I am in a non-community property state and we have never allowed a spouse's income to be considered if that spouse is not a party to the loan. And I don't believe this is a community or non-community issue. I would be very careful about asking any questions concerning anyone who is not planning to be a co-borrower, co-signer or guarantor. I would say that if you do want to be able to consider this type of income under these circumstances, state it in your loan policy and take it at face value without asking questions or documenting further. You can, as a matter of bank policy, allow the spouse's $$ to be included in a D/I ratio, but I don't believe you can verify this the same way you would if the spouse were planning to sign the note.
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