An employee personnel file is the record your employer keeps of your working relationship with the company, from your application and offer letter through pay changes, performance reviews, and any discipline or separation paperwork. Federal law sets minimum rules for how long different parts of that record must be preserved and what kinds of documents have to be stored separately. Whether you can walk in and read the file depends almost entirely on the state you work in, unless you’re a federal employee, in which case the Privacy Act gives you a direct right of access.
What’s Actually in the File
A typical personnel file follows you from hire to last day. It usually contains your job application and resume, the offer letter setting your pay and role, signed acknowledgments for the employee handbook, performance evaluations, commendations and warnings, pay increase history, and documentation of any promotions, transfers, demotions, or termination.
There is no federal statute listing exactly which documents must go in. What federal law does say is that once an employer creates or keeps any personnel or employment record, it has to preserve that record for at least one year from the date it was made or from the personnel action it relates to, whichever is later.1eCFR. 29 CFR 1602.14 – Preservation of Records Made or Kept Employers can’t quietly purge unflattering records before that clock runs out.
Records That Are Kept Somewhere Else
Several categories of documents about you are legally required to sit outside the main personnel file. If you go looking for them there, you won’t find them, and that’s by design.
Medical and Disability Records
The Americans with Disabilities Act requires that any medical information collected about you be kept on separate forms, in separate files, and treated as a confidential medical record.2Office of the Law Revision Counsel. 42 USC 12112 – Discrimination Access is narrow: your supervisor if they need to know about work restrictions or accommodations, safety personnel if your condition could require emergency treatment, and government officials investigating ADA compliance.3U.S. Equal Employment Opportunity Commission. Enforcement Guidance on Disability-Related Inquiries and Medical Examinations of Employees under the ADA Physician notes, accommodation requests, health insurance claims, and results from employment-related medical exams all fall under this rule.
Form I-9
USCIS recommends storing Form I-9 employment verification documents separately, so an employer responding to an Immigration and Customs Enforcement inspection can hand over the I-9s without exposing the rest of a worker’s private records.4U.S. Citizenship and Immigration Services. Retention and Storage
Background Checks and Drug Tests
Criminal background check results and drug testing reports are also kept out of the main file. They contain sensitive information most managers have no reason to see during routine employment decisions.
How Long Your Employer Has to Keep Everything
Retention is where the answer stops being simple, because different federal agencies impose different timelines depending on the document. Depending on the category, parts of your record can be preserved for as little as one year or as long as thirty years after you leave.
General Personnel Records
The EEOC requires employers to keep personnel and employment records for one year from the date the record was made or from the personnel action it documents, whichever is later. If an employee is involuntarily terminated, that person’s records must be kept for one year from the termination date.5U.S. Equal Employment Opportunity Commission. Recordkeeping Requirements That one-year floor is the minimum. Specific categories run much longer.
Payroll and Pay-Related Records
The Fair Labor Standards Act requires employers to keep payroll records for at least three years.6U.S. Department of Labor. Fact Sheet #21: Recordkeeping Requirements under the Fair Labor Standards Act (FLSA) The Age Discrimination in Employment Act mirrors that three-year requirement for records containing your name, address, date of birth, occupation, pay rate, and weekly compensation. Under the ADEA, records related to hiring, promotion, layoff, or discharge decisions must be kept for one year from the date of the action, and written benefit plans and seniority systems must be retained for as long as they’re in effect plus one year after termination of the plan.7eCFR. 29 CFR 1627.3 – Records To Be Kept by Employers
Employment Tax Records
The IRS requires employers to keep employment tax records for at least four years after filing the fourth-quarter return for the year.8Internal Revenue Service. Employment Tax Recordkeeping That covers wage payment amounts and dates, withholding certificates, W-2 copies, tip records, deposit receipts, and filed returns.
Form I-9
Employers must retain your Form I-9 for three years after your hire date or one year after your employment ends, whichever is later.9U.S. Citizenship and Immigration Services. Handbook for Employers M-274 – 10.0 Retaining Form I-9 If you worked somewhere for ten years, the employer keeps your I-9 for a year after you leave, not three years from your original hire date.
Benefit Plan Records
ERISA requires records supporting benefit plan reports to be kept for at least six years after the filing date of the documents they support.10Office of the Law Revision Counsel. 29 USC 1027 – Retention of Records That includes the vouchers, worksheets, receipts, and underlying data needed to verify plan filings, so the records tied to a pension or retirement plan benefit determination sit in this bucket.
