Scientific Profiles. Jonathan Lifshitz, Ph.D. The National Neurotrauma Society is a community of scientists and health care providers who care not only for patient quality of life, but the scientific rigor supporting clinical practice and the career development of those interested in the field.
Once you meet the mandatory e-pay threshold, you are required to make all subsequent payments electronically, regardless of the amount, type, or taxable year. For example: You make your first quarter estimated tax payment of $25,000 on 4.15.13 by paper check.dvantages of electronic payment methods. Even if you are not required to make electronic payments, you can still take advantage of paying your personal income tax (estimated tax, bill, return, or extension) payments online. 1  e-file and schedule your tax payment for April 15.
Most people satisfy their tax obligations through payroll withholding. But when that doesn't happen, you have to get the money to the government yourself by filing Form 1040-ES vouchers. The U.S. tax system works on a pay-taxes-as-you-earn basis, so the Treasury's goal is to get any estimated taxes regularly, too. The IRS has set up a timetable, calling for estimated tax payments 4 times a year. Although the payments are commonly called quarterly, they don't coincide with calendar quarters. The 4 estimated tax payments are generally due each year on the 15th of April, June, September and January.