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.
If the commission in the calendar year exceeds $1 million in the aggregate, according to tax rules you must apply a mandatory 35 percent flat tax to the employee's commission. The tax rate is optional for the payment that causes the total of all commissions in the calendar year to exceed the $1 million threshold.pply income tax rates on regular wages based on an employee's exemptions and tax tables. For supplemental income such as commissions, you may apply ordinary income tax rates or a flat rate based on commission earnings.