Nonprofits that receive federal grant dollars must follow the uniform guidance procurement standards in 2 CFR 200.317 through 200.327, and these rules trip up more grantees than almost any other compliance area. The procurement methods, dollar thresholds, and documentation requirements are specific, and auditors test them closely. This article breaks down where nonprofit grantees most often go wrong and what your organization can do to stay clean.
Quick answer: Under the uniform guidance, federal grantees must use one of five procurement methods based on the dollar value of the purchase: micro-purchases (at or below the micro-purchase threshold, generally $15,000), small purchases (above the micro-purchase threshold but at or below the simplified acquisition threshold of $350,000), sealed bids, competitive proposals, and noncompetitive (sole source) procurement allowed only in narrow circumstances. The two errors that draw the most audit findings are selecting the wrong method for the dollar amount and failing to keep the written documentation that proves the choice was reasonable.
How the Procurement Methods and Thresholds Actually Work
The procurement method you must use is driven by the aggregate dollar amount of the transaction, not by what feels convenient. Section 200.320 organizes the methods into informal methods, formal methods, and noncompetitive procurement. Getting the dollar tiers right is the foundation, because every documentation and competition requirement flows from the method.
Informal methods apply when the value of the transaction does not exceed the simplified acquisition threshold. Micro-purchases cover transactions whose aggregate amount does not exceed the micro-purchase threshold, and they may be awarded without soliciting competitive quotations if the nonprofit considers the price reasonable and distributes purchases equitably among qualified suppliers. The micro-purchase threshold is tied to the Federal Acquisition Regulation at 48 CFR part 2, subpart 2.1, as referenced in the definition in 2 CFR 200.1. Effective October 1, 2025, the Office of Management and Budget raised that threshold from $10,000 to $15,000, so grantees still applying the old $10,000 figure are working from a stale number.
Small purchase procedures (also called simplified acquisitions) apply when the aggregate amount is higher than the micro-purchase threshold but does not exceed the simplified acquisition threshold. That threshold also increased effective October 1, 2025, rising from $250,000 to $350,000. For purchases in this tier, you must obtain price or rate quotations from an adequate number of qualified sources. This is the tier where many nonprofits stumble: they treat a $40,000 software purchase the same as a $300 office supply order and skip the quotes entirely.
Formal methods are required once the transaction exceeds the simplified acquisition threshold. Sealed bids involve publicly soliciting bids through an invitation for bids, with a firm fixed-price contract awarded to the responsible bidder whose bid is lowest in price. Competitive proposals are used when conditions are not appropriate for sealed bids, with award based on price and other evaluation factors disclosed in the request for proposals. The full text of these methods is set out in 2 CFR 200.320.
A useful way to internalize these tiers is to think of them as a staircase rather than a menu. As the dollar value climbs, the obligations climb with it, moving from no required competition, to informal quotes, to full public solicitation. A nonprofit cannot pick a lower-effort method because it is busy or because the procurement feels urgent. The aggregate dollar amount sets the floor, and the organization may always choose a more rigorous method, but never a less rigorous one. Because the thresholds adjust periodically for inflation, organizations should confirm the current figures rather than rely on procedures written years ago.
The Micro-Purchase Threshold Flexibility Most Grantees Miss
One provision that nonprofits frequently overlook is the ability to set a micro-purchase threshold higher than the standard amount. The recipient is responsible for determining and documenting an appropriate micro-purchase threshold based on its internal controls, an evaluation of risk, and its documented procurement procedures.
A nonprofit may self-certify a micro-purchase threshold up to $50,000 on an annual basis. Under section 200.320, the self-certification must include a justification, must clearly identify the threshold, and must be supported by documentation showing at least one of three things: that the organization qualifies as a low-risk auditee under its most recent Single Audit, that it conducts an annual internal risk assessment to identify and manage financial risks, or, for a public institution, that the higher threshold does not violate state law. The records must be maintained and made available to the federal agency, pass-through entity, and auditors. Many grantees either ignore this flexibility entirely or, worse, raise their threshold informally without the required documentation, which converts a legitimate option into an audit finding.
Setting a threshold above $50,000 is possible only with approval from the cognizant agency for indirect costs, supported by the same justification requirements. The point to remember is that flexibility here is real but conditional: it requires written procedures, a risk evaluation, and documentation that an auditor can read and follow. The threshold is not something a program manager can adjust by memory or verbal agreement.
There is also a practical reason to consider using the flexibility rather than ignoring it. An organization that processes a high volume of modest purchases can spend more staff time chasing quotes than the quotes could ever save. A documented higher threshold, supported by a sound risk assessment, lets the organization right-size its controls to the actual risk profile of its spending. The error is not in raising the threshold, it is in raising it without the paperwork that makes the decision defensible.
Competition and Conflict-of-Interest Failures
Section 200.319 requires that all procurement transactions be conducted in a manner providing full and open competition, and the regulation lists specific practices that are considered restrictive of competition. These include imposing unreasonable qualification requirements, requiring unnecessary experience or excessive bonding, engaging in noncompetitive pricing among affiliated firms, using noncompetitive retainer contracts, organizational conflicts of interest, and specifying only a brand name without permitting an equal product to be offered.
Brand-name specifications are a common trap. A nonprofit that writes a specification around a single manufacturer’s product, without adding “or equal” language and the salient characteristics that matter, has restricted competition even if the purchase seems routine. Auditors look closely at whether the specification could only have been satisfied by one vendor.
