Answer:
When they do not make enough money
Explanation:
Income Tax: It is tax that the individuals or businesses are required to pay to the government based income earned by them during the year.
Low income earners are exempted from paying income taxes.
If you earn an income that does not exceed the standard deduction, not only do you not need to pay taxes, you don't need to file. For example, a married couple under the age of 65 would need to earn at least $24,400 before the IRS requires them to file their taxes. If both spouses are 65 or older, they do not need to file or pay taxes until their income exceeds $27,00