Question about self-prepare 1120 for C Corp.

[Dump2022]

I have a C Corporation in United States, and it just started to generate revenue last year, and the revenue is very small, about 3,000 US dollars. So I want to prepare the 1120 Form myself. Is there some courses or detailed tutorial about  filling the 1120 Form?

[Critter-3]

Your best text book is the form itself and it's instructions :  https://www.irs.gov/forms-pubs/about-form-1120

The TT Business program has an interview to guide you thru the prep of the 1120   but limited human assistance is available and you must set up your own books using a different product :    https://turbotax.intuit.com/small-business-taxes/