During some past national disasters, Congress passed legislation to allow up-to 100% of AGI to be deducted for Charity donations, thus wiping out taxable income...but that is no longer in effect. We can't know if that will change in the coming year, or years for future "situations" or if Congress decides to change the % of AGI allowed for charity deductions.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
