Franklin, IN Guide to Small Business Deductions That Are Easy to Miss

Why do small businesses overlook legitimate deductions?

Many small-business owners track obvious expenses such as rent, advertising, supplies, and payroll but miss smaller costs that occur throughout the year. A deduction generally must be both ordinary and necessary for the trade or business, and personal expenses cannot be deducted simply because they were paid from a business account. ([irs.gov](https://www.irs.gov/publications/p334?utm_source=openai))

For residents operating a service business, online business, home-based practice, construction activity, seasonal business, or independent contracting operation in Franklin, a useful review often begins with bank statements, mileage records, receipts, and recurring subscriptions rather than with a generic deduction checklist.

The following categories are frequently overlooked.

Can a home office deduction apply if the business also operates elsewhere?

Yes. A home office may qualify even when the owner performs work outside the home, provided the space is used regularly and exclusively for business or qualifies under the principal-place-of-business rules. A separate garage, studio, workshop, or other structure may also qualify if it is used exclusively and regularly for business. ([irs.gov](https://www.irs.gov/businesses/small-businesses-self-employed/simplified-option-for-home-office-deduction?utm_source=openai))

Potentially deductible home-related costs can include a business share of:

• Utilities and internet
• Homeowners or renters insurance
• General repairs and maintenance
• Rent or qualifying mortgage-related costs
• Depreciation under the regular method

The simplified method allows a deduction of $5 per square foot, up to 300 square feet. The regular method allocates actual expenses based on the business-use percentage and may require more detailed records. The two methods can produce different results, and the choice is made on the timely filed original return for the year. ([irs.gov](https://www.irs.gov/businesses/small-businesses-self-employed/simplified-option-for-home-office-deduction?utm_source=openai))

A desk in a family room used for both personal and business purposes generally does not meet the exclusive-use requirement. A dedicated room or clearly separated area is easier to document.

Are business miles, parking, and tolls easy to miss?

Vehicle expenses are commonly underreported because owners remember fuel purchases but not every business trip. A trip from home to a regular workplace is generally commuting, but travel between business locations, visits to clients, supply purchases, and other qualifying business travel may be deductible.

For 2025, the federal standard mileage rate for business use is 70 cents per mile. Parking fees and tolls related to business travel may generally be added when properly documented. If the standard mileage method is used, actual costs such as gasoline, repairs, insurance, registration, and depreciation are not separately deducted for that vehicle under the same method. ([irs.gov](https://www.irs.gov/publications/p463?%2F=&utm_source=openai))

A mileage record should show:

• Date of the trip
• Starting point and destination
• Business purpose
• Miles driven

This can be especially useful for local operators whose work involves repeated trips across the community, supply runs, property visits, or service calls. A calendar, mileage app, or contemporaneous written log is generally more reliable than reconstructing an entire year from memory.

What technology and subscription costs qualify?

Small businesses often pay recurring charges that are too minor to receive much attention individually but become meaningful over a full year. Depending on business use, potentially deductible costs may include:

• Accounting or invoicing software
• Cloud storage
• Website hosting and domain registration
• Scheduling or customer-management software
• Online payment processing fees
• Cybersecurity tools



• Business cellphone service or the business portion of a shared plan
• Electronic filing or tax software used for the business

The business portion matters. If a phone, computer, internet connection, or software account is used for both personal and business purposes, only the business-related share is generally deductible. The IRS also provides rules allowing certain low-cost tangible property to be deducted under the de minimis safe harbor, subject to eligibility and accounting requirements. The limit is generally $2,500 per item or invoice for businesses without an applicable financial statement. ([irs.gov](https://www.irs.gov/publications/p334?utm_source=openai))

Can professional fees and tax preparation costs be deducted?

Business-related legal and professional fees are often deductible when they directly relate to operating the business. Examples may include bookkeeping, business tax preparation, contract review, licensing assistance, and advice connected to business operations.
The business portion of tax preparation fees may be deductible for a sole proprietor. Personal tax work, estate planning, and other personal services must be separated from business services. Fees connected with acquiring a long-term business asset may need to be added to that asset’s basis rather than deducted immediately. ([irs.gov](https://www.irs.gov/publications/p334?utm_source=openai))
Keeping an invoice that describes the work performed makes the allocation easier to support.

What startup and organizational costs are commonly forgotten?

A business may incur expenses before its first sale or before it officially begins operating. Examples can include market research, advertising before opening, legal or accounting setup costs, registration expenses, and certain organizational costs.
These expenses are not always treated like ordinary operating costs paid after the business begins. Some may be deductible under startup-cost rules, while others may need to be capitalized or treated differently depending on the type, amount, and timing of the expense. Separating pre-opening expenses from regular operating expenses is therefore useful from the beginning.
A spreadsheet with the date, description, amount, and business purpose can help distinguish startup costs from personal expenses and ongoing costs.

Are health insurance and retirement contributions overlooked?

Self-employed individuals may qualify for a deduction for health insurance premiums paid for themselves, a spouse, and dependents, subject to eligibility rules and limitations. The deduction is not the same as deducting health insurance as an ordinary Schedule C operating expense. ([irs.gov](https://www.irs.gov/publications/p334?utm_source=openai))
Retirement contributions may also provide tax benefits, but the rules depend on the plan type, business structure, compensation, and contribution limits. Options can include arrangements designed for self-employed individuals or small employers. Contributions should be tracked separately from ordinary business expenses because they may be reported on different tax forms.

What employee-related expenses may be missed?

Owners sometimes overlook the employer share of certain payroll taxes, state unemployment contributions, employee benefits, and qualifying employee-related costs. Payments to independent contractors may also be deductible when the work is ordinary and necessary, but worker classification must be handled correctly.
A person paid as a contractor is not automatically an independent contractor simply because the business issues a Form 1099. The IRS emphasizes that businesses must correctly determine whether a worker is an employee or an independent contractor because the classification affects withholding, payroll taxes, and reporting duties. ([irs.gov](https://www.irs.gov/businesses/small-businesses-self-employed/independent-contractor-self-employed-or-employee?utm_source=openai))

How should records be organized?

A deduction is easier to support when the record shows three things: what was purchased, why it was business-related, and when it was paid. Useful records include receipts, invoices, mileage logs, account statements, contracts, payroll records, and written explanations for mixed-use expenses.
Business and personal funds should be kept separate when possible. However, using a separate account does not turn a personal expense into a business deduction, and using a personal card does not automatically prevent a legitimate business expense from being deducted.

Tax rules can differ based on the business structure, accounting method, income level, and whether an expense is current, capital, mixed-use, or personal. Federal guidance for 2025 is summarized in IRS Publication 334, while home-office rules are covered in Publication 587 and vehicle rules in Publication 463. ([irs.gov](https://www.irs.gov/publications/p334?utm_source=openai))