Automatic Small-Business Reserve
$10,000–$250,000
Also known as: Mandatory small-business set-aside band, the automatic reserve
At a Glance
- The band
- Above the micro-purchase threshold ($10,000) and at or below the SAT ($250,000)
- Where it is set
- FAR 19.203(c) and FAR 13.003(b)(1)
- What it does
- Reserves the acquisition exclusively for small business, subject to the rule of two
- Order of preference
- SDVOSB and other socioeconomic set-asides are considered before a general small-business set-aside
- Applies to
- Acquisitions of supplies and services in the reserve band, unless the rule of two cannot be met
What It Is
The automatic small-business reserve is the rule that makes the band between the micro-purchase threshold and the simplified acquisition threshold small-business territory by default. Under FAR 19.203(c) and 13.003(b)(1), each acquisition of supplies or services that has an anticipated dollar value above the micro-purchase threshold (about $10,000) but at or below the simplified acquisition threshold ($250,000) is automatically reserved exclusively for small business concerns — the contracting officer does not choose whether to set it aside; the reserve applies by operation of the rule. The only escape is the rule of two in reverse: the reserve does not apply if the contracting officer determines there is no reasonable expectation of receiving offers from two or more responsible small businesses that are competitive on price, quality, and delivery. Within the reserve, order-of-preference rules direct the contracting officer to consider a set-aside for a specific socioeconomic program — SDVOSB, HUBZone, 8(a), or WOSB — before defaulting to a general small-business set-aside. This band is where the largest share of small-business and SDVOSB awards is made.
What Changes at This Dollar Level
- Any supply or service acquisition in the $10,000–$250,000 band is reserved for small business without the contracting officer having to elect a set-aside.
- The reserve is displaced only if the contracting officer documents that two or more competitive small businesses are not expected (the rule of two fails).
- Within the reserve, the contracting officer considers an SDVOSB or other socioeconomic set-aside before a general small-business set-aside.
- A large business generally cannot receive an award in this band unless the reserve does not apply.
Key Features
| Feature | What It Means |
|---|---|
| Automatic, not discretionary | In the reserve band the set-aside applies by rule — the contracting officer does not have to decide to set the buy aside; it already is unless the rule of two fails. |
| Bounded by two thresholds | The reserve runs from just above the micro-purchase threshold to the simplified acquisition threshold — cross either line and the automatic reserve no longer governs. |
| Socioeconomic preference inside the reserve | Order-of-preference rules push the contracting officer to consider an SDVOSB, HUBZone, 8(a), or WOSB set-aside before a general small-business set-aside. |
| Escaped only by the rule of two failing | The reserve is set aside unless the contracting officer reasonably expects fewer than two competitive small-business offers. |
What It Means for an SDVOSB
The automatic reserve is the structural reason so many SDVOSB opportunities cluster in the $10,000–$250,000 band: in that range the work is small-business-only by default, and the contracting officer is directed to weigh an SDVOSB set-aside before a general small-business one. That gives a certified SDVOSB two levers — first, the buy is off-limits to large businesses to begin with, and second, the SDVOSB preference sits ahead of the plain small-business set-aside in the order of consideration. The practical move is to make the rule of two land in your favor: respond to sources-sought notices and market research in your NAICS codes so the contracting officer can document a reasonable expectation of two or more capable SDVOSBs, which is exactly what converts a general small-business reserve into an SDVOSB set-aside.
Watch Out For
- Thinking the reserve is optional — in the band it applies automatically; the contracting officer must justify NOT setting it aside, not the reverse.
- Forgetting the micro-purchase floor — the reserve starts above the MPT, so sub-$10,000 buys are not reserved.
- Assuming 'small-business reserve' means 'general small business' — the order of preference reaches SDVOSB and other socioeconomic set-asides first.
- Sitting out market research — if the contracting officer cannot document two competitive small businesses, the reserve is lost to full-and-open competition.
Run the Numbers
Frequently Asked
What is the automatic small-business reserve?
It is the rule at FAR 19.203(c) and 13.003(b)(1) that reserves every acquisition of supplies or services above the micro-purchase threshold and at or below the simplified acquisition threshold — roughly $10,000 to $250,000 — exclusively for small business. The set-aside applies automatically; the contracting officer does not choose it. The only escape is when the contracting officer determines there is no reasonable expectation of two or more competitive small-business offers (the rule of two fails).
Does the reserve favor SDVOSBs over other small businesses?
Within the reserve, order-of-preference rules direct the contracting officer to consider a set-aside for a specific socioeconomic program — SDVOSB, HUBZone, 8(a), or WOSB — before defaulting to a general small-business set-aside. So if there is a reasonable expectation of two or more capable SDVOSBs at a fair market price, the contracting officer should consider an SDVOSB set-aside ahead of a plain small-business set-aside.
Can a large business win a contract in the reserve band?
Generally no. In the $10,000–$250,000 band the acquisition is reserved exclusively for small business, so a large business cannot receive the award unless the contracting officer determines the reserve does not apply — that is, there is no reasonable expectation of receiving competitive offers from two or more responsible small businesses. If that determination is made, the buy can go to full-and-open competition.
Primary Sources
- FAR 19.203 — Relationship among small business programs
- FAR 13.003 — Policy (automatic reserve)
- FAR 19.502 — Setting aside acquisitions
Plain-English reference, not legal advice. Acquisition-related dollar thresholds are periodically re-indexed for inflation and the underlying FAR sections and statutes are amended from time to time — always confirm the current figure and its exceptions against the FAR and the actual solicitation before relying on it, and consult qualified counsel for your specific situation.
Change log (1)
- LaunchedPublished the federal procurement dollar thresholds reference covering the dollar lines that shape an SDVOSB set-aside — the micro-purchase threshold (FAR 2.101), the simplified acquisition threshold and the automatic small-business reserve (FAR 2.101 / 19.203), the commercial simplified-procedures ceiling (FAR 13.500), the SDVOSB sole-source ceiling (FAR 19.1406), the subcontracting-plan threshold (FAR 52.219-9), the certified cost or pricing data / TINA threshold (FAR 15.403-4), the Cost Accounting Standards threshold (48 CFR 9903.201-1), the Service Contract Labor Standards (41 U.S.C. § 6702) and Davis-Bacon (40 U.S.C. § 3142) labor thresholds, and the FFATA subaward reporting threshold (FAR 52.204-10) — each with an at-a-glance quick-facts card showing the current dollar amount, a what-changes-at-the-line list, a key-features table, an SDVOSB-specific angle, watch-outs, FAQPage, Article, Dataset, and BreadcrumbList structured data, primary-source citations, and cross-links into the glossary, regulation explainers, clauses, how-to guides, FAQ, and the size-standard, set-aside eligibility, subcontracting, and price-to-win calculators.