Lacerte DiagnosticsModeratorForum|Forum|5 years agoNovember 20, 202015323Forum|Forum|5 years agoNovember 20, 20200 replies9 viewsThe following diagnostic is generating: To receive credit for backup withholding shown on form 592-B, you must provide the FTB with your TIN before filing your tax return. Failure to provide your TIN will result in a denial of your backup withholding credit. Solution: Help Article CAIndividual