Earlier quoted context omitted.
Corporate taxes are not expenses. An expense is the cost of operations that a company incurs to generate revenue, either on cost or accrual basis. Corporate taxes are based on declared profits, gross revenue net of these expenses. Furthermore, these taxes are not paid by all of us. They are paid by the owners of the corporation who and which receive considerable benefit from the government services they are paying fo…
Effectively they're paid by the customers though. Investors will want to get their return on the money they invested regardless what happens. If they can't get their return they will simply invest in something else and the business never gets off the ground.
For example, if a corporation has no profit, common for startups trying to get off the ground, they pay no corporate income tax. This is the case because corporations pay income tax on profit not revenue. Having no corporate income tax would only shift that burden from the economic use case to elsewhere which is what happens with the FAANGs and multinationals. That elsewhere ends up as brick and mortar and individuals. BTW, tax fairness means lower as well. Brick and mortar and individuals would pay less if the FAANGs and multinationals paid fairly.