Section 494 July 8, 2019 16 32 64 128 Section 4942 Section 4945 Section 4947(a)(1) Section 4942 of the internal revenue code Section 4942 tax code Section 4941 Section 4942 us tax code Section 4947 Section 4942(j)(3) Section 4943 Section 4940 Section 4946 Section 4940(d)(2) Section 4944 Section 4945 of the internal revenue code