Workers Comp Record Retention Requirements: How Long to Keep Records

Workers comp requirements accumulate faster than almost anything else in a construction office. First reports of injury, medical notes, wage statements, adjuster emails, settlement papers, and premium audit worksheets all land in the same pile, and at some point every contractor asks the same question: how long do I actually need to keep this? The uncomfortable answer is that no single number covers every document. Workers comp record retention requirements come from state workers comp agencies, state records schedules, federal wage and hour rules, and equal employment rules at the same time, and the longest one that applies to a record usually wins.

What follows is a plain breakdown of the retention periods that show up in state and federal recordkeeping sources, plus practical steps for setting a policy that holds up if an auditor, a carrier, or an attorney ever comes asking.

Why Workers Comp Retention Does Not Have One Simple Answer

Workers comp record requirements sit at the intersection of several sets of rules. The Texas Workforce Commission's general recordkeeping guidance notes that most Texas and federal laws carry recordkeeping requirements for employers, and that those requirements center on two basic duties: keeping certain kinds of records, and keeping those records in a form that is readily available for inspection, in most cases electronically. A workers comp claim file can fall under both duties, plus rules from the insurance carrier, plus whatever retention schedule your state applies to injury records.

On top of that, the different rules measure time from different starting points. Some periods run from the date of the injury, some from the date a claim closes, some from the date of settlement, and some from the end of the policy period. That is why the safest approach for a contractor is rarely a single number. It is the longest period that any applicable rule or contract requires for that specific document.

Common Workers Comp Record Retention Requirements Periods at a Glance

The table below collects retention periods found in state schedules, state fund guidance, and federal fact sheets. They come from different jurisdictions acting under different authority, so treat this as a comparison of how varied the rules are rather than a single national standard.

Two things stand out in that table. First, the range is enormous, from one year to eighteen years depending on the record and the jurisdiction. Second, the shortest periods tend to belong to general business records, while the longest belong to injury and claim records. If you are unsure which schedule applies to your business, confirm the current workers comp record retention requirements with your state workers comp agency, your carrier, and a qualified advisor before you shred anything.

Which Documents Count as Workers Comp Records

Retention policy goes wrong when it covers only the obvious forms. In practice, the documents that matter in a dispute are often the ones nobody thinks of as claim records.

• First reports of injury and claim forms submitted to the carrier

• Accident reports and internal incident write ups, including ones for injuries that never became claims

• Medical documentation, treatment notes, and work status or restriction forms

• Wage statements and payroll detail used to calculate benefit amounts

• Correspondence with the adjuster, the carrier, and any medical provider

• Settlement agreements, closing documents, and final claim summaries

• Injury and illness logs maintained for safety and regulatory purposes

• Return to work, light duty, and modified schedule documentation

• Safety training and job site documentation connected to an injured worker

• Premium audit worksheets, payroll reports, and policy documents tied to the coverage period

Notice that accident reports appear on that list even when no claim follows. Several schedules treat non claim accident reports as their own record type with their own clock, which is exactly the kind of document that gets discarded too early because nothing ever came of it.

Federal Recordkeeping Rules That Overlap With Workers Comp

Federal rules do not replace workers comp retention requirements, but they can extend them. When two rules apply to the same document, the longer period controls.

Payroll and Wage Records

Federal wage law requires most payroll records to be kept for at least three years, and the guidance on general recordkeeping suggests keeping all payroll records for other compensation as well. Payroll detail matters in workers comp because benefit calculations are built on wages. If a claim is disputed months or years later, the wage documentation is often the first thing requested, and reconstructing it from memory is not an option.

Personnel and Employment Records

EEOC regulations require employers to retain personnel or employment records for one year, and that calculation changes once a charge has been filed against the employer. Hiring records, job assignments, and disciplinary documentation can all become relevant in a workers comp dispute, particularly when a claim involves a return to work decision or a termination.

Injury and Illness Records Versus Claim Files

It helps to separate two categories that are often filed together. A claim file follows the life of a workers comp claim. Injury and illness records follow the injury itself, and some states require them to be kept whether or not a claim resulted. The difference is not academic. Keeping only claim files means the non claim injuries disappear, and those are the records most likely to be requested if a condition later develops into a claim.

