(a) The amount of the refund allowed under this subchapter is equal to 20 percent of the total wages, up to a maximum of $10,000 in wages for each employee, paid or incurred by a person for services rendered by an employee of the person during the period beginning with the date the employee begins work for the person and ending on the first anniversary of that date.
(b) The refund claimed for a calendar year may not exceed the amount of net tax paid by the person to this state, after any other applicable tax credits, in that calendar year.