QuickBooks Payroll Error PS038 is commonly caused by outdated payroll tax tables, unsent paychecks, or corrupted data files. To troubleshoot, ensure your QuickBooks is updated and check for pending payroll transactions that need to be cleared. Using the Verify and Rebuild Data tool can help fix underlying data errors. If you're struggling to resolve this issue, don’t hesitate to call 1-855-216-2925 for expert QuickBooks support and quick resolution.