State Rules in Practice: Four Examples

New York: 18 Years for Injury and Illness Records

New York sits at the long end of the range. State insurance fund guidance explains that there are two sets of recordkeeping rules for work related injuries and illnesses, one under state workers comp law and one under federal OSHA, and that New York employers must retain injury and illness records for 18 years, whether or not the injury results in a claim. The reason given is straightforward: a non reportable injury can later become a claim.

Georgia: 5 Years After Settlement, 3 Years for Non Claim Reports

A state government records retention schedule lists workers comp claims at five years after settlement of all claims, and accident reports that did not result in a workers comp claim at three years. This is a good illustration of how one injury can generate two records with two different clocks.

California: 6 Years for Testimony Records

California's workers comp regulations address a narrower record type. Under Title 8, Section 10208.7, stenographic reporters' notes or electronic sound recordings of testimony must be retained for six years after they are taken. Claim files themselves follow other schedules, but testimony records carry their own period.

Texas: Duties Rather Than One Universal Number

Texas guidance is framed around employer duties rather than a single figure for workers comp files. The Texas Workforce Commission notes that recordkeeping requirements center on keeping the right records and keeping them in a form that is readily available for inspection, in most cases electronically. Contractors in the Austin area should confirm the current requirement that applies to their policy and their record type with the state agency and their carrier rather than assuming a general three or five year rule covers everything.

How to Build a Retention Policy You Can Defend

1. List every record type you actually produce, including accident reports that never became claims.

2. For each type, identify the rules that could apply: state workers comp, state records schedule, federal wage law, EEOC, and your carrier contract.

3. Apply the longest applicable period rather than the most convenient one.

4. Write down a trigger date for each record type so the clock has a clear start.

5. Set a destruction date and assign one person to approve destruction before it happens.

6. Review the policy annually, since schedules and thresholds change.

One rule of thumb keeps this simple when a record is caught between two schedules: if the record relates to an injury, an accommodation, or a wage calculation, keep it longer than the minimum. Storage is inexpensive compared to defending a claim without documentation.

Storing Records So They Hold Up

Retention only counts if the record can actually be produced. Recordkeeping guidance in Texas notes that employers must generally keep records readily available for inspection, in most cases electronically. That means a box in a storage unit that nobody can find is not much better than a shredded file.

Practically, that points to a digital system with consistent naming, a backup that is stored separately from the primary copy, and a simple index that lets someone pull every record tied to a named employee or a claim number in a few minutes. Access also matters. If the person who created the file leaves the company, the retention policy should still be executable by whoever takes over.

When It Is Safe to Destroy Records

Destruction should happen only after the longest applicable period has run and only after you have confirmed that no claim, charge, audit, or dispute is open or reasonably anticipated. The schedules referenced in this article range from three years for general payroll records to eighteen years for injury and illness records in New York, so a single blanket destruction date for everything is almost always wrong in one direction or the other.

For contractors in Texas, the practical first step is a conversation with your insurance broker about what your carrier contract requires and a check with the state agency that governs your coverage. Those two answers, combined with the federal wage and employment rules above, give you a defensible baseline you can document.

Frequently Asked Questions

How long should a contractor keep workers comp claim files?

Common answers range from three years as a general minimum to five years after settlement of all claims, with some organizational schedules listing workers compensation claims at ten years after the close of the matter. Because the periods differ by jurisdiction and by record type, apply the longest one that reaches your file and verify it with your state agency and carrier.

Do I need to keep records for injuries that never became claims?

Yes, and this is where many contractors get caught. Some state schedules keep accident reports that did not result in a workers comp claim for three years, while New York requires injury and illness records to be kept for eighteen years whether or not a claim results. The reasoning is that a minor injury can later develop into a claim.

Can workers comp records be stored electronically?

In most cases, yes. Texas recordkeeping guidance states that employers must keep records in a certain form and readily available for inspection, and notes that this is electronic in most cases. What matters is that the records can be produced promptly on request, are legible, and are backed up so a single device failure does not erase them.

What happens if I destroy workers comp records too early?

You lose the ability to defend a disputed claim, respond to an audit, or support a return to work decision with documentation. If a claim, charge, or audit is open or reasonably anticipated, destruction should stop entirely regardless of what the retention clock says. When in doubt, keep the record and note why.

Is workers comp retention different from payroll retention?

They overlap but are not identical. Federal wage law calls for most payroll records to be kept at least three years, while injury and claim records can carry much longer periods depending on the state. Since workers comp benefits are calculated from wages, the practical approach is to keep the payroll detail connected to a claim for as long as the claim file is retained.