What are the requirements for the D7 visa from the USA?

Short answer: 12-month passive income ≥ €10,440/year, accommodation in Portugal, NIF, clean criminal record, and Portuguese health insurance.

Apply at your nearest Portuguese consulate (VFS Global handles most US filings out of Washington DC, Boston, San Francisco). Required: NIF (we get it remotely via Your NIF), 12 months of bank statements showing passive income, a long-term rental or property contract in Portugal, FBI background check apostilled per Hague Convention, Portuguese health insurance until SNS enrolment, and a signed Personal Statement. Greenlight's Visa Journey walks you through every step.