A real statutory percentage schedule, still in force
The attorney can be entitled to the same schedule — twice the cost
Wyo. Stat. §2-7-804 gives the estate's attorney an identical percentage schedule to the personal representative's, computed on the same probate-estate basis, so a Wyoming estate can face two full statutory fee awards rather than one.
Serving as both blocks double-dipping
If the same person serves as both personal representative and attorney, §2-7-805(c) bars the ordinary personal-representative fee entirely rather than allowing both to be collected.
No state income, estate, or inheritance tax
Wyoming imposes none of the three. See Capital Gains Tax on the Sale for why the gain itself owes nothing to the state.