Prepare and review individual (Form 1040) and business tax returns (Forms 1120, 1120S, 1065). Assist with year-end adjustments, depreciation schedules, and reconciliations. Ensure compliance with IRS and state filing requirements. Review client data for accuracy and completeness prior to filing. Maintain and reconcile QuickBooks Online (QBO) accounts for assigned clients. Record and categorize transactions, and reconcile bank and credit card statements monthly. Prepare and maintain financial statements (P&L, Balance Sheet, Trial Balance). Post journal entries, record payroll transactions, and assist in monthly and year-end closings.