OMB control number

Carbon Oxide Sequestration Credit

OMB 1545-2132 · TREAS/IRS.

OMB 1545-2132

Use Form 8933 to claim the carbon oxide sequestration credit. The credit is allowed for qualified carbon oxide that is captured and disposed of or captured, used, and disposed of by the taxpayer in secure geological storage. Only carbon oxide captured and disposed of or used within the United States or a U.S. possession is taken into account when figuring the credit.

The latest form for Carbon Oxide Sequestration Credit expires 2027-03-31 and can be found here.