It is not clear what you are trying to accomplish or why you want to use form 8958---- which is for married couples who are filing married filing separately in a community property state. You are unmarried and say that you are filing Single on your federal return. And one of you is filing Head of Household?----Is the person who is filing HOH claiming a qualified dependent? In order to file as Head of Household you must have a blood-related qualified dependent.
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