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.
Individual Income Tax. Tax on a person's income minus exemptions and deductions; an exemption is for a person who depends on the person being taxed for food, clothing, and shelter. Children are main exemptions. Exemptions are also called dependents.