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Allowability of IR&D Costs: Dis-inflation Run Amok

Client Alert | less than 1 min read | 03.09.11

DOD has issued a proposed amendment to DFARS 231.205-18 (Mar. 2, 2011) that would condition the allowability of independent research and development costs on the reporting of unspecified information about individual projects at least annually and again on completion of projects, using DOD on-line reporting forms. The proposed rule would apply to all contractors with annual IR&D costs in excess of $50,000, an amount that is less than 1% of the threshold in effect in 1990 for reporting IR&D projects under the prior regulatory regime, a mandatory reporting requirement that was completely abolished in 1996.

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Client Alert | 3 min read | 07.13.26

Amici Rally Behind Liberty Global, Urging Tenth Circuit to Rein in Economic Substance Doctrine

Following the 10th Circuit's April 21, 2026, decision affirming the disallowance of Liberty Global’s $2.4 billion deduction under the codified economic substance doctrine, I.R.C. § 7701(o), Liberty Global filed a petition for panel rehearing or rehearing en banc on June 5, 2026. That petition has since drawn significant amicus support from various industry groups representing large taxpayers, as discussed below....