Sometimes the problem is easily resolved; an exempt organization that has its status revoked because it failed to file its annual returns on Form 990 can be reinstated retroactively if it acts promptly. See Rev. Proc. 2014-11, 2014-3 I.R.B. 411; see also Rev. Proc. 2017-5, 2017-1 I.R.B. 230. But in most other cases, the loss of the exemption is a disaster:
- First, the organization will be liable for income taxes that were not part of its budget.
- Second, its sources of funding will likely disappear, as donors will no longer receive a tax deduction, and governmental grants may be conditioned upon tax-exempt status.