Yeah, looking for that now.  TB 09-10 seems to clarify it, but when they say "a spouse of a servicemember may be exempt from Virginia income tax on income from services performed in Virginia if (i) the servicemember is present in Virginia in compliance with military orders; (ii) the spouse is in Virginia solely to be with the servicemember; and (iii) the spouse maintains domicile in another state", I'm just not sure which way to read 'may'.

Camp1040 above indicated that there should be a place on the state form to elect MSRRA, but so far I haven't found that.  Would you happen to know where that is on the Virginia Form 763 non-resident return?