2026 Year-End Tax Planning for Ohio Small Business Owners

• Sep 28, 2026

Year-end tax planning for small businesses in 2026 starts with decisions that cannot wait until tax season. Eligible equipment generally must be placed in service by December 31 to qualify for a 2026 depreciation deduction. Ohio business owners should also review estimated taxes, retirement contributions, payroll, and bookkeeping before the year closes.

The goal is not to find a deduction for every dollar you spend. It is to make sound financial decisions while there is still time to affect your 2026 tax position. For owners in Lima and northwest Ohio, that means looking at federal, Ohio, and municipal taxes together.

What Should Ohio Business Owners Know Before Year-End?

The most useful year-end planning separates actions that must happen during 2026 from elections, contributions, and filing tasks that may have later deadlines.

Sources: IRS Publication 946; IRS Revenue Procedure 2025-32; IRS standard mileage guidance; Ohio Revised Code 5747.02; City of Lima income tax information. Figures must be checked against original agency publications before release.

What Changed for 2026 Tax Planning?

Section 179 and bonus depreciation

According to IRS Publication 946, the maximum Section 179 deduction for tax years beginning in 2026 is $2,560,000, with a phaseout beginning at $4,090,000 of qualifying property. Section 179 also has business-income limitations and other eligibility rules. The IRS describes restored 100% bonus depreciation for eligible property acquired after January 19, 2025. Neither rule makes every purchase fully deductible.

Qualified business income deductions

The qualified business income deduction remains relevant to many pass-through owners. Revenue Procedure 2025-32 lists 2026 thresholds of $403,500 for married filing jointly and $201,750 for most other returns. Above the applicable threshold, additional limitations may apply. An S corporation owner should consider reasonable compensation; a sole proprietor should distinguish business profit from personal withdrawals.

Contractor reporting changed

The general Form 1099-NEC reporting threshold increased to $2,000 for qualifying payments made in 2026, subject to exceptions. Reporting thresholds and deductibility are different questions: an expense does not become nondeductible solely because no Form 1099 is required.

Which Small Business Owners Should Review Their Taxes Before December?

Year-end planning affects S corporation shareholders, LLC owners, sole proprietors, and other business taxpayers differently. S corporation owners should review wages, distributions, payroll and projected pass-through income. Schedule C owners may focus on self-employment tax, expenses and estimated payments. An LLC’s federal tax treatment depends on its classification. Farmers may have separate estimated-tax and filing provisions.

For a breakdown of owner compensation, tax projections, and year-round support, see Deifendeifer’s small business services and discuss which services fit your entity type.

Which Federal Tax Moves Must Happen by December 31, 2026?

Does buying equipment before December 31 reduce 2026 taxes?

Buying equipment may reduce 2026 taxable income when it qualifies and is placed in service in the proper tax year. IRS Publication 946 describes placed-in-service property as ready and available for intended use. Ordering or paying a deposit is generally insufficient. A Lima contractor who orders machinery in December but receives it in January should not automatically assume a 2026 depreciation deduction. Business need should come before tax savings.

Should you use Section 179 or bonus depreciation?

These are different cost-recovery methods with different eligibility rules, elections, and limitations. Section 179 has dollar and business-income limitations. Bonus depreciation may produce a different outcome, including in loss years. Ask your accountant to compare projected income and future-year effects before electing the largest immediate deduction.

What should S corporation owners review?

If you have employees, the firm’s payroll services page explains its check-writing, direct-deposit, and payroll tax payment support.

Review owner compensation, distributions, payroll records, and projected income before final payroll. A distribution does not automatically replace wages. Shareholders who perform services should consider reasonable compensation requirements and correct payroll reporting.

Can retirement contributions reduce 2026 income?

Eligible retirement contributions may reduce taxable income, but timing depends on the plan, contribution type, and elections. Employee salary deferrals can follow different rules from employer contributions. Confirm establishment, election and funding deadlines with your plan administrator and tax preparer.

Should you pay expenses or collect invoices before year-end?

Timing depends partly on cash versus accrual accounting. Paying expenses or delaying collections solely for taxes may damage cash flow. Review recognition rules and actual business needs before changing normal payment behavior.

What Ohio and Lima Tax Items Should You Put on the Calendar?

How does Ohio’s 2026 income tax calculation work?

Ohio Revised Code 5747.02 sets a 2026 individual nonbusiness income calculation above $26,050 of $332 plus 2.75% of the excess. Taxable business income is addressed separately, so owners should not apply the nonbusiness formula to all profit. State deductions and adjustments can also matter.

