Note: TRICARE Extra is not available overseas. TRICARE Retiree Dental Program The TRICARE Retiree Dental Program (TRDP) offers comprehensive, cost-effective dental coverage to you and your family. Enrollment is voluntary, and premiums are required. For details, visit www.trdp.org.
Download article as a PDF. You must file a federal income tax return if you are a citizen or resident of the United States or a resident of Puerto Rico and you meet the filing requirements discussed below. (Note: The filing requirements discussed below are for typical individual income earners.
In addition to the income requirements, there are other circumstances when you must file a tax return. One example is if you sold your home. For all the requirements, see Publication 17. When to file. If you earn enough money to file a tax return, you must file your tax return by the tax deadline. After you file.