The Internal Revenue Code’s tax credit for carbon oxide sequestration, better known as 45Q, is fortunate to enjoy something very rare in Washington, DC, these days — generally bipartisan support. A host of changes aimed at bolstering the tax credit were included in the House-approved version of the Democrats’ central piece of legislation, the Build Back Better (BBB) Act, but it appears to have no way forward in the Senate — it was declared “dead” Tuesday by West Virginia Senator Joe Manchin, a must-have vote — which means it will likely be split into separate pieces, further complicating its path to passage. Several proposed changes to the 45Q tax credit have already been included in separate legislation, so they could still become a reality. In today’s RBN blog, we’ll look at some potential changes to the tax credit as well as measures that might restrict its use.

