You will only need to file in your home state of record. Regarding your wife's income, she would only need to file a resident SC return if she is not covered by MSRRA and her resident state is SC. If she is not covered by MSRRA and not a resident of SC, then a nonresident SC return. If covered under MSRRA, then only files in your state of record (and since FL has not state income taxes, then no state filing is required).
Just make sure that you are letting the TurboTax
system know that you are on active military duty and that you are
inputting your state of legal residency (SLR) as your resident state. Your SLR is usually your home of record – the state
recorded by the military as your home when you joined the military
(regardless of where you are stationed).
For
example if your SLR is FL but he is stationed in GA, then he will use FL as
his resident state in TurboTax.
If necessary , you may need to edit your personal
information under the Personal Info tab (for TurboTax Online sign-in,
click Here) to let the TurboTax system know that you are in the
U.S. Armed Forces.
You
will need to make sure that you select yes -"I am a member or former
member of the U.S. Armed Forces (active, reserve or National Guard)".
Also
answer "no" to "I lived in another state" (screenshot).
Even though you may have lived in a different state, this will not apply if
your spouse is on active military service in a state other than your home of
record state.
Additionally,
if your spouse earned any income outside their military pay in a state
that is not your state of record, your spouse will need to file a
nonresident state income tax return to recognize this nonmilitary income.
Otherwise you will only have a resident state income tax return for your
home of record, the state where you lived when you joined the military.
