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.
Colorado collects a 4.63 percent rate on all federal taxable income, regardless of one's income level. You must file a tax return in Colorado if, during the tax year, you were a full-time resident, part-time resident with taxable income during the time you were a resident, or a non-resident of the state with income from a Colorado source.