[kibwen]

Mozilla has been around for 25 years at this point, they'd be as thrilled as anyone if this were the case. What they have is the structure that their legal counsel recommended. Anyone can play fast and loose with tax law up until the point that the IRS comes knocking.

[pseudalopex]

Mozilla said they formed Mozilla Corporation for revenue flexibility. Not because tax exempt organizations aren't allowed to develop software. And organizations have to request tax exemption from the IRS.