How do I enter a 1099 that is addressed to both the husband and wife together from the Department of the Treasury? Under the husband's name or the wife's name?

[LenaH]

It depends on whose social security number is on the 1099. Check the box Recipient's TIN for the social security number the 1099 form is associated with. 

I have attached an example using a 1099-INT form. Please see snapshot below.

[Mike9241]

are you filing separately? if not, is this a 1099-INT?  reported on a joint return all that's needed is payee - US treasury, amount, and check the box joint