Who May Operate a Personal Watercraft (PWC) Those less than 14 years of age may not legally operate a PWC. Those 14 and 15 years of age may operate a PWC legally only if they have obtained a boating safety certificate and â¦.
For married dependents when either of you are over 65 or blind, you generally must file a federal income tax return if your unearned income was more than $2,300; your earned income was over $7,550; and your gross income was at least $5 and your spouse files a separate return and itemizes deductions.
When seniors must file. If you are unmarried and at least 65 years of age, then you must file an income tax return if your gross income is $11,700 or more. However, if you live on Social Security benefits, you don't include this in gross income.