Tax season isn't just an annual inconvenience — for many small business owners, it's a source of real financial risk. A 2024 NFIB survey found that one in four small business owners rated federal taxes a critical problem, a share that has climbed five percentage points in recent years. In Frankfort, where businesses range from professional services firms that work alongside state agencies to retailers serving the capital city's steady foot traffic, the stakes of filing inaccurately or late are high. The good news: most tax headaches are preventable with the right habits in place before April arrives.

Accountant, Software, or a Mix of Both?

The right approach depends on your business structure — not just what you're comfortable spending. Use this as your starting point:

If you're a sole proprietor or single-member LLC with straightforward income and a few expense categories, tax software like TurboTax Self-Employed handles your return at a fraction of the cost of a CPA.

If you have employees, multiple revenue streams, or contract income from government work, a licensed CPA or enrolled agent (a federally authorized tax practitioner) is worth the cost. They find deductions software misses and flag compliance issues before they become problems.

If you're somewhere in between, use software to stay organized year-round and bring in a professional for a pre-filing review.

In practice: A single underpayment penalty typically costs more than a professional review — choose based on your complexity, not just your comfort level.

Keep Business and Personal Finances Completely Separate

Commingling personal and business expenses is one of the most common small business tax mistakes, and one of the most fixable. Open a dedicated business checking account and credit card from day one.

When accounts are separate, reconciling your books takes hours instead of days. It also protects your limited liability — the legal separation between you and your business — if you're ever audited. A Frankfort professional services firm, for example, that intermingles client reimbursements with personal spending creates reconciliation problems that can trigger IRS scrutiny during an examination.

How Long Do Tax Records Actually Need to Last?

Most business owners assume three years covers everything. The actual rule depends on your situation. IRS Publication 583 (revised December 2024) lays out the full timeline:

Bottom line: If you're unsure which rule applies, default to 7 years — the cost of storing old records is far lower than missing them during an audit.

Plan Deductions Before You Need Them

Deductions only work when you document them when they happen. The IRS simplified home office deduction allows $5 per square foot of dedicated workspace — up to 300 square feet — providing up to $1,500 annually without requiring you to calculate actual home expenses. Vehicle mileage, equipment purchases, and professional development costs are also deductible, but only with records to back them up.

One 2025 change worth knowing: the Qualified Business Income (QBI) deduction, which lets eligible pass-through businesses deduct up to 20% of qualified income, was made permanent for small business owners by legislation signed in July 2025. If your business files as a sole proprietorship, partnership, or S-corp, confirm with your tax professional whether your income and structure qualify.

The Self-Employment Tax Surprise

Picture two Frankfort business owners with identical income. The first sets aside quarterly estimated payments throughout the year. The second pays nothing until April. Both owe the same total — but the second faces a large lump-sum bill plus an IRS underpayment penalty, because they owe more than $1,000 at filing.

If you're self-employed, your tax obligation includes a 15.3% self-employment tax on net earnings — covering both the employee and employer share of Social Security and Medicare — on top of your regular income tax rate. Quarterly estimated tax payments are due April 15, June 16, September 15, and January 15. Mark those dates now.

Organizing and Protecting Your Tax Documents

Tax documents accumulate fast: receipts, 1099s, payroll records, contractor agreements, mileage logs. A consistent folder structure — organized by year and category — makes retrieval simple and protects you when records are requested unexpectedly.

Saving your documents as PDFs preserves formatting across every device and makes them easier to store and share with your accountant or bookkeeper. Adobe Acrobat is a document tool that lets you use a password for your PDFs, so only those with the correct password can access your sensitive financial records. Build the habit of filing documents digitally as they arrive — not in a year-end scramble.

In practice: Create a "2026 Taxes" folder today and file every receipt and statement the week it arrives — the 20 minutes per month saves hours when April approaches.

Start with the Frankfort Area Chamber

For Frankfort business owners, the Frankfort Area Chamber of Commerce connects members with local accountants, bookkeepers, and financial professionals who know the capital city market. Tax season goes better for businesses that treat it as a year-round habit — not an emergency compressed into six weeks. Start that habit now, before the next quarterly deadline arrives.

Frequently Asked Questions

What if I missed a quarterly estimated tax payment?

Pay the outstanding amount as soon as possible. The IRS underpayment penalty is calculated based on the federal short-term interest rate plus 3%, and it accrues on the unpaid balance until you pay. Use Form 2210 with your return to calculate the exact penalty owed. Pay missed estimated taxes immediately — every day of delay adds to the penalty.

Does claiming a home office deduction increase my audit risk?

The home office deduction itself doesn't trigger audits — improper claims do. The space must be used regularly and exclusively for business, not as a shared living area. The IRS simplified method eliminates most of the calculation complexity. Measure your dedicated workspace and document its exclusive business use before you file.

Can I deduct a business expense I paid from my personal account?

Yes, but it adds work. You'll need documentation showing the expense was business-related and a record of reimbursement from the business to yourself — or a note treating it as an owner capital contribution. This is the clearest reason to keep separate accounts: reimbursements require paperwork that a dedicated business account never needs.

Do I need to issue a 1099 to a contractor I paid in cash?

Yes. Cash payments don't exempt you from 1099-NEC reporting requirements. If you paid an individual or unincorporated business $600 or more in a calendar year for services, a 1099-NEC is required by January 31 of the following year. Pay contractors by check or ACH when possible — the paper trail makes 1099 reconciliation straightforward.