如果娃unearned income不到＄50。 Earned income＄4000。应不应该file a return.
Chart B—For Children and Other Dependents （从1040说明摘录）
If your parent (or someone else) can claim you as a dependent, use this chart to see if you must file a return.
In this chart,
unearned income includes taxable interest, ordinary dividends, and capital gain distributions.。。。。。。
Earned income includes salaries, wages, tips, professional fees, and taxable scholarship and fellowship grants.
Gross income is the total of your unearned and earned income.
Single dependents:.......
You must file a return if any of the following apply.
1。Your unearned income was over $900.
2。Your earned income was over $5,450.
3。Your gross income was more than the larger of—
$900, or
Your earned income (up to $5,150) plus $300.