A second competition failure involves the contractors who help write the specifications. Under 2 CFR 200.319, a contractor that develops or drafts specifications, requirements, statements of work, or invitations for bids must be excluded from competing for that procurement. Nonprofits that let a favored vendor help shape the scope of work and then bid on it create a textbook organizational conflict of interest.
Geographic preferences are another quiet source of trouble. Section 200.319 prohibits the use of statutorily or administratively imposed state, local, or tribal geographic preferences in the evaluation of bids or proposals, except where applicable federal statutes expressly mandate or encourage a geographic preference. A narrow exception exists for architectural and engineering services, where location may be a selection factor so long as enough qualified firms remain to compete. Grantees that prefer local vendors for understandable community reasons need to recognize that the uniform guidance does not permit baking that preference into a federally funded procurement.
Documentation is the thread that runs through every method. Section 200.318 requires nonprofits to maintain records sufficient to detail the history of each procurement, including the rationale for the method of procurement, the selection of the contract type, the basis for contractor selection or rejection, and the basis for the contract price. If your file cannot answer those four questions, the procurement is exposed regardless of how reasonable the underlying decision was. For organizations preparing for a Single Audit, this is where the audit and assurance team frequently finds gaps during testing.
Noncompetitive Procurement: The Narrowest Door
Sole-source procurement is permitted only in tightly defined situations, and it is the method nonprofits abuse most often because it is the easiest to execute. Under section 200.320, noncompetitive procurement is allowed in five circumstances: when the aggregate amount does not exceed the micro-purchase threshold, when the item is available only from a single source, when a public exigency or emergency will not permit the delay of a competitive solicitation, when the federal awarding agency or pass-through entity authorizes a noncompetitive procurement in writing in response to a written request, or when competition is determined inadequate after soliciting a number of sources.
The phrase “after soliciting a number of sources” matters. Outside the micro-purchase exception, a nonprofit cannot declare a vendor to be the only available source simply because it has always used that vendor or because switching would be inconvenient. The organization must be able to show that it actually tested the market or that a genuine single-source condition exists.
Emergency justifications are also frequently misused. A funding deadline or poor internal planning does not create a “public exigency or emergency” within the meaning of the rule. When a nonprofit relies on the emergency basis, the documentation must describe the specific emergency and why competition could not be accommodated, not merely state that time was short.
It also helps to treat every sole-source award as something you will need to defend out loud. The written justification should name the specific circumstance from the regulation that applies, explain the facts that bring the purchase within it, and show the analysis the organization performed. A justification that simply restates the regulatory language without facts is, in practice, no justification at all, and it tends to invite the very scrutiny the grantee hoped to avoid.
Practical Steps to Stay Compliant
Start by writing procurement procedures that map each dollar tier to a method and to the specific documentation each method requires. The uniform guidance assumes you have documented procedures, and section 200.318 requires written standards of conduct covering conflicts of interest for employees engaged in the selection, award, and administration of contracts.
Build a procurement file template that forces the four required elements into every purchase: method rationale, contract type, vendor selection basis, and price basis. Train program staff that the threshold determination is based on the aggregate amount of the transaction, so they cannot break a $400,000 purchase into smaller pieces to slip under the simplified acquisition threshold and avoid formal competition. Section 200.318 directs organizations to consider whether to consolidate or break out procurements to achieve a more economical purchase, but breaking a purchase apart for the purpose of dodging a threshold undermines competition and is a frequent audit concern.
Assign clear ownership for procurement decisions so that the person approving a purchase is not the same person who selected the vendor and benefits from the relationship. Segregating those duties protects the organization and makes the conflict-of-interest standards in section 200.318 something the structure enforces rather than something staff have to remember. A short approval matrix tied to the dollar tiers gives everyone a single reference point.
Finally, reconcile your written micro-purchase threshold to what staff actually do in practice. If your procedures say $15,000 but a manager has been approving $30,000 purchases as micro-purchases, you have an exposure that a documented self-certification could have cured. Nonprofits that want a structured compliance review can work with advisors who specialize in the nonprofit sector to close these gaps before an auditor finds them.
Frequently Asked Questions
What is the micro-purchase threshold under the uniform guidance?
The micro-purchase threshold is generally $15,000 as of October 1, 2025 (up from $10,000), tied to the Federal Acquisition Regulation definition referenced in 2 CFR 200.1. A nonprofit may self-certify a higher threshold up to $50,000 annually if it documents the rationale and supports it with low-risk auditee status, an annual internal risk assessment, or state-law authorization for a public institution. Amounts above $50,000 require approval from the cognizant agency for indirect costs.
When can a nonprofit use sole-source (noncompetitive) procurement?
Noncompetitive procurement is allowed in five situations: when the aggregate amount does not exceed the micro-purchase threshold, when the item is available from a single source, when a public exigency or emergency will not permit a delay, when the awarding agency or pass-through entity authorizes it in writing in response to a written request, or when competition is determined inadequate after soliciting several sources. A long-standing vendor relationship or a self-imposed deadline does not qualify on its own.
What documentation does the uniform guidance require for procurement?
Under 2 CFR 200.318, the nonprofit must maintain records detailing the history of each procurement, including the rationale for the procurement method, the selection of contract type, the basis for contractor selection or rejection, and the basis for the contract price. A file that cannot answer those four questions is the most common source of audit findings.
What is the simplified acquisition threshold and why does it matter?
The simplified acquisition threshold is $350,000 as of October 1, 2025 (up from $250,000). It is the dividing line between informal procurement methods (micro-purchases and small purchases) and formal methods (sealed bids and competitive proposals). Transactions at or below it can use informal methods, while transactions above it require public solicitation and formal competition.
