#mergers-and-acquisitions
Mergers and Acquisitions
Accounting guidance for business acquisitions, goodwill, purchase price allocation, and deal structuring
Section 367 Outbound Transfer Rules: The Hidden Tax Trap When U.S. Companies Move Stock, IP, or Operations Abroad
Section 367 overrides corporate non-recognition rules the moment U.S. property crosses into a foreign corporation, forcing immediate gain on outbound asset and IP transfers. This guide explains Sections 367(a), (b), (d), and (e), the GRA and Form 8838 deferral path, the 10% Form 926 penalty, the TCJA expansion to goodwill and workforce in place, and the 2024 final regulations on IP repatriation.
Step Transaction Doctrine: How the IRS Collapses Multi-Step Tax Plans
The step transaction doctrine lets the IRS treat a sequence of formally separate steps as one taxable transaction. This guide explains the three tests courts apply — end result, mutual interdependence, and binding commitment — the landmark cases (Gregory v. Helvering, Court Holding, Kimbell-Diamond), the 2026 transactions most exposed (1031 drop-and-swaps, pre-sale entity conversions, gifts before the estate exemption sunset), and the documentation habits that keep multi-step plans defensible.
Section 1248 Deemed Dividend on CFC Stock Sales: A U.S. Shareholder's Guide to E&P, GILTI, and PTEP
Section 1248 recharacterizes part of a U.S. shareholder's gain on the sale of CFC stock as a dividend, capped by the corporation's earnings and profits and reduced by PTEP from GILTI and Subpart F inclusions. This guide explains who is affected, how the lookback works, why corporate sellers can prefer the recharacterization for Section 245A, and how to build a defensible work paper.
Personal Goodwill in C-Corp Asset Sales: Martin Ice Cream, Norwalk, Bross Trucking, and Howard
Personal goodwill carve-outs let C-corporation shareholders pay 23.8% capital gains instead of 40%+ combined tax on a portion of an asset sale. Martin Ice Cream, Norwalk, and Bross Trucking show when the allocation survives; Howard shows when an employment-and-noncompete agreement quietly destroys it.
Personal Goodwill in M&A Asset Sales: How Martin Ice Cream and Norwalk Help Owners Avoid Double Taxation
Personal goodwill, anchored in the Martin Ice Cream and Norwalk Tax Court decisions, lets closely held C corporation owners shift a portion of an asset-sale price out of the corporate tax layer and onto the shareholder as long-term capital gain. This guide explains the doctrine, when it works, the documentation that survives an IRS audit, and the mistakes that have sunk allocations.
Section 355 Tax-Free Corporate Spinoffs: How to Split Up a Business Without Triggering a Single Dollar of Federal Tax
A breakdown of Section 355 of the Internal Revenue Code — the four statutory tests, three judicial doctrines, and the anti-Morris Trust two-year trap — illustrated with the GE, 3M Solventum, and Kellanova spinoffs.
Section 382 NOL Limitation After Ownership Change: How Venture-Backed Startups Preserve Net Operating Loss Carryforwards Through Equity Rounds
Section 382 caps a startup's pre-ownership-change net operating loss deductions at the pre-change fair market value multiplied by the long-term tax-exempt rate (about 3.56 percent in February 2026), triggered when 5 percent shareholders collectively gain more than 50 percentage points over a rolling three-year testing period.
Section 197 Intangibles: 15-Year Amortization for Goodwill, Customer Lists, and Non-Competes
Section 197 requires buyers in a taxable asset acquisition to amortize acquired intangibles — goodwill, customer lists, workforce in place, covenants not to compete — straight-line over 180 months. This guide walks through Form 8594 purchase price allocation, the anti-churning rules for related-party deals, the no-loss rule on dispositions, and Form 4562 reporting across the full 15-year cycle.
Section 368 Tax-Free Reorganizations: How Type A Mergers, Type B Stock Swaps, and Type C Asset Deals Defer Tax in Strategic M&A
Section 368 defines seven reorganization types (A through G) that defer corporate and shareholder tax in M&A. This guide covers the 40% Continuity of Interest test, Type A statutory mergers, Type B stock-for-stock swaps with the 80% control requirement, Type C asset deals, and forward/reverse triangular merger structures with their consideration limits.
ASC 350 Goodwill Impairment: A Private Company Guide to the Amortization Alternative and Triggering-Event Testing
ASC 350 lets private companies amortize goodwill over up to ten years and test for impairment only when a triggering event occurs. This guide walks through ASU 2014-02 and 2021-03 elections, the single-step Step One quantitative test after ASU 2017-04, and how to keep auditors and lenders aligned.
Section 280G Golden Parachute Payments: The 3× Trigger, 20% Excise Tax, and the Private Company Cleansing Vote
Section 280G disallows the corporate deduction and imposes a 20% Section 4999 excise tax once parachute payments to a disqualified individual reach three times the executive's five-year average W-2 compensation, with the penalty applying to everything above 1× the base amount. Private companies can eliminate the consequences entirely through a 75% disinterested shareholder vote paired with conditional waivers signed before closing.
Customer Concentration Risk: The 10% Rule That Quietly Drains Valuation, Credit, and Leverage
Customer concentration above 10% triggers GAAP disclosure, and concentrations above 30% can knock 20–35% off a sale price and shrink bank advance rates. Where the danger thresholds sit, how lenders and acquirers price the risk, and how to diversify revenue before it costs you.