M&A Deal Closing Checklist for CFOs and Controllers

Mergers and acquisitions are complex transactions that require meticulous attention to detail. CFOs and controllers play a critical role in ensuring a smooth close. This checklist covers the essential tasks across pre-closing, closing day, and post-closing phases.

Quick Answer: A complete M&A deal closing checklist covers: (1) legal documents and approvals, (2) financial close tasks, (3) tax compliance, (4) employee and benefit transfers, (5) IT and systems integration, and (6) post-closing adjustments.

Key Takeaways

  • Pre-closing tasks include legal review, financial preparation, tax filings, and third-party consents.
  • Closing day focuses on funds transfer, document execution, and deliverables exchange.
  • Post-closing involves integration, employee transfers, tax filings, and working capital adjustments.
  • Common pitfalls include incomplete due diligence, working capital disputes, and tax structuring errors.
  • Communication with all stakeholders is critical throughout each phase.

Pre-Closing Phase Tasks

The weeks leading up to closing require meticulous preparation. CFOs must ensure all deliverables are ready and contingencies are satisfied.

1. Legal and Documentation

  • Purchase Agreement: Review final executed APA with all schedules and exhibits
  • Representations and Warranties: Confirm R&W insurance binder and coverage limits
  • Third-Party Consents: Obtain all required consents for contract assignments
  • Regulatory Approvals: Verify antitrust/competition filings are approved
  • Escrow Agreements: Confirm escrow agent, terms, and funding instructions

2. Financial Preparation

  • Closing Statement: Prepare detailed closing statement with purchase price adjustments
  • Working Capital Calculation: Finalize working capital peg and any adjustment mechanism
  • Cash and Debt Verification: Confirm cash at closing and debt pay-off amounts
  • Payment Instructions: Prepare wire instructions for purchase price components
  • Funds Flow Memo: Document all payment flows for audit trail

3. Tax and Regulatory

  • Tax Opinions: Obtain tax opinions on transaction structure
  • Withholding Certificates: Secure any required withholding tax exemptions
  • FIRPTA Compliance: Ensure proper withholding on real property transfers if applicable
  • State Filings: Prepare required state transaction reporting

Closing Day Tasks

On closing day, CFOs coordinate with legal counsel, bankers, and the other party to execute the transaction.

4. Funds and Securities

  • Wire Transfers: Initiate and confirm all outgoing wires (purchase price, escrow, debt payoff)
  • Receipt Confirmations: Confirm receipt of equity purchase price from buyer
  • Escrow Funding: Fund any escrow accounts per agreement terms
  • Debt Payoff: Confirm debt payoffs and lien releases from lenders

5. Document Execution

  • Signature Pages: Collect and exchange executed signature pages
  • Legal Opinions: Receive required legal opinions (solvency, enforceability)
  • Officer's Certificate: Obtain officer's certificate per purchase agreement
  • Bring-Down Letters: Receive bring-down letters from counsel

6. Deliverables Exchange

  • Stock Certificates: Receive original stock certificates (share purchase) or assignment documents (asset purchase)
  • Corporate Records: Obtain minute books, seal, and corporate records
  • Consents: Deliver executed third-party consents
  • Tax Returns: Provide signed tax returns through closing date

Post-Closing Tasks

Work continues after the deal closes. Many integration tasks have tax and accounting implications.

7. Integration and Operations

  • Bank Accounts: Open new accounts, add authorized signers
  • Insurance: Transfer or obtain new insurance policies
  • Contracts: Notify counterparties of assignment and confirm no defaults
  • IT Systems: Migrate data, transfer system access, rebrand systems

8. Employee and Benefits

  • Employment Transfers: Process employee transfers (asset purchase) or TUPE if applicable
  • Benefit Plans: Transfer benefit plan assets, provide benefit continuations
  • Payroll: Transition payroll to new employer, address accrued benefits
  • Stock Options: Convert or replace equity compensation per deal terms

9. Tax Filings

  • Form 8023: File election under IRC §338(h)(10) if applicable
  • State Reporting: file required state transaction reports
  • Withholding Returns: File final withholding tax returns
  • Purchase Price Allocation: Finalize §1060 allocation for tax returns

10. Post-Closing Adjustments

  • Working Capital True-Up: Calculate final working capital per agreements
  • Escrow Releases: Release escrow funds after resolution of claims
  • Indemnity Claims: Track and resolve any indemnity claims
  • Earnout Tracking: Set up earnout measurement and reporting if applicable

Example: Working Capital Adjustment

Buyer and seller agree to a $50M purchase price with a $10M working capital peg. At closing, actual working capital is $12M.

  • Excess working capital: $2M
  • Adjustment: Buyer pays additional $2M to seller
  • Final purchase price: $52M

Common Pitfalls to Avoid

  • Incomplete due diligence: Missing material liabilities can derail post-closing
  • Working capital disputes: Unclear definitions lead to contentious adjustments
  • Tax structuring errors: Improper step transaction analysis can trigger audits
  • Employee issues: Failure to transfer benefits properly creates litigation risk
  • Integration delays: Delayed IT integration disrupts operations and customer service

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Author

Mark Small is a tax professional with expertise in Canadian corporate tax and M&A structuring.