FAR 52.219-6

Notice of Totality of Purchases

Updated August 2026 — reviewed against the current Federal Acquisition Regulation text.

Notifies small business contractors that government may count total purchases when evaluating small business status.

Applicability: Required in small business set-asides and certain SBA contracts.

Key Requirements

1

Understand that government may evaluate your business size across all contracts

2

Know that receipts from all government contracts count toward size determination

3

Disclose all government contracts held or subcontracts when size is in question

4

Maintain records of all government contract revenues

Common Issues & Pitfalls

Assuming size is determined per-contract rather than total government contracts

Not disclosing multiple government contracts when size is questioned

Losing small business status due to cumulative government revenues

Not understanding impact of joint ventures on size calculations

Contractor Guidance for Your Bid

SBA size is calculated across your total government work, not per-contract. If you hold multiple government contracts, aggregate revenues may push you above the size standard. Track all government contract values carefully—they sum toward your size determination. If approaching the threshold, consult SBA before bidding large procurements.

Related FAR Clauses

Frequently Asked Questions

What are the key requirements for FAR 52.219-6: Notice of Totality of Purchases?

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Notifies small business contractors that government may count total purchases when evaluating small business status. Required in small business set-asides and certain SBA contracts.

When does FAR 52.219-6 apply to a federal contract?

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Required in small business set-asides and certain SBA contracts.

What are the most common compliance issues with FAR 52.219-6?

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Assuming size is determined per-contract rather than total government contracts Not disclosing multiple government contracts when size is questioned Losing small business status due to cumulative government revenues Not understanding impact of joint ventures on size calculations

How should contractors approach FAR 52.219-6 in their proposals?

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SBA size is calculated across your total government work, not per-contract. If you hold multiple government contracts, aggregate revenues may push you above the size standard. Track all government contract values carefully—they sum toward your size determination. If approaching the threshold, consult SBA before bidding large procurements.

What related FAR clauses should contractors review alongside FAR 52.219-6?

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Contractors reviewing FAR 52.219-6 should also study related clauses: 52-219-1, 52-219-2. Understanding how these clauses interact helps avoid compliance gaps that can trigger contract disputes or disqualify bids.

What happens if a contractor fails to comply with FAR 52.219-6?

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Non-compliance with FAR 52.219-6 can result in contract termination for default, withholding of payments, debarment proceedings, or False Claims Act liability. Contracting officers typically issue a cure notice before termination. Contractors should consult with a contract attorney if they receive a cure notice related to this clause.