I found this on the IRS web site:
Self-Employment Tax Changes
For those who receive Social Security Retirement or disability benefits, any Conservation Reserve Program (CRP) payments are now exempt from the 15.3-percent social security self-employment tax. Schedule SE and its instructions and Publication 225, Farmer’s Tax Guide, have the details.
Self-Employment Tax Changes
For those who receive Social Security Retirement or disability benefits, any Conservation Reserve Program (CRP) payments are now exempt from the 15.3-percent social security self-employment tax. Schedule SE and its instructions and Publication 225, Farmer’s Tax Guide, have the details.