This document is a Montana Annual Withholding Tax Reconciliation form (MW-3) for the year 2006. It requires employers to provide information such as the number of W-2 and 1099 forms submitted, amounts withheld from employees versus amounts paid to the state, and an explanation for any differences. Instructions are provided for completing the reconciliation schedule to ensure accurate reporting of withholding tax amounts. Employers are also informed about options for electronic payment of withholding taxes.