Bonded Warehouse Proprietor's Submission

CBP Form 300, The Bonded Warehouse Proprietor's Submission, is prepared annually by each warehouse proprietor, as mandated under 19 CFR 19.12 (g). The information on CBP Form 300 is used by CBP to evaluate warehouse activity for the year. This form must be completed within 45 days from the end of his business year, pursuant to the provisions of the Tariff Act of 1930, as amended, 19 U.S.C. 66, 1311, 1555, 1556, 1557, 1623 and 19 CFR 19.12. The information collected on this form helps CBP determine all bonded merchandise that was entered, released, and manipulated in the warehouse. CBP Form 300 is accessible at https://www.cbp.gov/document/forms/form-300-bonded-warehouse-proprietors-submission. This information is collected from members of the trade community who are familiar with CBP policies and regulations.

The latest form for Bonded Warehouse Proprietor's Submission expires 2029-06-30 and can be found here.