Safety and Exposure Records
OSHA injury and illness logs (the 300 Log, annual summary, and 301 Incident Reports) must be kept for five years after the end of the calendar year they cover, and employers have to update them during the storage period if they discover new recordable injuries or reclassify old ones.11Occupational Safety and Health Administration. 1904.33 – Retention and Updating
The longest retention period in employment law belongs to OSHA’s toxic exposure and medical records rule. If you were exposed to hazardous substances on the job, your employer must keep your exposure records for at least 30 years. Employee medical records tied to workplace exposures must be retained for the duration of your employment plus 30 years.12Occupational Safety and Health Administration. 1910.1020 – Access to Employee Exposure and Medical Records If you worked there less than a year, the employer can give you those medical records at termination instead of storing them for decades.
Can You See Your Own File?
If You Work in the Private Sector
No federal law gives private-sector workers an automatic right to view their personnel files. That right comes from state law, and roughly half the states have enacted some version of it. The specifics vary widely. Some states let you inspect the file at your workplace. Some entitle you to copies. Some let you do both. Response deadlines run from no legal requirement at all to 30 calendar days, and per-page copy fees range from nothing to about 20 cents where states allow employers to charge at all.
If your state doesn’t have an access statute, check the employee handbook or HR policy manual. Many employers grant file access as a matter of internal policy, and those policies can be enforceable on their own terms.
If You Work for the Federal Government
Federal employees have a clearer path. The Privacy Act of 1974 gives you the right to access any record about you maintained in a federal agency’s system of records. You can review the record in person, bring someone with you, and get copies of all or any portion of it.13Office of the Law Revision Counsel. 5 USC 552a – Records Maintained on Individuals No fees are charged for searching, reviewing, or copying records retrieved about you from a system of records.14eCFR. 5 CFR Part 297 – Privacy Procedures for Personnel Records
Submit a written request to the system manager for the records, including your full name, signature, home address, Social Security number, and dates of federal employment. If the request is denied, the agency has to explain why in writing and tell you how to appeal. You have up to two years from a denial to seek judicial review.
How to Request Your File
Start by finding out whether your state grants an inspection right and what procedures it requires. HR should be able to point you to the applicable policy, and most state labor department websites publish their personnel file statutes. Once you know the rules, identify the specific HR representative who handles record requests.
Put the request in writing. Include your full name, employee ID or other identifying information, and current contact details. If you only need part of the file, say so. Asking for your last two years of performance reviews moves faster than asking for everything. Propose a date for the inspection so HR can pull the materials in advance.
Send the request through a channel that creates a paper trail: certified mail, your company’s HR portal, or email with a read receipt. That documentation matters if your state sets a response deadline and the employer misses it. Inspections usually happen during business hours at your workplace or a nearby company office, with a human resources representative present while you review the documents. Expect a small per-page fee for physical copies in states that permit employers to charge.
Fixing Something Wrong in the File
Finding an error, or something you disagree with, isn’t unusual. Your options depend on where you work.
About ten states explicitly give private-sector employees the right to submit a written rebuttal or explanatory statement when they disagree with something in the file and can’t resolve it directly with the employer. In those states, the employer has to attach your statement to the disputed record and keep it as a permanent part of the file. Even where no rebuttal statute exists, many company policies allow you to submit one, and the response stays with the record so anyone who later reviews it also sees your side.
Federal employees have a statutory amendment right under the Privacy Act. You submit a written request identifying the specific record you believe is inaccurate, irrelevant, untimely, or incomplete, along with evidence supporting the change. The agency has to acknowledge the request within 10 working days and issue a decision promptly.13Office of the Law Revision Counsel. 5 USC 552a – Records Maintained on Individuals If the agency refuses, you can appeal, and the reviewing official has to complete that review within 30 working days. If the appeal also fails, you can file a statement of disagreement that the agency must attach to the record and include whenever it discloses the record to anyone else.
The amendment process has limits. You generally cannot use it to challenge records documenting events that actually occurred, to collaterally attack a judicial or administrative proceeding, or to change someone’s recorded opinion about your performance.14eCFR. 5 CFR Part 297 – Privacy Procedures for Personnel Records If a review says you missed deadlines and you did miss them, an amendment request won’t work. If it says you were absent on a day you can prove you were present, that’s the kind of factual error the process is designed to fix.