This can lower your overall rate, but it adds payroll administration costs.

Calculate Your Estimated Tax Rate

To get a precise number, use this formula:

1. Estimate your annual net profit (revenue minus expenses).
2. Multiply by 15.3% for self-employment tax (if sole prop or LLC).
3. Add your federal income tax bracket rate (based on your total taxable income).
4. Add your state income tax rate.
5. Add any local taxes (some cities charge business taxes).

Example: You project $80,000 net profit as a sole proprietor in a state with 5% income tax.

• Self-employment tax: $80,000 x 15.3% = $12,240
• Federal income tax (24% bracket): $80,000 x 24% = $19,200
• State income tax: $80,000 x 5% = $4,000
• Total: $35,440, which is 44.3% of net profit.

That seems high, but remember: the self-employment tax includes the employer and employee portions. You can deduct half of self-employment tax on your federal return, which lowers your taxable income. Still, a 35% to 40% set-aside is realistic for many new owners.

If you are in an S-corp, your salary is subject to payroll taxes (about 7.65% employer side plus 7.65% employee side, but you pay both as the owner). Your salary is also subject to income tax. Distributions above salary are not subject to payroll tax, but still subject to income tax. Your effective rate might be 25% to 30% on total income.

Set Up a Separate Tax Savings Account

Open a dedicated business savings account for taxes. Do not mix this with operating cash. Many banks offer no-fee business savings accounts. Transfer a percentage of every client payment into this account immediately.

A common rule: transfer 30% of every deposit. If you have a slow month, you still set aside based on actual income. This prevents cash flow surprises at quarter end. You can automate this with your bank or accounting software like QuickBooks or Xero.

Aim to keep a buffer of at least one quarter’s tax payment in the account. For a new agency earning $5,000 per month net, that is about $1,500 per month set aside, or $4,500 per quarter.

Make Quarterly Estimated Tax Payments

The IRS requires estimated tax payments if you expect to owe more than $1,000 in tax for the year. For most new agencies, that is a given. Payments are due:

• April 15 (for Jan-Mar income)
• June 15 (for Apr-May income)
• September 15 (for Jun-Aug income)
• January 15 of the next year (for Sep-Dec income)

Use Form 1040-ES to calculate and pay. You can pay online via IRS Direct Pay, or through the Electronic Federal Tax Payment System (EFTPS). State payments are separate; check your state’s revenue department for deadlines and forms.

To avoid penalties, you must pay at least 90% of your current year’s tax liability, or 100% of the prior year’s liability (110% if your adjusted gross income exceeds $150,000). Since you are new, you may not have a prior year figure, so aim for 90% of your projected liability.

If you miss a payment, the IRS charges a penalty of 0.5% per month on the unpaid amount, plus interest. That adds up quickly, so set calendar reminders now.

Track Expenses to Lower Your Taxable Income

Every dollar of deductible expense reduces your tax bill. Common deductions for insurance agencies include:

• Office rent and utilities
• Software subscriptions (agency management systems, CRM, quoting tools)
• Professional liability insurance (E&O)
• Marketing and advertising
• Continuing education courses
• Licensing fees and renewal costs
• Home office deduction (if you have a dedicated space)
• Vehicle expenses (if used for business)
• Meals with clients (50% deductible)
• Health insurance premiums (if self-employed)

Keep receipts and use accounting software to categorize expenses. Consider hiring a CPA who specializes in small businesses. A good CPA costs $300 to $500 per hour, or $1,500 to $3,000 for annual tax preparation and quarterly advice. That cost is deductible and often pays for itself in savings.

Plan for State and Local Taxes

State tax rates vary widely. For example, California has a top income tax rate of 13.3%, while Texas has no state income tax. Some states also impose a franchise tax or gross receipts tax on businesses. Check your state’s department of revenue for specifics. If you operate in multiple states, you may have nexus and filing requirements in each.

Local taxes: some cities, like New York City, impose an unincorporated business tax. Research your locality. A CPA can help you understand your obligations.

Use a Tax Professional from Day One

Do not rely on guesswork. A tax professional can help you choose the right entity structure, set up payroll if needed, and plan for quarterly payments. The cost is a business expense, and the peace of mind is worth it. Interview two or three CPAs before choosing one. Ask about their experience with insurance agencies specifically.

FAQ

What if I don’t have enough cash to pay my quarterly taxes?

You can reduce your estimated payment, but you will owe interest and penalties. Better to borrow from a line of credit or use a credit card with a 0% intro APR, if you can pay it off quickly. The penalty for underpayment is 0.5% per month, which is 6% annually, often lower than credit card interest. But you must pay at least 90% of your liability to avoid the penalty.

Can I pay taxes once a year instead of quarterly?

Only if you expect to owe less than $1,000. Most agencies owe more, so quarterly is mandatory. If you are new and had no tax liability last year, you may be exempt from penalties for the first year, but you still need to pay your taxes by April 15. Check IRS rules for first-year exceptions.

How do I handle taxes if I hire employees?

You must withhold payroll taxes (federal income, Social Security, Medicare) and pay employer portions. You’ll need to file Form 941 quarterly and make deposits semi-weekly or monthly. This adds complexity; consider using a payroll service like Gusto or ADP, which costs $40-$80 per month plus per-employee fees.

Should I set aside more if I’m in a high-tax state?

Yes. If you live in California, New York, or New Jersey, add 5% to 10% to your set-aside percentage. Use a state-specific tax calculator to get a precise estimate.

The Bottom Line

Set aside 25% to 35% of net income for taxes as a new insurance agency, but calculate your exact rate based on your structure, income, and state. Open a separate savings account, transfer 30% of every deposit, and make quarterly estimated payments on time. Track all deductible expenses and work with a CPA from the start. These steps will keep you compliant and avoid nasty surprises at tax time. Start today by opening that savings account and setting up a transfer schedule. Your future self will thank you.

Related guides

• How to File Quarterly Estimated Taxes as a New Insurance Agency
• 7 Questions to Ask Before Buying a New Insurance Agency