
Illinois Excludes 401(k) Employer Matches From Unemployment Insurance Wages Starting July 1, 2026
Illinois excludes employer 401(k) matching contributions from state unemployment insurance (SUI) taxable wages for contributions made after June 30, 2026, under an amendment to 56 Ill. Adm. Code 2730.155; employee deferrals remain taxable, and the change aligns Illinois with existing federal FUTA treatment.










