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Botwinick & Company LLC

Effective Recordkeeping and Valid Business Expenses: Mitigating Challenges in IRS Audits

Ken Botwinick, CPA | 04/17/2024

Operating a business, whether established or newly launched, necessitates diligent record-keeping of income and expenses. It is crucial to accurately record expenses to maximize eligible tax deductions and to effectively substantiate reported amounts in the event of an IRS audit.

The IRS offers flexibility in choosing a recordkeeping system that best suits your business needs, emphasizing clarity in documenting income and expenses. However, strict guidelines govern the deduction of legitimate expenses for tax purposes. Certain expenses, such as those related to automobiles, travel, meals, and home offices, require meticulous recordkeeping due to specific requirements or limitations on deductibility.

Key to deductibility is establishing that a business expense is both “ordinary and necessary” for profit generation. A recent case serves as a poignant example where a married couple faced disallowed deductions primarily due to expenses being deemed personal and lacking sufficient documentation.

In this instance, the husband, a salaried executive, and his wife established separate businesses as S and C corporations, respectively. While conducting business meetings at properties they owned, the couple charged rent to their businesses. However, during an IRS audit, deductions for travel expenses were disallowed due to reconstructed rather than contemporaneous travel logs. Similarly, payments from the S corporation to the C corporation were disallowed as they were used for personal family expenses rather than marketing purposes. The rent payments for business use of their homes were also deemed excessive and not reflective of fair market rates.

Despite these challenges, the couple successfully defended deductions for contributions to their sons’ 401(k) accounts. Documentation proving the sons’ involvement in business operations played a crucial role in upholding these deductions.

Lessons drawn from this case emphasize the importance of segregating personal and business expenses and maintaining meticulous records. It is advisable to conduct all business transactions through dedicated business accounts and to retain comprehensive documentation to support tax returns and substantiate deductible business expenses during potential IRS audits.

For further guidance on effective business recordkeeping practices or inquiries regarding tax compliance, please feel free to contact us.

© 2024

Q&A

What defines an “ordinary and necessary” business expense?

An expense is deemed “ordinary and necessary” if it is customary in your industry and essential for your business operations. It should be reasonable in amount and directly contribute to generating income or facilitating business operations. Essentially, such expenses are typical within your trade and vital for your business’s effective functioning.

Why is maintaining good records of business expenses important?

Maintaining accurate records of business expenses is crucial, particularly during IRS audits. Comprehensive documentation substantiates claimed deductions, validating the legitimacy of business expenses. This practice significantly reduces the risk of penalties or fines due to inaccuracies or non-compliance. Furthermore, well-kept records streamline the audit process, enabling prompt and effective responses to IRS inquiries.

What are the implications if the IRS disallows business expenses during an audit?

When the IRS disallows business expenses during an audit, it signifies that certain expenses claimed on your tax return are not recognized as deductible. Consequently, you may face additional taxes, penalties, and interest related to the disallowed expenses. It is essential to carefully review the audit findings, consider appealing the decision, or furnish supplementary documentation to support your claimed expenses. In some instances, consulting with a tax professional may be necessary to navigate discussions and negotiations with the IRS.

These measures aim to resolve discrepancies and ensure compliance with tax regulations, safeguarding your business against potential financial repercussions.

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Ken Botwinick, CPA Partner, CPA
Ken Botwinick, CPA is a Partner with Botwinick & Company, LLC and has been with the firm for more than 25 years. Ken specializes in providing accounting, tax, and business consulting services to dental and medical practices. He established the firm’s dental practice and is a sought-after lecturer at dental continuing education programs. Ken has his “finger on the pulse of the dental industry,” and with comprehensive experience in ownership transitions, he assists clients in the healthcare industry to reach their professional and financial aspirations and goals.
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About Ken Botwinick, CPA

Ken Botwinick, CPA is a Partner with Botwinick & Company, LLC and has been with the firm for more than 25 years. Ken specializes in providing accounting, tax, and business consulting services to dental and medical practices. He established the firm’s dental practice and is a sought-after lecturer at dental continuing education programs. Ken has his “finger on the pulse of the dental industry,” and with comprehensive experience in ownership transitions, he assists clients in the healthcare industry to reach their professional and financial aspirations and goals.

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