In contracting what is a questioned cost?

A questioned cost in contracting refers to an expenditure that an auditor or oversight body has identified as potentially unallowable, unsupported, or inappropriate under the terms of a contract or applicable regulations. This may arise from issues like inadequate documentation, non-compliance with contract provisions, or a lack of justification for the expense. Questioned costs can lead to disallowances or adjustments in payments, impacting the contractor’s financial obligations. It is essential for contractors to address and resolve questioned costs to ensure compliance and maintain their funding.