This question is actually two different questions mixed together:
Do hemp farms, middle men, and retail from seed to sale get tax breaks and incentives for having a business in the US or do they get the same cash only treatment as the Cannabis industry?
Industrial hemp (including CBD) is not a cash-only business like state-legalized marijuana, as it is federally legal, and banks can do business with hemp farmers without running afoul of drug money laundering laws.
There are some special federal requirements for hemp growers; they have to get a permit, file reports of where they’re growing, and identify the intended legal use of the hemp crop.