3 Tax Traps Every Business Owner Should Know | How to Handle Them Right

Plenty of business owners are looking for ways to save on taxes. After all, who doesn’t want to grow revenue while keeping the tax bill under control?

The internet is full of so-called tax-saving tricks, but real tax planning is never about simply “spending down your profits.” It’s about proactively arranging your income, expenses, and cash flow before the year ends. Today, let’s break down the three tax questions business owners ask about most.


01 | Can Your Company Buy a Car and Write It Off?

The answer is: yes, but it’s definitely not a 100% deduction just because you bought it.

If your business genuinely needs a vehicle, the portion used for business purposes can qualify for tax deductions under IRS rules. It’s generally recommended to purchase the vehicle under the company’s name and keep complete records — purchase contract, payment records, insurance documents, and business mileage logs.

Before buying, make sure you understand these four key factors:

  • Business use percentage: Is the vehicle used 100% for business, or mixed with personal use?
  • Ownership: Is the vehicle registered under the company or under your personal name?
  • Deduction method: Will you use the Standard Mileage method or the Actual Expense method?
  • Depreciation: Does the vehicle qualify for accelerated depreciation, such as Section 179 or Bonus Depreciation?

Common misconception:
Just because your company bought a $60,000 car doesn’t mean you can deduct $60,000 from company income. If the car is used for both business and personal purposes, only the business-use percentage can be deducted.

Bottom line:
Don’t buy a car you don’t actually need just to save on taxes. The real tax benefit comes from having a legitimate business need and properly applying the tax rules.

02 | Should a Business Owner Take a Salary (W-2) or Distributions?

The right approach: pay yourself a “reasonable salary” first, then distribute remaining profits as distributions.

Salaries and distributions are treated very differently for tax purposes. Many owners try to minimize payroll taxes by keeping wages as low as possible and taking more in distributions. Some even go to the extreme of taking only 10% as salary and the rest as distributions — this carries serious IRS audit risk.

How does the IRS determine whether your salary is “reasonable”?

The IRS doesn’t look at what percentage of profit your salary represents. It looks at market rates — what someone in a similar role, at a similar company, in the same industry would normally be paid.

If your salary is significantly below market level, the IRS can reclassify your distributions as wages and go after you for back payroll taxes plus penalties.

Additionally, taking distributions requires each shareholder to have sufficient tax basis. If basis is insufficient, distributions may be reclassified as taxable capital gains.

03 | Can a Business Owner Lend Money to the Company and Collect Interest “Tax-Free”?

You can collect interest, but the interest income itself is not tax-free.

If you lend money to your company (for example, $100,000), and the company pays you interest at a reasonable market rate, that interest is treated as a business expense for the company — reducing its taxable profit. However, you as the owner must report that interest as personal interest income and pay individual income tax on it.

To make this arrangement legitimate, you must be able to prove to the IRS that this is a genuine business loan. Make sure to keep the following documentation:

  • A signed loan agreement
  • Clearly stated loan principal and a reasonable interest rate
  • A defined repayment schedule
  • Actual bank transfer and repayment records

04 | What Should Proactive Tax Planning Include?

If you expect company profits to increase significantly this year, don’t wait until year-end or tax season to start planning. Talk to your accountant early about the following:

  • Review your entity structure: Is your current setup (LLC, S-Corp, C-Corp) still the best fit for your business size and stage?
  • Calculate a reasonable salary-to-distribution ratio: Find the balance between compliance and tax efficiency.
  • Evaluate asset and equipment purchases: Check whether vehicles or equipment qualify for accelerated depreciation and whether there’s a genuine business need.
  • Set up retirement plans and employee benefits: Use tools like 401(k) and SEP IRA to defer taxes while making your business more attractive to employees.
  • Consider PTET (Pass-Through Entity Tax): A highly relevant state tax planning tool in recent years that helps address the federal SALT Cap limitation on individual state tax deductions.
  • Maintain day-to-day financial compliance: Organize invoices, contracts, payment records, and vehicle business mileage logs.
  • Make estimated tax payments on time: Avoid unnecessary penalties for underpayment.

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What tax planning challenges have you encountered in your business? If you’d like a one-on-one review of your company’s tax structure, feel free to reach out or contact us to schedule a consultation.