The buzz around the Kwong v. United States decision is quickly turning into something very real for practitioners: potentially a wave of Form 843 claims tied to COVID-era penalties and interest. With voices like Frank Agostino pushing for action, the message is clear: dig into client transcripts and don’t sit this one out, even though the outcome is still being litigated.

State Tax Planning with the “80/20 Company” Exclusion
Many multinational groups find that foreign-source dividends and other income earned by domestic affiliates are fully or partially subject to state income taxation, even where the federal system provides an exemption. This state-level “leakage” can be material – particularly in high-tax jurisdictions – and is often overlooked because the income appears sheltered at the federal level. For groups with predominantly foreign operations, a starting structure or a restructuring that causes one or more domestic affiliates to qualify as an “80/20 company” can substantially reduce or eliminate state taxation on that income.


