How Long Must Pennsylvania Organizations Keep Records? A Retention-Schedule Guide

Introduction

Records-retention questions rarely have a single answer, because Pennsylvania organizations sit under overlapping layers of authority: state schedules for local government, state health regulations for medical providers, and federal rules for tax, payroll, and workplace safety records. Each layer sets its own floor — the record must be kept at least that long — and where multiple rules apply to the same document, the longest applicable period controls. The table below summarizes every retention period verified directly against a primary regulatory source for this guide. Where a commonly cited duration could not be confirmed at the primary source, it has been left out rather than approximated — see the Sources section for what remains open.

Master Retention Table

Local Government Records: The PHMC Framework

Pennsylvania municipalities — cities of the third class, boroughs, incorporated towns, and townships of the first and second classes — don't operate under one blanket retention number. Instead, the Municipal Records Act authorizes municipal officers to dispose of records only in accordance with schedules approved by the state's Local Government Records Committee (administered through the Pennsylvania Historical & Museum Commission / PA State Archives). Each record series — meeting minutes, financial ledgers, personnel files, permits, and dozens of others — has its own approved schedule; there is no shortcut around it. Confirm the exact period for a given series directly against the current published schedule before scheduling any disposition.

The framework does confirm one point relevant to scanning programs: Pennsylvania explicitly permits electronic recordation to satisfy retention requirements. Municipalities may retain permanent records in PDF/A format, but must notify PHMC of their intent to use PDF/A for each record series before relying on it. Beyond that notification requirement, this guide does not have a verified primary-source citation for detailed imaging or certification standards (resolution, indexing, or destruction-of-original procedures) — that detail should be confirmed directly against the current Municipal Records Manual or by contacting PHMC's Division of Archives and Records Management before destroying source paper.

Healthcare Records

Two separate rules apply to healthcare organizations, and they are easy to conflate:

HIPAA itself does not set a medical-record retention period. The HIPAA Security Rule requires covered entities and business associates to retain documentation — policies, procedures, risk assessments, and records of security-related actions — for 6 years from the date of creation or the date it was last in effect, whichever is later (45 CFR §164.316(b)(2)(i)). This is a documentation-retention rule, not a patient-chart-retention rule.

State law governs how long the patient medical record itself must be kept. For Pennsylvania hospitals, 28 Pa. Code §115.23 sets a floor of 7 years following a patient's discharge. For a minor patient, records must be kept until the patient reaches the age of majority, and then for 7 more years (or as long as adult records are maintained, whichever period is longer). This guide did not independently verify retention requirements for non-hospital healthcare settings (physician offices, outpatient clinics, long-term care) — those are governed by separate PA regulations and were out of scope for this pass.

Tax Records

The IRS ties record retention to the statute of limitations for the return the records support, which is why the period varies by situation rather than being a single flat number:

• 3 years — the default period, when none of the special situations below apply.
• 4 years — employment tax records, measured from the date the tax becomes due or is paid, whichever is later.
• 6 years — if a return underreports income by more than 25% of the gross income shown on the return.
• 7 years — records supporting a claim for a loss from worthless securities or a bad-debt deduction.
• Indefinitely — if no return was filed, or if a fraudulent return was filed.

Organizations should apply the longest period that any of their tax records could trigger, rather than defaulting to the 3-year minimum across the board.

Employment Records

Federal wage-and-hour rules split payroll retention into two tiers under the FLSA recordkeeping regulations (29 CFR Part 516):

• 3 years — payroll records, collective bargaining agreements, and sales/purchase records, measured from the last date of entry (29 CFR §516.5(a)).
• 2 years — the underlying records used to compute wages, such as time cards, work schedules, and wage-rate tables (29 CFR §516.6).

In practice, this means the summary payroll record needs a shorter shelf life than the source documents that produced it — organizations often standardize on the longer 3-year period for simplicity, but the 2-year floor is what the regulation actually requires for the source data alone.

Workplace Safety Records

OSHA's access-to-records standard (29 CFR §1910.1020) sets the longest retention periods in this guide, reflecting the long latency of many occupational illnesses:

• Employee medical records (records related to occupational exposure and health) — duration of employment plus 30 years (29 CFR §1910.1020(d)(1)(i)).
• Employee exposure records — at least 30 years (29 CFR §1910.1020(d)(1)(ii)).
• Analyses using exposure or medical records — at least 30 years (29 CFR §1910.1020(d)(1)(iii)).

The regulation does include narrower exceptions for certain background data (for example, some environmental monitoring data may be kept for a shorter period if summary data is retained for 30 years) — organizations with complex industrial hygiene programs should review the full text of §1910.1020(d) rather than relying on the general rule alone.

How Scanning Affects Retention

None of the retention periods above change because a record is digitized — a scanned record is still subject to the same retention clock as its paper original. What digitization changes is storage cost, retrieval speed, and, for Pennsylvania municipalities specifically, the confirmed ability to rely on an electronic format instead of the paper original, provided the format and notification requirements are met.

For Pennsylvania local government records specifically, this guide verified that PDF/A is an accepted format for permanent electronic retention, subject to notifying PHMC of the intent to use it for each record series. Reynolds' document scanning services produce PHMC-compliant PDF/A output as part of a broader records management program. This guide did not verify equivalent digitization-standards language for the healthcare, tax, payroll, or OSHA record categories above — organizations in those categories should confirm digitization and destruction-of-original practices with their specific regulator (PA Department of Health for hospital records; IRS guidance for tax records; DOL/OSHA for employment and safety records) before destroying source paper based on a scan alone.

When to Digitize vs. Destroy

A record's retention period is the floor for how long it must be kept — it is not, by itself, instruction on format. Two practical checkpoints:

1. Never destroy a record before its confirmed retention period has run, regardless of format. Scanning does not shorten a legal retention obligation.
2. Before destroying a paper original in favor of a scanned copy, confirm your specific regulator permits electronic-only retention for that record type and that any format or notification requirements (such as PHMC's PDF/A notice requirement for municipalities) are met. Where this guide could not verify that confirmation for a given category, that gap is called out above rather than assumed.