1900.What is an underpayment?
An underpayment is an amount that is owed to a person and that has not yet been paid. Underpayments usually result from unpaid benefits that have accumulated, or checks that have not been cashed.
An underpayment is an amount that is owed to a person and that has not yet been paid. Underpayments usually result from unpaid benefits that have accumulated, or checks that have not been cashed.