When should I use Form W-8ECI instead of W-8BEN-E for my LLC?
My U.S. LLC earns income that I believe is effectively connected with a U.S. trade or business. I have been filing W-8BEN-E, but someone told me I should be using Form W-8ECI instead. What is the difference, and when is W-8ECI the right choice? Will it change how much tax is withheld from my payments?
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