Annual costs of a 0 asset, 0 employee, 0 income NYC c-corp

Can anyone help me get a handle on what the costs are for keeping a c corp alive. Annual fees such as minimum tax (I think $25 in NYC) how expensive ornhard is it to do taxes for a profotlrsss c corp? What am I not thinking of that will cost me??


Just looking for a bit of ll while I develop some software.