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.
1 The last day to pay the 2014 amount you owe to avoid penalties and interest. 2  Get form FTB 3519 to send a payment without an income tax return. 3  The 2015 first quarter estimated tax payment is due with Form 540-ES. If you are living or traveling outside the United States on April 15, 2015, the due dates for filing your return and paying your tax are different. 2  Refer to form FTB 3519. 3  The last day to pay the 2014 amount you owe to avoid penalties and interest.