Not Filing
The law says that people with low incomes (less than $10,350 for singles and $20,700 for joint filers) don’t have to file federal tax returns.
If federal taxes were taken out of your paycheck, though, you can get a refund and should definitely file for it!
The IRS is now holding more than $1 billion in unclaimed refunds from taxpayers who don’t file a return.
If no one requests their refund for a while that money turns into property of the U.S. Treasury. If you are eligible for a tax refund why not take advantage of it?