Chapter 9: Business Income, Deductions, and Accounting Methods
Learning Objectives:
Identify common business deductions.
Determine the limits on deducting business expenses.
Describe accounting periods available to businesses.
Apply cash and accrual methods to determine business income and expense deductions.
Gross Receipts Test:
Businesses with gross receipts exceeding $30 million over a 3-year period must use the accrual method.
For businesses without 3 years of data, the available period is used.
Business Deductions:
Deductions must be ordinary (common and accepted in the industry) and necessary (appropriate and helpful for the business).
Expenses must be reasonable, not extravagant.
Example of Reasonableness in Deductions:
Rick paid his brother Tom an additional $5 per hour over other part-time employees for educational support, which is deemed unreasonable. Only $2,000 of the $2,500 paid is deductible.
Statutory Limits on Business Expense Deductions:
No deductions for fines, bribes, lobbying, or political contributions.
No deductions for expenses related to tax-exempt income, such as interest on municipal bonds or certain insurance premiums.
Capital Expenditures and the 12-Month Rule:
Capitalize expenses that provide benefits beyond the current year.
Prepaid expenses with benefits not exceeding 12 months and not extending beyond the end of the next tax year can be deducted.
Example of the 12-Month Rule:
Ben can deduct $10,000 for utilities, $3,000 for insurance, and $7,200 for interest, based on how the 12-month rule applies to each expense type.
Business Expenses with Personal Benefits:
No deductions for purely personal expenses.
Business travel deductions vary based on the primary motive of the trip (business vs. personal).
Business Interest Limitation:
Limitation does not apply if average annual gross receipts are $30 million or less.
Interest deduction is limited to business interest income plus 30% of adjusted taxable income.
Examples of Business Asset Sales and Interest Limitations:
Losses from business property sales are deductible unless sold to related parties.
Detailed example calculating business interest deduction limits based on income and expenses.
Accounting Methods:
Cash Method: Recognize income when received and expenses when paid.
Accrual Method: Recognize income when earned and expenses when incurred.
Choosing and Changing Accounting Methods:
Method changes usually require IRS permission.
Automatic changes are allowed in some circumstances, but correcting the use of an impermissible method requires approval.