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#Cross-border e-commerce

Plain-language notes on U.S. tax deadlines, IRS letters, cross-border reporting and running a small business, written by the CPAs who handle these questions every day.

Beauty Brands Selling in the U.S.: MoCRA Registration and Listing, Plus Sales Tax, Tariffs and Bookkeeping (2026)
Going global: US companies · Nov 9, 2026

Beauty Brands Selling in the U.S.: MoCRA Registration and Listing, Plus Sales Tax, Tariffs and Bookkeeping (2026)

A beauty brand entering the U.S., whether through Macy's, Amazon or its own site, has two sets of rules. On the product side, FDA's MoCRA requires facility registration, product listing, a responsible person and serious adverse event reports within 15 business days. On the tax side, cosmetics are generally taxable, platforms collect only on their own orders, and duty, samples and destroyed returns need correct bookkeeping.

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W-9 or W-8 for Marketplace Sellers: How to Fill In Tax Information on Walmart, Amazon and TikTok Shop
Going global: US companies · Nov 9, 2026

W-9 or W-8 for Marketplace Sellers: How to Fill In Tax Information on Walmart, Amazon and TikTok Shop

U.S. persons and U.S. entities taxed as corporations or partnerships give a W-9; foreign individuals a W-8BEN, foreign companies a W-8BEN-E, and those with effectively connected income a W-8ECI. A U.S. LLC owned by one foreign person gives the owner's W-8. Only W-9 sellers get a 1099-K, a name/TIN mismatch means 24% backup withholding, and the same entity should file the same form everywhere.

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Articles are general information, not tax or legal advice for your specific situation.

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