AI Corporate Tax Data Review Services

At OBG Outsourcing Private Limited, we combine cutting-edge Artificial Intelligence and Machine Learning algorithms with the deep technical oversight of seasoned tax professionals. Our AI Corporate Tax Data Review service automates data extraction, flags anomalies, reconciles tax accounts, and ensures 100% compliance before filing—saving CPA firms and corporate tax departments up to 60% of review time.

Key Service Highlights

Automated Anomaly Detection: AI algorithms scan multi-year general ledger data, identifying unusual transactions, missing schedules, or misallocated tax line items in seconds.

Smart Trial Balance (TB) Mapping: Intelligent auto-mapping matches client trial balances to federal and state tax lines with precision.

Multi-Software Compatibility: Full integration with leading tax tax software, including UltraTax CS, Drake Tax, Intuit ProConnect, Lacerte, ProSeries, and Xero/QuickBooks.

Human-in-the-Loop Quality Control: Every AI report is validated by senior tax accountants and Enrolled Agents (EAs) prior to client sign-off.

Bank-Grade Data Security: Strict SOC/ISO-aligned protocols, secure servers, and strict non-disclosure compliance.

What Our AI Corporate Tax Data Review Covers

1. Automated Trial Balance & GL Audit

Machine-learning cross-matching of General Ledger (GL) entries with tax form line items.

Automated detection of non-deductible expenses (e.g., meals, entertainment, fines, or non-operating expenses).

Flagging unlinked or unmapped accounts across complex chart-of-accounts structures.

2. Schedule M-1 / M-3 Reconciliations

Real-time variance checking between book income and taxable income.

AI verification of permanent vs. temporary timing differences (depreciation, accruals, reserves).

Quick reconciliation of tax-exempt interest, officer life insurance, and federal tax expenses.

3. Depreciation & Asset Schedule Verification

Automated reconciliation of book vs. tax depreciation schedules (MACRS, Section 179, Bonus Depreciation).

Identification of disposal errors, phantom assets, or improper capitalization thresholds.

4. Year-over-Year (YoY) Comparative Review

Automated YoY variance analysis flagging percentage or dollar threshold swings in revenue, COGS, or operating expenses.

Prior-year return vs. current-year data cross-checks to ensure carryforwards (NOLs, tax credits, capital losses) are properly reflected.

5. Multi-State Nexus & Allocation Review

Smart analysis of apportionment factors (sales, payroll, property) across state jurisdictions.

Flagging potential state filing obligations based on economic nexus thresholds.

Why Partner with OBG Outsourcing Private Limited?

The OBG Advantage: We don't replace tax experts with software—we empower them. AI does the heavy lifting of data scanning and math verification, while our global tax team focuses on high-level tax strategy, optimization, and final compliance checks.

Supported Entities & Tax Forms

C-Corporations: Form 1120 Series

S-Corporations: Form 1120-S Series

Partnerships & LLCs: Form 1065 Series

State & Local Tax (SALT): Corporate & Franchise Tax Filings

How It Works: Simple 4-Step Process

[1. Upload Data] ??? [2. AI Extraction & Review] ??? [3. Expert Verification] ??? [4. Clean Delivery] Securely upload      Algorithms run anomaly          Senior CPAs/EAs review         Receive fully source files & TB    detection & TB mapping         flagged items & finalize        reviewed & mapped                                                                                   tax packet

Upload & Ingest: Transfer financial statements, trial balances, and source documents via our secure client portal.

AI Data Processing: Our tax engine extracts, maps, and runs 50+ diagnostic checks across all accounts.

Professional Quality Control: An OBG senior tax reviewer verifies all AI findings, clears exceptions, and optimizes deductions.

Final Delivery: Receive a clear exception report, updated tax software file, and sign-off-ready review packet.

Ready to Streamline Your Corporate Tax Review?

Partner with OBG Outsourcing Private Limited to scale your capacity, eliminate tax-season bottlenecks, and boost your firm's profitability.