Form 1099 b irs July 8, 2019 16 32 64 128 Irs form 1099 b 2023 Irs form 1099 b instructions Irs form 1099 b 2022 Irs form 1099 b pdf Irs form 1099 b noncovered securities Irs form 1099 b adjustment codes Irs form 1099 b 2021 Irs tax form 1099 b Form 1099 b not reported to the irs What is irs form 1099 b used for