After I finished my taxed in last week of March, I received a Updated 1099 with only one modification where 199a is modified from zero to $50 or so. Refund is about to come in a week.
Initial values Box 1a = 500 Box 1b = 200 (all other boxes empty)
similar question is at Am I required to amend my tax return if I overpaid my taxes?
Updated values Box 1a = 500 Box 1b = 200 Box 5 = $50
The effect of this update is about $5 more tax refund. And to get this refund I will spend more in postage. So my question is , is it ok to leave the money with IRS or by law I am required to get it fixed.