International Tax IssuesAnswered

UK SaaS owner, US disregarded LLC — how does the US withholding actually equal $0?

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olivia_gb_dfc4new member
May 15, 2026 1,382 views 1 answer
UK saasworked examplezero withholdingsource rulesuk treatycloud transaction

I'm a UK resident running a B2B SaaS through a Delaware LLC. Annual receipts from US customers are about $300,000. I keep hearing 'no US withholding applies' but I don't understand the actual mechanics. Can you walk through the calculation step by step so I can explain it to a US customer's AP department?

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