If you received a 6470 letter from the U.S. Internal Revenue Service in the mail regarding a "math error" in relation to your 2020 tax returns, you might owe more money on your next return. The 6470 ...
The IRS uses several programs to check the accuracy of a tax return, and one of these programs is the math error program (Sec. 6213(b)). In this program, the IRS uses ...
I WAS raised in a home where arithmetic was important. Growing up in the ’50s and ’60s in suburban, car-oriented Detroit, my father always carried a slide rule and wore a white-shirt-pocket-protector.