Versions of 26 CFR 1.199A-9 - Domestic production gross receipts on LawServer 2024 26 CFR 1.199A-9 – Domestic production gross receipts 2023 26 CFR 1.199A-9 – Domestic production gross receipts 2022 26 CFR 1.199A-9 – Domestic production gross receipts 2021 26 CFR 1.199A-9 – Domestic production gross receipts