what is the limit on donations
With some organizations, the limit is even less: If you donate to veterans' organizations, fraternal societies, nonprofit cemeteries, and certain private foundations, the limit is 30 percent. Suppose, for example, that your AGI is $90,000 and you donate money to charities in both groups. Your total donations must be under $45,000 and donations to the second group must be less than $30,000.