Do Ohio estimated taxes replace federal estimates?

No. Federal and Ohio estimated payments are separate. Projected income, withholding, previous payments, and safe-harbor rules can produce different obligations. Calculate each separately and check the correct fourth-quarter payment deadlines.

What about Lima municipal income tax?

The City of Lima publishes a 1.5% municipal income tax rate. Confirm the applicable rules based on where the business operates, employees work, and income is earned. Multi-municipality payroll may require particular care.

Should Ohio businesses review Commercial Activity Tax?

Yes, when the business’s Ohio receipts and filing history make the Commercial Activity Tax relevant. CAT has its own rules, separate from income tax. Confirm current thresholds and filing obligations with the Ohio Department of Taxation before adding figures to this article.

For help maintaining accurate monthly statements, general ledger records, and bank reconciliations, review the firm’s accounting services before your year-end planning meeting.

Which Bookkeeping Tasks Make Year-End Tax Planning More Accurate?

Tax projections based on unreconciled records can mislead owners. Before a planning meeting:

• Reconcile business bank and credit card accounts.
• Review unpaid invoices and vendor bills.
• Separate owner draws, distributions, and payroll.
• Check fixed assets and placed-in-service dates.
• Reconcile payroll and tax deposits.
• Split 2026 mileage logs into January–June and July–December.
• Confirm contractor details and payments for information returns.
• Prepare a year-to-date profit-and-loss statement and balance sheet.

Why do 2026 mileage records need extra attention?

The IRS standard business mileage rate is 72.5 cents per mile for January through June and 76 cents for July through December 2026. Logs should record dates, business purpose, and business versus personal use. Not every taxpayer or vehicle qualifies for the standard-mileage method.

What should you check for contractor payments?

Review independent contractor payments and collect taxpayer information early. The general $2,000 threshold for qualifying 2026 nonemployee compensation does not remove exceptions or recordkeeping requirements.

What Can Wait Until You File the 2026 Tax Return?

Preparing returns, calculating final liability, and certain elections or contributions may occur after December 31 when permitted. Transactions that must occur in 2026 cannot be recreated during tax preparation. Equipment must satisfy its placed-in-service requirement, and retirement elections may have deadlines different from deposit dates. Make timing decisions before year-end.

Frequently Asked Questions

Can I deduct equipment I ordered in December but won’t receive until January?

Generally, ordering or paying in December alone does not create a 2026 depreciation deduction. Eligible equipment must meet placed-in-service rules, usually meaning it is ready and available for its intended use. Confirm delivery, installation and acquisition details.

Do S corporation owners still need fourth-quarter estimated taxes?

Yes, a shareholder may need individual estimates on pass-through income. Withholding, prior payments, projected tax, and safe-harbor provisions affect the amount. Corporate payroll deposits and shareholder estimates are different obligations.

Does Ohio automatically follow every federal tax change?

No. Ohio has its own adjustments and rules. Check the state treatment of federal changes rather than assuming identical results.

Should I pay myself a bonus or take an S corporation distribution?

That depends on reasonable compensation, payroll requirements, available cash and the owner’s tax situation. Distributions do not automatically substitute for wages.

Is the 2026 business mileage rate the same all year?

No. The standard business mileage rate is 72.5 cents per mile for the first half of 2026 and 76 cents for the second half. Record each eligible trip by date and business purpose.

Do I have to issue a 1099-NEC for every contractor paid in 2026?

The firm’s small business tax planning and accounting support includes tax projections, owner compensation analysis, and recordkeeping reviews.

No. The general threshold for qualifying 2026 nonemployee compensation is $2,000, subject to payment-type rules and exceptions such as certain backup-withholding situations.

How Deifendeifer Works With Lima Business Owners in Q4

Deifendeifer Accounting & Tax Service helps small-business owners in Lima, Ohio, review accounting records, tax obligations and financial decisions before year-end. A fourth-quarter discussion starts with year-to-date financial statements and an estimate of remaining activity. It can cover equipment, compensation, estimated payments, retirement contributions and tasks due before December 31. If records are incomplete, correcting them may be the most useful first step.

Schedule a Q4 Tax Planning Appointment

To discuss 2026 year-end tax planning for your Lima or northwest Ohio business, schedule a consultation with Deifendeifer Accounting or call (419) 222-6355. Ask about the fixed-fee scope before booking.