What is the form used for? :
- To figure your section 40 biofuel producer credit for tax years beginning after 2017.
- You claim the credit for the tax year in which the sale or use occurs. The credit consists of the second-generation biofuel producer credit.
Is the form Supported in our program? Yes
How to access the form: To access the form, you will need to open a Business return on the desktop and then go to Add Form/Display and type 6478.
Limits to the form: This form can only be accessed from the desktop software. This form cannot be copied.
4136 - Credit for Federal Tax Paid on Fuels
IRS Publication: https://www.irs.gov/forms-pubs/about-form-6478