1. Create a constituent export
  2. Export the Soft Credit/Matching Gift Flag from the appropriate gift section (Gifts, First Gift, Last Gift, or Largest Gift).

If the Soft Credit/Matching Gift Flag is not available in the Export:

  1. In Query, create a query only crediting soft credit gifts to donor
  2. Create another query crediting soft credit gifts to both
  3. Compare the results to see which gifts are soft credits