OPM told federal retirees who requested paper 1099-R forms that the remaining documents were being mailed this week, and should arrive within five days.

Before you complete and file your taxes, take a look at these 11 IRS tax forms that you must completely understand before filing your taxes as a retiree.

Retirement is a journey, and managing its financial aspects shouldn't be a maze. Enter Form 1099-R, a key document that often puzzles many at tax time. This guide is not just about decoding a tax form ...