I am a 1099 contractor and worked overseas from January through May of this year, and then moved to Texas and am doing the same 1099 contract. What address do I use?

I was located in the UK for that first part for clarification purposes and had a business address and was required to pay UK taxes for that portion of the year.  I just want to make sure that the software will still calculate the foreign income tax exclusion for me for that period.