Good question. We have considered all options. But the company cannot be officially closed without paying all taxes/fines, etc.

At the same time, with a C corp, only the company itself is liable for taxes and fines, not its founders. If a company does not have sufficient funds, it cannot operate, and there is a process for automatically dissolving the company (after several years, if you have no outstanding obligations to third parties, no fraud intentions, etc.). We didn't want to do this and be left with an unpaid bill in our minds.