Ecommerce Legal Requirements Checklist for 2026

Running an ecommerce store means complying with a web of legal requirements that span consumer protection, data privacy, accessibility, and payment processing. Missing any of these requirements can result in fines, lawsuits, payment processor account closures, and loss of customer trust. This checklist covers every legal requirement your ecommerce store needs to meet in 2026. You can also generate compliant policies for free using our tool to check off several items at once.

1. Privacy policy

A privacy policy is legally required if you collect any personal information from users, which essentially means every ecommerce store needs one. Under the GDPR, you must disclose what data you collect, why you collect it, how long you retain it, who you share it with, and what rights users have over their data. The CCPA requires similar disclosures for California residents, plus a Do Not Sell My Personal Information link if you share data with third parties for targeted advertising.

Your privacy policy must accurately reflect your actual data practices. If you use Google Analytics, Facebook Pixel, email marketing tools, or payment processors, each must be disclosed. Review and update your policy whenever you add new tools or change your data handling practices. A stale or inaccurate privacy policy is worse than having no policy at all, because it creates a false sense of compliance.

2. Terms of service

Terms of service define the rules for using your website and establish a contractual relationship with your users. While not legally required by a specific statute, terms of service provide critical legal protection: they limit your liability, define acceptable user behavior, protect your intellectual property, and establish how disputes are resolved. Without terms of service, you have no contractual basis to terminate abusive accounts, enforce payment terms, or limit your exposure to lawsuits.

Key clauses to include: acceptable use policy, account registration requirements, intellectual property ownership, limitation of liability, indemnification, governing law and jurisdiction, and termination conditions. If you sell internationally, consider including arbitration clauses and class action waivers where enforceable. Read our guide on terms of service templates for a detailed breakdown.

3. Refund and return policy

A refund policy is required by consumer protection laws in most jurisdictions. The EU Consumer Rights Directive mandates a 14-day withdrawal period for online purchases, meaning customers can return most items within 14 days of delivery for a full refund. The US Federal Trade Commission requires that refund terms be clearly disclosed before purchase. Many states have their own return and refund requirements.

Your refund policy must state the return window, condition requirements for returns, who pays return shipping, how and when refunds are issued, and any exceptions for final sale or personalized items. Display your refund policy prominently on product pages and at checkout, not just in the footer. A visible refund policy increases conversion rates and reduces chargebacks. Read our refund policy template guide for detailed requirements.

4. Cookie policy and consent

If your website uses cookies, which virtually all ecommerce sites do, you need a cookie policy and in many cases a consent mechanism. Under the GDPR ePrivacy Directive, you must obtain prior opt-in consent before setting non-essential cookies, including analytics, marketing, and social media cookies. Under the CCPA, you must provide a way for California residents to opt out of cookie-based data sharing.

Your cookie policy should list every cookie your site uses, categorized by type (essential, analytics, marketing, functional), with the cookie name, purpose, provider, and expiration duration. Implement a consent management platform that blocks non-essential cookies until the user gives consent. Read our cookie policy template guide for a complete framework.

5. GDPR compliance

If you serve customers in the EU or UK, the GDPR applies to you regardless of where your business is located. Key requirements: lawful basis for data processing (usually consent or legitimate interest), data subject rights (access, rectification, erasure, portability, objection), data breach notification within 72 hours, data protection impact assessments for high-risk processing, and a designated data protection officer if you process large volumes of data.

You must also ensure any third-party tools you use are GDPR-compliant. This means signing data processing agreements with your payment processor, email marketing platform, analytics provider, and any other service that handles user data on your behalf. Standard Contractual Clauses are required for transferring EU personal data to non-EU countries. Read our GDPR compliance guide for small ecommerce stores.

6. CCPA and CPRA compliance

The California Consumer Privacy Act and its amendment, the CPRA, apply to any business that serves California residents and meets certain thresholds (over $25 million in annual revenue, or processes data of 100,000+ consumers, or derives 50%+ of revenue from selling data). Even if you do not meet these thresholds, voluntarily complying builds trust and prepares you for the wave of similar laws in other states.

Requirements include: a privacy policy with specific CCPA disclosures, a Do Not Sell or Share My Personal Information link, a method for consumers to submit requests (opt-out, deletion, data access), and honoring Global Privacy Control signals sent by browsers. You must respond to consumer requests within 45 days and provide the information free of charge up to twice per year.

7. Accessibility compliance

Web accessibility is increasingly enforced through lawsuits under the Americans with Disabilities Act in the US and similar laws in other countries. The Web Content Accessibility Guidelines (WCAG) 2.1 Level AA is the de facto standard. Key requirements include: alt text for images, keyboard navigation support, sufficient color contrast, descriptive link text, accessible forms with labels, and screen reader compatibility.

Accessibility is not just about legal compliance. It improves your site for all users, expands your customer base, and can improve your search engine rankings. Use automated tools like WAVE or Lighthouse for initial audits, but also test with actual screen readers and keyboard-only navigation to catch issues automated tools miss.

8. Payment and tax disclosures

If you process payments, you must comply with the Payment Card Industry Data Security Standard (PCI DSS). Most ecommerce platforms like Shopify and WooCommerce handle PCI compliance at the platform level, but you are still responsible for secure handling of card data on your end. Never store full card numbers or CVV codes. Display accepted payment methods, currency, and any surcharges clearly before checkout.

For taxes, you must collect and remit sales tax or VAT based on where your customers are located. In the US, post-Wayfair, many states require tax collection if you exceed economic nexus thresholds. In the EU, the VAT One Stop Shop simplifies cross-border VAT compliance. Display prices inclusive of tax where required and provide compliant invoices for B2B transactions.

Generate all required policies for free

Meeting all these legal requirements can feel overwhelming, but our free policy generator handles the document side in seconds. It generates privacy policies, terms of service, refund policies, and cookie policies tailored to your store, covering GDPR, CCPA, and standard consumer protection requirements. Enter your store information, select your platform and services, and get ready-to-publish documents.

Remember that policies are just one part of compliance. You also need to implement the practices described in your policies: obtain cookie consent, honor data subject requests, maintain accessible design, and process payments securely. Review your policies and practices at least annually, and whenever you add new tools, change your business model, or enter new markets. Compliance is an ongoing process, not a one-time task.