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Recent Tariff Developments: Canada, IEEPA Refunds and Russian Energy

Recent tariff developments could affect importers through additional U.S.-Canada trade measures, the next phase of the IEEPA refund process and new authority involving Russian energy trade. Businesses with exposure to these measures should review the applicable effective dates, eligibility requirements and potential supply chain implications. US-Canada Trade and Tariff Escalation The US-Canada trade conflict has…

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NYC Pied-à-Terre Surcharge Ruling: Court Cancels Notices, but the October 6 Deadline Still Stands

On September 29, 2026, the New York Supreme Court, Richmond County, ruled against the New York City Department of Finance (DOF) over how it rolled out the new pied-à-terre surcharge. In O’Brien v. City of New York, the court: The City filed an appeal the same day and says the appeal automatically puts the ruling…

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Fortune Media and Great Place To Work Name Withum to 2026 Best Workplaces in Consulting & Professional Services

Withum ranks number 23 in the large company category. Earning a spot on the list means that the Firm is one of the best companies to work for in the country. The Best Workplaces in Consulting & Professional Services award is based on an analysis of survey responses from over 125,000 employees at Great Place…

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IRS Resumes Group Exemption Rulings: What Healthcare and Other Nonprofit Organizations Need to Know 

On January 20, 2026, the Internal Revenue Service (IRS) resumed accepting new applications for group exemption ruling requests by issuing Revenue Procedure (Rev. Proc.) 2026-8. This new guidance ends the moratorium on new applications for group exemption rulings that began in 2020 and introduces new requirements and guidance for applying for and maintaining a group…

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Marketplace Facilitator Sales Tax: Overlooked Local Tax Obligations

A marketplace facilitator is generally a platform that connects third-party sellers with buyers and administers the transaction itself, from listing the goods or services through processing the customer’s payment. Although well-known marketplace facilitators include Amazon, Wayfair and Airbnb, the statutory definition extends well beyond the largest platforms, and many small marketplaces qualify as facilitators as…

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Discover what it takes to be IPO ready in the aerospace industry and the impact of major listings on market dynamics.
IPO Readiness in Aerospace: Preparing for the Public Markets

For aerospace companies considering access to the public markets, IPO readiness often begins years before a registration statement is filed. When SpaceX listed on Nasdaq in June, raising roughly $75 billion in the largest initial public offering on record, it did more than mint a headline. It gave public market investors a reference point for…

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