(a) General rule
(1) Political partyFor purposes of subsection (a), the term “political party” means—
a committee, association, or organization which accepts contributions or makes expenditures for the purpose of influencing or attempting to influence the election of presidential or vice-presidential electors or of any individual whose name is presented for election to any Federal, State, or local elective public office, whether or not such individual is elected.
(c) ExceptionIn the case of a taxpayer who uses an accrual method of accounting, subsection (a) shall not apply to a debt which accrued as a receivable on a bona fide sale of goods or services in the ordinary course of the taxpayer’s trade or business if—
the taxpayer made substantial continuing efforts to collect on the debt.