This form is for general instructions that apply to all corporation tax forms. It includes a variety of topics about how to fill out your form.Capital stock is the number of common and preferred shares that a company is authorized to issue, and is recorded in shareholders' equity. Every 8 minutes the American Red Cross responds to an emergency. Support the Red Cross. Please fill out this field. Through teaching and research, we educate people who will contribute to society and develop knowledge that will make a difference in the world. For businesses located within Suffolk and Nassau Counties in the evaluation process.