[Home](/)/[Resources](/resources)/US E-commerce Compliance USE-commerce # US E-commerce Compliance Selling online in the US requires compliance with the same product regulations as physical retail, plus additional requirements for digital marketing, sales tax, and privacy. Understanding e-commerce-specific obligations is essential for online sellers. Copy Link[Share on WhatsApp](https://wa.me/?text=https%3A%2F%2Fkrono-labs.com%2Fguides%2Fus-ecommerce-compliance) At a glance Compliance areas 4 Marketplace rules 4 FAQs 5 ## Key compliance areas ### Consumer Product Safety Products sold online must meet the same safety standards as products sold in physical stores. CPSC requirements apply regardless of sales channel. **Requirements:** CPC/GCC certificates, proper labeling, safety testing, recall obligations ### FTC Advertising and Marketing Online advertising must be truthful and not misleading. Disclosures must be clear and conspicuous, especially for endorsements and native advertising. **Requirements:** Truthful claims, clear disclosures, proper endorsement practices, no deceptive practices ### State Sales Tax Economic nexus laws require many online sellers to collect sales tax in states where they have sufficient sales or transactions. **Requirements:** Sales tax registration, collection, filing, and remittance in nexus states ### Privacy and Data Security Online sellers must comply with data protection requirements including CCPA for California residents and general data security practices. **Requirements:** Privacy policy, data security measures, CCPA compliance for California residents ## Dropshipping compliance Product Compliance Responsibility The seller (you) remains responsible for product compliance even if you don't handle inventory. Dropshipping doesn't transfer regulatory obligations. Supplier Verification Verify that your suppliers have proper certifications and compliance documentation. Request CPCs, test reports, and other required documents. Labeling and Packaging Ensure products have proper labeling for the US market. Suppliers may ship with foreign labeling that doesn't meet US requirements. Import Documentation If you're the importer of record, you're responsible for customs compliance, HTS classification, and duty payment. ## Marketplace obligations ### Amazon Requires compliance documentation for certain categories. May suspend listings for non-compliant products. Seller is responsible for all compliance. ### eBay Prohibits certain items. Requires compliance with applicable laws. Seller is responsible for product compliance and listing accuracy. ### Walmart Marketplace Requires compliance with all applicable laws. May request documentation. Seller is responsible for all regulatory compliance. ### Shopify/Your Own Site You have full responsibility for all compliance aspects. No platform compliance assistance - you must handle everything independently. ## Common compliance mistakes Assuming online sales have fewer regulations - same rules apply as physical retail Not verifying supplier compliance in dropshipping - you're responsible for product compliance Missing state sales tax nexus - economic nexus creates obligations in many states Inadequate privacy policy - CCPA and other state laws require specific disclosures Misleading online advertising - FTC actively enforces truth-in-advertising rules Not understanding marketplace policies - each platform has specific compliance requirements ## Frequently asked questions ### Do the same product regulations apply to online sales? Yes. Products sold online must meet the same federal and state requirements as products sold in physical stores. CPSC, FDA, FCC, and other agency requirements apply regardless of sales channel. The internet doesn't create a regulatory exemption - if anything, online sales face additional scrutiny. ### Who is responsible for compliance in dropshipping? As the seller, you are responsible for product compliance even if you never touch the inventory. Your supplier's compliance doesn't automatically transfer to you. You must verify your suppliers have proper certifications, and you're the one who faces enforcement if products are non-compliant. ### When do I need to collect sales tax for online sales? Economic nexus laws require sales tax collection when you exceed thresholds in a state - typically $100,000 in sales or 200 transactions annually. Each state has different thresholds and rules. You must register, collect, file, and remit sales tax in each nexus state. ### What privacy requirements apply to e-commerce sites? If you have California customers, CCPA requires a privacy policy, opt-out mechanisms for data sales, and specific disclosures. Other states have similar laws. Even without specific state laws, FTC enforcement requires reasonable data security and truthful privacy practices. ### Do marketplaces handle compliance for me? Generally no. Marketplaces may have their own policies and may request compliance documentation, but they don't ensure your products meet regulatory requirements. You remain responsible for all product compliance, safety, and legal obligations. **Disclaimer:** This guide provides general information about e-commerce compliance. Business-specific determinations require analysis of applicable laws. Always verify current requirements with legal counsel or compliance professionals. πŸ‡ΊπŸ‡Έ US roadmap for your product Every standard, document, and test that applies β€” free, no account required. See your free roadmap[ Want an expert to take your product through πŸ‡ΊπŸ‡Έ US compliance for you? One consultant from Krono's compliance team takes your product from requirements to legal sale, with a fixed quote before any work starts. 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