#mergers-and-acquisitions
Accounting guidance for business acquisitions, goodwill, purchase price allocation, and deal structuring
A practical guide to ASC 820 fair value measurements for private companies, funds, and CFOs—how to classify Level 1, 2, and 3 inputs, build defensible Level 3 valuations for private equity stakes and earn-outs, write disclosures auditors accept, and survive scrutiny of unobservable assumptions.
Section 163(j) caps the business interest deduction at 30% of adjusted taxable income, and OBBBA restored the EBITDA-style add-back for tax years beginning after December 31, 2024. This guide walks through the calculation, the small business exemption under Section 448(c), the irrevocable real property trade or business election, the partnership EBIE basis trap, and the Form 8990 reporting choreography.
A practical guide to the federal tax election that lets buyers and sellers of S corporations and consolidated-group subsidiaries treat a stock purchase as an asset purchase for tax purposes — covering Form 8023, the seller gross-up, purchase price allocation under Section 1060, and the mistakes that commonly kill the election.
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.
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 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 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, 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.
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 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 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 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.
