How to Build a Document Retention and Destruction Policy for Your Law Firm

That gap creates real risk. When a former client requests their file, when a malpractice claim surfaces, or when an ethics inquiry asks how privileged documents were handled, a documented policy is how you demonstrate that your firm managed records deliberately — not reactively. Here’s how to build one that actually works.

Start With a Record Inventory

Before you can write a retention and destruction policy, you need to know what you’re working with. That means identifying every category of record your firm creates, receives, and stores — not just the official matter file.

Most law firms generate at least the following:

Active and closed matter files
Client intake forms and engagement letters
Contracts, agreements, and negotiation drafts
Discovery materials, exhibits, and deposition transcripts
Correspondence — email threads that get printed, faxes, letters
Financial records, billing files, and trust account documentation
HR files, employment agreements, and payroll records
Administrative records — insurance, vendor contracts, lease agreements

The inventory doesn’t need to be exhaustive on day one. It needs to be honest. Firms that skip this step end up writing a policy around the records they planned for, not the ones that actually accumulate.

Assign a Retention Period to Each Record Category

Once you have a record inventory, each category needs a retention period — a defined length of time the record must be kept before it’s eligible for destruction.

Retention periods for law firms are shaped by several sources:

Indiana Rules of Professional Conduct

Rule 1.15 addresses the safekeeping of client property and files. While Indiana doesn’t prescribe a single retention period for all matter files, the duty of competence and the risk of future disputes makes a minimum of seven years after matter closure a common standard for most practice areas.

Statute of Limitations

The applicable statute of limitations for a matter type sets a practical floor for how long related records should be kept. For matters involving minors, that clock may not start until the client reaches adulthood.

Practice Area Requirements

The applicable statute of limitations for a matter type sets a practical floor for how long related records should be kept. For matters involving minors, that clock may not start until the client reaches adulthood.

Regulatory Overlap

Firms handling financial records, healthcare-adjacent matters, or government contracts may also be subject to HIPAA, GLBA, or federal recordkeeping rules that layer on top of state ethics obligations.

The output of this step is a retention schedule — a document that lists each record category and the corresponding retention period. This becomes the backbone of your policy.

Define the Destruction Process

A retention schedule tells you when records are eligible for destruction. Your policy also needs to define how destruction happens — and who is responsible for it.

For physical documents, that means establishing:

A Secure Collection Method

Paper that’s reached end of retention shouldn’t sit in open bins or unlabeled boxes while it waits for destruction. Locking collection consoles keep privileged paper contained until pickup and remove the risk of casual access before shredding.

A Documented Chain of Custody

From the point of collection through transport and destruction, each handoff should be logged. A vendor that doesn’t document how materials move from your office to their facility leaves a gap in the chain.

A Certificate of Destruction

This is the written confirmation that specific records were destroyed on a specific date. It should be filed with the relevant matter file or compliance records. Secure document shredding services should provide this upon request as a baseline, not a premium add-on.

For digital records, define whether printed copies are treated as separate records or as duplicates of the digital original. Firms that print emails, discovery PDFs, or digital intake forms need a clear answer to that question — otherwise those documents sit in a gray zone that the policy doesn’t cover.

Build in a Legal Hold Process

Every document retention and destruction policy needs a legal hold provision — a defined process for pausing destruction when litigation, a regulatory investigation, or an ethics inquiry arises.

The legal hold process should identify who has authority to issue a hold, which record categories are covered, how staff are notified, and how the hold is lifted once the matter resolves. Without this step, a firm that destroys records on schedule — but during an active dispute — loses the ability to argue that destruction was routine. Routine destruction is defensible. Destruction during a known dispute is not.

Address Off-Site Storage for Records Still in Retention

Not every record that’s been pulled from active use is ready for destruction. Matter files that still have years left on their retention schedule need to go somewhere manageable. Keeping them in office filing cabinets or stacked in conference rooms creates clutter, limits access, and increases the risk of records being misplaced or handled inconsistently.

Secure off-site records storage gives firms a way to move inactive files out of the office while keeping them organized, searchable, and retrievable when a matter resurfaces. Barcode tracking ties cartons to specific shelf locations, and retrieval requests can be filled next-business-day or on a three-hour rush for time-sensitive needs. For records still in retention, off-site storage is the bridge between active use and eventual destruction.

Assign Ownership and Train Staff

A policy that lives in a shared drive and never gets reviewed is not a functioning policy. Someone at the firm needs to own records management — whether that’s a designated administrator, office manager, or a partner who takes point on compliance.

Responsibilities should include conducting an annual review of the retention schedule, overseeing purge events, maintaining destruction documentation, and issuing legal holds when needed.

Staff training doesn’t need to be extensive, but it does need to cover the basics: which documents belong in the shred console versus recycling, what to do when a matter closes, and who to contact if a legal hold is issued. Inconsistent handling at the staff level is one of the most common places a policy breaks down in practice.

Schedule Regular Purge Events

A retention schedule only works if someone is actually running destructions when records become eligible. Build a recurring purge cadence into the policy — quarterly or annually, depending on your firm’s volume — and treat it as a scheduled operational task, not something that happens when a filing cabinet gets full.

Legal document shredding services that support both recurring pickup and one-time purges give firms the flexibility to handle day-to-day destruction consistently and clear backlogged volume when a retention deadline passes or an office change requires a cleanout.

Put It in Writing

The final step is documenting everything above into a single written policy. It doesn’t need to be long — a clear, practical document that covers your record inventory, retention schedule, destruction procedures, legal hold process, and assigned ownership is more useful than an exhaustive manual no one reads.

Review it annually. Update it when practice areas change, when regulations shift, or when a purge event reveals categories the original policy didn’t account for. A document retention and destruction policy is a working document, not a one-time project.

Ready to Put Your Policy Into Practice?

Building a policy is the first step. Executing it consistently is where most firms need a reliable partner. Indiana Records Managers works with law firms across Indiana to handle the operational side of records management — secure collection consoles, documented chain of custody, certified destruction, and off-site storage for files still in retention. If your firm is ready to put a defensible process in place, reach out to IRM for a cost-free consultation.