The problem doesn't go away— there are a hundred and one ways that companies can receive favours from the government other than tax breaks: land giveaways, pollution exemptions, utility discounts, trade/tariff deals, infrastructure like highways/rail/fibre being routed in such a way that benefits their locations or supply chains, etc etc.
If your government officials are corrupt or untrustworthy, that's a problem to deal with at the source, not by trying to tie their hands by taking away some of the tools they use to set policy.
- Foreign workers will be even more competitive than they are today relative to domestic (because they won't have to be compensated for the additional income tax burden).
- Capital expenditures, automation, etc will all be more competitive vs. hiring workers.
- Companies look for even more non-worker ways to spend cash, such as increasing their political power via lobbying.
Maybe none of this is bad long term, or it all comes out in the wash eventually, but trying to sell this in the short term sounds like political suicide to me— I don't think the purported benefits of 0% tax on corps is even remotely worth it. Corporations benefit from government services; they can pay taxes directly on the value they generate.
I'm suggesting that you bypass the problem by eliminating corporate taxes, and replacing them with taxes on investors, who individually would not have the leverage to avoid them. As an added bonus, you'd deprive politicians of a powerful tool that they are demonstrably incapable of wielding fairly and effectively.