Taxpayers can pay using American Express, Discover, MasterCard or Visa. Payments can typically be made via phone, the Internet or through tax preparation software. The IRS website page  Pay taxes by credit or debit card  provides details and current prices.
Taxable Dependents. A taxable dependent is a person who is eligible to be claimed as a dependent, but still earns an income. Claiming a dependent earns a taxpayer a $3,650 tax exemption, according to the IRS.
Dependent and Income Definitions. The dependent's standard deduction is the larger of: The dependent's earned income plus $350, or $1,050 for the 2016 taxable year. Important: The dependent's standard deduction can never be more than the normal standard deduction. Gross Income Definition. Adjusted Gross Income Definition.