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.
The third payments should be made when you file Form WHT-436, Quarterly Withholding Reconciliation. Semiweekly Payment Frequency. Tax withheld for pay dates on Wednesday, Thursday, or Friday is due the following Wednesday. Tax withheld for all other pay dates is due the following Friday. The due date for payments will not usually coincide with the due date for Form WHT-436, Quarterly Withholding Reconciliation.