Website Record Retention: How Long You Actually Need to Keep Everything

If you're looking for a single number, here it is: keep everything for at least 7 years. Yes, most regulations technically require less. FINRA Rule 17a-4 says 6 years for most records. SEC Rule 204-2 says 5 years. HIPAA says 6 years from creation or last effective date. But when you're juggling multiple regulations — and most companies are — 7 years covers virtually every scenario without requiring you to track different expiry dates for different records.

That said, 'just keep everything forever' isn't a real compliance strategy. Different regulations have different requirements, and understanding them matters — not because you'll delete records at exactly the right moment, but because auditors will ask you to demonstrate that you know the requirements. Nothing makes an examiner more nervous than a compliance officer who can't cite the relevant retention period.

So let's walk through it regulation by regulation. Pin this to your wall.

Broker-dealers must retain records of business communications — including website content — for 6 years under FINRA Rule 17a-4. The first two years must be in an 'easily accessible' location, meaning you can pull the records quickly if an examiner asks. Years three through six can be in less accessible storage, but they still need to exist.

Here's the part that catches people: FINRA treats your website as a business communication. Not just your email, not just your Bloomberg chat — your actual website. Every product page, every fee disclosure, every performance claim. If a customer could see it, it's a record you need to retain.

The WORM (Write Once, Read Many) requirement adds another layer. Records must be stored in a format that prevents alteration. A screenshot saved to your desktop doesn't qualify. A SHA-256 hashed capture stored in immutable cloud storage does. That's the difference between 'we kept records' and 'we kept compliant records.'

Registered Investment Advisers face a 5-year retention requirement under SEC Rule 204-2(a)(11) for all advertisements — and since the 2022 Marketing Rule update, your website is almost certainly an advertisement. The first two years require the records to be kept in your principal office.

The Marketing Rule expanded the definition of 'advertisement' so broadly that essentially any client-facing website content qualifies. Your homepage describing your advisory services? Advertisement. Your team page with partner bios mentioning track records? Advertisement. Your blog post discussing market outlook? Probably an advertisement too.

Five years sounds manageable until you realize every version of every page needs to be retained. If your marketing team updates the homepage copy quarterly, that's 20 versions over 5 years — per page. Multiply by however many pages your site has, and manual archiving becomes a full-time job.

GDPR doesn't specify a fixed retention period for website records. Instead, Article 5(2) — the accountability principle — requires you to demonstrate that you were compliant at any given point in time. The practical implication: you need to keep website archives for as long as a Data Protection Authority could reasonably investigate you.

In practice, DPA investigations can look back several years. The Irish DPC's investigation into Facebook's data practices examined conduct going back to GDPR's effective date in May 2018. French CNIL investigations regularly review website compliance over multi-year periods.

The safe approach: keep your GDPR-related website records — privacy policies, cookie consent implementations, data processing disclosures — indefinitely, or at least for the duration of your data processing activities plus a comfortable buffer. Since your website is always active, the 'last effective date' clock never really starts for current content.

Under 45 CFR §164.530(j), covered entities must retain their Notice of Privacy Practices and related policies for 6 years from the date of creation or the date when it was last in effect — whichever is later. Since a privacy notice posted on your website is always 'in effect' while it's live, every version needs to be retained for 6 years from the date you replaced it.

This creates a rolling retention window that most healthcare organizations don't track properly. If you updated your NPP in January 2024, that version needs to be retained until January 2030 at minimum. If you updated again in March 2024, the January version still needs 6 years, and the March version gets its own 6-year clock.

OCR investigators during breach investigations will ask for historical website content. 'What did your privacy notice say on the date of the breach?' is a standard question. If you can't answer it with timestamped evidence, that's a separate violation on top of whatever triggered the investigation.

Stop trying to calculate the minimum retention period for each regulation. Set up automated daily captures, keep everything for 7 years minimum, and move on to problems that actually require human judgment. The cost of over-retaining website records is measured in gigabytes of storage. The cost of under-retaining is measured in six-figure fines.

VaultShot captures your site daily and stores everything with SHA-256 verification. Your archive builds itself while you focus on running your business. When an auditor asks for records from 18 months ago, you pull the certificate in 30 seconds instead of spending a week reconstructing website history from CMS backups.