Step 6: Sign and mail. Sign the form and mail to the appropriate IRS address. Page 2 of Form 4506 requires you to mail your request to the address listed for the state you lived in when you filed the original return. Before mailing, insure you enclose full payment; otherwise, the IRS will not process your request.
1 Viruses that trigger inflammation.  Autoimmune disease associated with microscopic colitis, such as rheumatoid arthritis or celiac disease. Autoimmune disease occurs when your body's immune system attacks healthy tissues.
People with type 1 autoimmune hepatitis commonly have other autoimmune disorders, such as. 1  celiac disease, an autoimmune disease in which people cannot tolerate gluten because it damages the lining of their small intestine and prevents absorption of nutrients.