Section 171.654 - Amount of Credit(a) Except as provided by Subsections (b), (c), and (d), the credit for any report equals five percent of the difference between: (1) the qualified research expenses incurred during the period on which the report is based, subject to Section 171.655; and(2) 50 percent of the average amount of qualified research expenses incurred during the three tax periods preceding the period on which the report is based, subject to Section 171.655.(b) If the taxable entity contracts with one or more public or private institutions of higher education for the performance of qualified research and the taxable entity has qualified research expenses incurred in this state by the taxable entity under the contract during the period on which the report is based, the credit for the report equals 6.25 percent of the difference between: (1) all qualified research expenses incurred during the period on which the report is based, subject to Section 171.655; and(2) 50 percent of the average amount of all qualified research expenses incurred during the three tax periods preceding the period on which the report is based, subject to Section 171.655.(c) Except as provided by Subsection (d), if the taxable entity has no qualified research expenses in one or more of the three tax periods preceding the period on which the report is based, the credit for the period on which the report is based equals 2.5 percent of the qualified research expenses incurred during that period.(d) If the taxable entity contracts with one or more public or private institutions of higher education for the performance of qualified research and the taxable entity has qualified research expenses incurred in this state by the taxable entity under the contract during the period on which the report is based, but has no qualified research expenses in one or more of the three tax periods preceding the period on which the report is based, the credit for the period on which the report is based equals 3.125 percent of all qualified research expenses incurred during that period.(e) Notwithstanding whether the time for claiming a credit under this subchapter has expired for any tax period used in determining the average amount of qualified research expenses under Subsection (a)(2) or (b)(2), the determination of which research expenses are qualified research expenses for purposes of computing that average must be made in the same manner as that determination is made for purposes of Subsection (a)(1) or (b)(1). This subsection does not apply to a credit to which a taxable entity was entitled under Subchapter O, as that subchapter existed before January 1, 2008.(f) The comptroller may adopt rules for determining which research expenses are qualified research expenses for purposes of Subsection (a) or (b) to prevent disparities in those determinations that may result from the taxable entity using different accounting methods for the period on which the report is based, as compared to any preceding tax periods used in determining the average amount of qualified research expenses under Subsection (a)(2) or (b)(2).Added by Acts 2013, 83rd Leg., R.S., Ch. 1266 (H.B. 800), Sec. 3, eff. January 1, 2014.