Corporation Income Tax Payment Voucher

Telecommunications Companies Minimum Tax Instructions

Telecommunications Companies Minimum Tax and Credit Schedule

Corporation Application for Refund-Carryback of Net Operating Loss

Electric Cooperatives Minimum Tax and Credit Schedule Instructions

Electric Cooperatives Minimum Tax and Credit Schedule

Forms and Instructions for Declaration of Estimated Income Tax

Electric Supplier Minimum Tax Instructions

Electric Suppliers Corporation Minimum Tax and Credit Schedule

Form 500EC instructions