The following states still survey custom farmers yearly or every third year on just what custom operators predict they will charge for custom rate services in their communities. In several cases, because of budget restrictions, surveys are updated by predictions rather than by results from polled harvesters.

The latest surveys are below:

2013 Iowa Farm Custom Rate Survey
2012 Indiana Farm Custom Rates
Historical Custom Rates in Kansas and Projections for 2013
2012 Custom Rates For Farm Services in Missouri
"2012 Nebraska Farm Custom Rates report (Part 1 and Part 2)
The Ohio State University’s Ohio Farm Custom Rates 2012 
Oklahoma Farm And Ranch Custom Rates for 2011-2012
Pennsylvania’s 2012 Machinery Custom Rate