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We investigated self-consistent spin-re\-sol\-ved local-field corrections in a spin-polarized electron gas. The local-field corrections, structure factors, and susceptibility functions form a self-consistent loop. Three different local-field corrections and structure factors each based on the Hartree-Fock structure factor, the Gori-Giorgi--Perdew pair correlation function, and self-consistent calculation are discussed. We find that the local-field corrections $G_{\uparrow \downarrow}(\mathbf{q})$ and $G_{\downarrow \uparrow}(\mathbf{q})$ describing anti-parallel spin correlations in the spin-polarized electron gas are finite, but different from each other, while in the Hartree-Fock approximation they vanish identically.