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Jamin Koo

Jamin Koo advises clients across a broad range of tax issues, including international and domestic tax planning and acquisition and financing transactions. He works with numerous U.S. and non-U.S. clients (in particular, several Asia-based clients) on cross-border investments, joint ventures, and restructurings. His expertise includes taxation of debt instruments, derivatives, and other financial instruments, and he has been providing tax advice related to digital assets to a number of clients.

Most recently, with his background in engineering and environmental science, Jamin has been advising clients in a number of industries on various issues involving tax credits and other tax provisions of the Chips & Science Act and the Inflation Reduction Act and drafting comments to Treasury and the IRS.

On May 16, 2024, the Internal Revenue Service (“IRS”) and Department of Treasury (“Treasury”) published Notice 2024-41 (the “2024 Guidance”), which provides new guidance for securing the domestic content bonus credit established by the Inflation Reduction Act (“IRA”).  As described in more detail below, the 2024 Guidance builds on the existing framework contained in Notice 2023-38 (the “2023 Guidance”), which was released last May.  Most notably, the 2024 Guidance expands the range of applicable projects subject to the safe harbor in the 2023 Guidance and adds a “New Elective Safe Harbor” to determine cost percentages for the domestic content calculation in solar, onshore wind, and battery storage projects.Continue Reading Treasury and IRS Release New Guidance on Inflation Reduction Act Domestic Content Bonus Credit

On March 21, 2023, the Department of Commerce (“Commerce”) published a Notice of Proposed Rulemaking (the “Commerce Proposed Rule”) to implement certain provisions of the CHIPS and Science Act of 2022 (“CHIPS Act”) that place restrictions on certain activities of businesses receiving federal funding pursuant to the CHIPS Act (“Commerce Guardrails”).  On the same day, the Department of the Treasury (“Treasury”) also published a Notice of Proposed Rulemaking (together with the Commerce Proposed Rule, the “Proposed Rules”) to implement the Advanced Manufacturing Investment Credit (“ITC”), including its own restrictions on certain activities that, in broad strokes, parallel the Commerce Guardrails (together with Commerce Guardrails, “CHIPS Guardrails”) (Covington alert).  Continue Reading National Security Update – Departments of Commerce and Treasury Release Notice of Proposed Rulemaking Regarding CHIPS “Guardrails”