New Study Says Charities Could Lose Up to $3.2-Billion From Obama Tax Change - Government & Politics Watch - The Chronicle of Philanthropy- Connecting the nonprofit world with news, jobs, and ideas: In another new study on President Obama’s proposal to limit the value of the charitable deduction, the Tax Policy Center has estimated that the change would depress giving from $1.7-billion to $3.2-billion a year.

That is less than the estimate of $2.9-billion to $5.6-billion offered in another study released this month.