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NAICS Code for Assisted Living

Compiled & reviewed by the EntityCodes Editorial Team (Tech Labs FZ LLC) · Data verified: 2026-06-28

The official U.S. Census 2022 NAICS classification representing Assisted Living is primary NAICS code 623312 (Assisted Living Facilities for the Elderly).

NAICS Classification Details

NAICS Code	623312
Official Title	Assisted Living Facilities for the Elderly
Primary SIC Equivalent	8059 - Nursing and Personal Care Facilities, NEC
SBA Size Standard	$23.50 Million (Basis: Receipts)
Census Definition	This U.S. industry comprises establishments primarily engaged in providing residential and personal care services without nursing care for (1) the elderly or other persons who are unable to fully care for themselves and/or (2) the elderly or other persons who do not desire to live independently. The care typically includes room, board, supervision, and assistance in daily living, such as housekeeping services.

Disclaimer: Informational only — not legal, tax, or financial advice. SBA size standards and classification data can change. Always verify with official SBA and Census Bureau publications before relying on this information. Read our full Legal Disclaimer.

Understanding the Assisted Living Classification

Businesses operating in the Assisted Living sector are primarily engaged in residential care facilities providing housing, meals, and personal assistance for the elderly. This industry classification encompasses establishments offering specialized services to corporate clients, small businesses, and individuals. Under the U.S. Census Bureau guidelines, these activities are categorized based on their production processes and service delivery models.

A company's primary NAICS code is determined by where it generates the largest share of its annual receipts. Secondary activities can be mapped to alternate codes to provide a complete profile for credit agencies and compliance registries.

Why This Classification Code Matters

Industrial codes are not merely administrative labels; they dictate how your company is treated by regulatory bodies:

IRS Principal Business Activity (PBA) Reporting: The IRS requires listing your classification code on Schedule C (Form 1040), Form 1065 (Partnerships), or Form 1120 (Corporations) to audit business deductions and monitor economic sectors.
SBA Small Business Eligibility: The SBA uses NAICS size standards to determine whether your business qualifies as a small business entity for federal set-aside contracts and government-backed loans.
SAM.gov System for Award Management: When registering as a federal contractor, you must declare your primary NAICS code to align with procurement solicitations.

How to Register and Use Your Classification Code

Identify Your Primary Activity: Audit your revenue streams. Your primary NAICS code must represent the activity generating the highest percentage of your company's receipts.
Update Your Entity Registrations: Ensure your code is updated in state filings, corporate credit bureaus (like Dun & Bradstreet), and the federal SAM.gov database.
Report on Tax Filings: Enter the six-digit code on the appropriate line of your federal income tax return.

Bidirectional Concordance Crosswalk

To convert your classification between modern and historical databases, use the direct crosswalk link. The primary Standard Industrial Classification (SIC) equivalent is 8059 (Nursing and Personal Care Facilities, NEC). For a full concordance map, view the NAICS 623312 to SIC 8059 Crosswalk.

Alternate and Sub-Industry Mappings

Depending on specific business functions, your organization may also fall under these alternate classifications:

No alternate NAICS codes mapped.

Related Compliance Directories

Compliance Registry Home → 2022 NAICS Directory → 1987 SIC Directory → Industry Mappings Directory → SIC-to-NAICS Crosswalk → Sector 62 Hub → SIC Group Major Group 80: Health Services Directory → NAICS 623312 Profile Page → SIC 8059 Profile Page → Data Provenance Methodology →

Frequently Asked Questions (FAQ)

What is the primary NAICS code for Assisted Living?

The official NAICS code representing Assisted Living is 623312. The standard industry title is 'Assisted Living Facilities for the Elderly' under the 2022 Census classifications.

What is the equivalent SIC code for Assisted Living?

The primary Standard Industrial Classification (SIC) code equivalent for Assisted Living is 8059, officially titled 'Nursing and Personal Care Facilities, NEC' in the 1987 OSHA manual standard.

Are SBA size standards applicable to NAICS code 623312?

Yes, companies operating under NAICS code 623312 are evaluated under SBA size standards to determine small business status. The active standard is $23.50 Million (Basis: Receipts).

What IRS Principal Business Activity (PBA) code matches Assisted Living?

The IRS requires declaring a Principal Business Activity code on Schedule C (Form 1040), Form 1065, or Form 1120. For Assisted Living, you should declare 623312 (or the IRS PBA equivalent) derived from NAICS.

Where do I use the NAICS code 623312 in business administration?

This code is mandatory for government contractor entity registration on SAM.gov, federal grant applications, SBA small business loan certification, and private commercial insurance policies.

Can my Assisted Living business list secondary classification codes?

Yes. While you must register one primary NAICS code representing the activity generating the majority of your company's revenue, you can list secondary NAICS and SIC codes on SAM.gov.

What is the difference between NAICS and SIC codes for Assisted Living?

NAICS (2022) is organized by production processes and is used by all modern federal agencies. SIC (1987) is an older system organized by end products and is still used in historical databases.

How do I verify that my Assisted Living company code is correct?

You can verify your classification by auditing your primary source of revenue and checking it against the definitions in the U.S. Census Bureau 2022 NAICS Manual.