Hi there - my fiance and I are working on filling in the I-134 and have the same question as above regarding the 'income contribution to beneficiary' column. I was just wondering whether OP or anyone else had found further information on what this amount should be? The wording is quite confusing, but currently. I'm leaning towards including total income under the 'self' row, even though that amount will obviously not be 'paid' to my beneficiary, but shared amongst the household.
Thank you!!