IRS Memorandum Discusses Deduction of Aircraft Expenses by a Sole Proprietor
In Chief Counsel Advice 202117012[1] the IRS looks at issues surrounding the deduction of expenses related to the use of aircraft by a sole proprietor. Specifically, the ruling looks at whether the taxpayer uses:
The primary purpose test found at Reg. §1.62-2(b) or
The allocation methods found at Reg. §1.274-10(e)