No not quite. In the first one the sulfurs are equivalent so in any case, they should both hard the same number of electrons in non-bonding orbitals. In this case, you can treat sulfur like oxygen. If it has two 4 electrons in bonding orbitals then it has four NBMO's and is neutral.
For the second one, keep in mind that you can apply the same thing to oxygen (they are both in the same group). The carbonyl oxygen has a double bond and two pairs of electrons in NBMO's. The anionic oxygen only has one bond, so it must have 3 pairs of electrons in NBMO's.
Hope this helped. Just keep in mind that both oxygen and sulfur generally both prefer to have 2 pairs of electrons in NBMO's.