Government Purchase Card: Limits, Prohibited Items, and Disputes

The rules for a government purchase card come down to this: it is a payment tool for official micro-purchases only, capped at $15,000 for most supplies, tied to a mandatory source hierarchy, and backed by personal liability and criminal exposure if you use it for anything else.1Acquisition.GOV. FAR 2.101 Definitions Everything else — training, reconciliation, disputes, recordkeeping — exists to enforce that core boundary.

How Much You Can Spend

The micro-purchase threshold is the ceiling for buying without soliciting competitive quotes. For most supplies it sits at $15,000. Two categories are lower:

Those are regulatory ceilings, not your personal limit. Every cardholder also has an agency-set single-transaction cap and a monthly credit limit calibrated to the office’s budget. Blowing through either without written authorization from a Contracting Officer can trigger suspension or discipline. Anything larger than the micro-purchase threshold belongs in formal contracting, where competition and oversight are built into the process.

Emergency and Contingency Ceilings

During a declared emergency, major disaster, or contingency operation, the threshold rises to $25,000 inside the United States and $40,000 outside it. These elevated limits cover disaster response, recovery from attacks on critical infrastructure including cyberattacks, and international disaster assistance.2Acquisition.GOV. FAR Subpart 13.2 Actions At or Below the Micro-Purchase Threshold The head of the agency must first determine that the acquisition qualifies.

Convenience Checks

Some accounts include convenience checks for vendors that will not take cards. Those checks cannot exceed half the standard micro-purchase threshold, currently $7,500.3GSA SmartPay. Micro-Purchase Threshold Limit Increased to $15,000 They are treated as higher risk because they lack the transaction-level data card swipes generate, and most agencies require additional justification to use them.

What You Can and Cannot Buy

The card is limited to commercial goods and services that directly support the agency. Office supplies, equipment, software, and routine maintenance are the typical uses. Personal expenses, of any amount, are treated as attempted fraud against the government.4GSA SmartPay. Lesson 11 Misuse/Abuse and Fraud

Some categories are off the purchase card even when the underlying expense is legitimate government business:

The card is a payment method, not procurement authority in its own right.

Check Mandatory Sources First

Before you buy from a commercial vendor, regulation requires you to check a priority list. For supplies the order runs: your agency’s own inventory, excess from other agencies, Federal Prison Industries, the AbilityOne program (which employs people who are blind or have severe disabilities), then general supply sources like GSA stock programs. Commercial vendors come after all of those.6Acquisition.GOV. Priorities for Use of Mandatory Government Sources Skipping the hierarchy is one of the most common audit findings. If AbilityOne sells the item you need, convenience is not a reason to go elsewhere.

No Split Purchases

Breaking a known requirement into smaller transactions to duck the micro-purchase threshold or your own single-purchase limit is a split purchase, and it is explicitly prohibited.7Acquisition.GOV. 14-5 Split Purchases A $20,000 need cannot become two $10,000 orders. Route it to the contracting office instead, and check with your legal advisor if you are unsure whether a series of related buys crosses the line.

Prohibited Telecom and Surveillance Equipment

Section 889 of the National Defense Authorization Act bars federal agencies from buying covered telecommunications or video surveillance equipment, including products from Huawei and ZTE. The ban applies to purchase card transactions the same way it applies to formal contracts, and it reaches beyond direct purchases: agencies also cannot contract with entities that use covered equipment as a substantial component of their own systems.8Acquisition.GOV. Section 889 Policies

Third-Party Payment Platforms

Transactions routed through processors like PayPal are classified as high-risk under SmartPay policy.9GSA SmartPay. Third Party Payment Processors You cannot open accounts with these processors or agree to their commercial terms without approval from your agency’s legal counsel; doing so without proper authority could violate the Anti-Deficiency Act. Even when approval is in place, merchant names get truncated in reporting, transaction data is thinner, and disputes work differently than on standard card networks.

Sales Tax Exemption

Every SmartPay purchase card is a Centrally Billed Account, meaning the government pays the bank directly. CBAs should be exempt from state sales tax.10GSA SmartPay. Recognizing GSA SmartPay Cards/Accounts Exemptions vary by state, and some merchants charge tax anyway. Carry your exemption documentation and check GSA’s state-by-state tax page before purchases.11GSA SmartPay. Tax Information by State If tax gets charged in error, work with the merchant for a credit. State refund deadlines typically run three to four years, but the paperwork gets harder the longer you wait.

Before You Swipe: Fair Pricing and Vendor Rotation

Micro-purchases do not require competitive quotes, but FAR 13.203 still requires you to act if you suspect a price is unreasonable or if no comparable data is available.12Acquisition.GOV. Purchase Guidelines The standard is practical: the administrative cost of pricing every micro-purchase would exceed any savings from catching overcharges.

You are also expected to distribute purchases equitably among qualified suppliers when practicable.2Acquisition.GOV. FAR Subpart 13.2 Actions At or Below the Micro-Purchase Threshold Auditors look at repeat-vendor patterns closely. A steady stream of buys to one seller when alternatives exist draws scrutiny.

Reconciliation and Recordkeeping

At the close of each billing cycle, reconcile your purchase log and receipts against the bank statement, confirming every charge is accurate and authorized. Send the reconciliation to your Approving Official for certification through the agency’s financial system. The government then pays the bank directly.

Keep receipts, logs, and approval records for at least six years from the date of payment. Because payment timing varies, GSA recommends holding an extra month or two past the six-year mark as a buffer.13GSA SmartPay. GSA SmartPay Re-emphasizing Record-Keeping Requirements Your agency’s own records policy may require longer.

Disputes: The 90-Day Clock

When a charge is wrong, contact the merchant first. If they agree, a credit shows up on the next statement. If they refuse or the credit never lands, file a formal dispute with the issuing bank.14GSA SmartPay. How to Handle a Dispute

You have 90 calendar days from the transaction date to open a dispute under the SmartPay master contract, unless your agency has set a shorter window.15GSA SmartPay. Notice Regarding Transaction Dispute Time Frame Under GSA SmartPay Master Contract Miss it and you forfeit the right to recover. While a dispute is pending, delinquency on the disputed amount is held in abeyance, but every undisputed charge on the statement still has to be paid on time.

Training and Eligibility

Cards are not requested; they are nominated. An Approving Official within your agency has to determine a card is necessary for your duties, and that same official then reviews and certifies every transaction you make.16GSA SmartPay. Eligibility and the Application Process Civilian employees, uniformed military, tribal organizations, and certain cost-reimbursable contractors authorized to use GSA sources of supply can hold accounts.

Before activation, you must finish the GSA SmartPay Purchase Training for Card/Account Holders and Approving Officials.17GSA SmartPay. Card/Account Holders and Approving Officials Purchase Training Refresher training is required at least every three years under OMB Circular A-123, Appendix B, and agencies can require it more often.18Executive Office of the President. Issuance of Revised Appendix B to OMB Circular A-123 Letting training lapse can suspend your account. If your spending authority will exceed the standard micro-purchase threshold, an SF 1402 Certificate of Appointment formally designates you as a contracting officer.19Acquisition.GOV. 48 CFR 53.201-1 Contracting Authority and Responsibilities SF 1402

What Happens If You Break the Rules

Consequences scale with intent. An accidental wrong purchase is a training issue. Deliberate misuse can end in counseling, card cancellation, suspension, or termination. Cardholders are personally liable to the government for the amount of any non-government transaction and for any charges they allowed unauthorized people to make.4GSA SmartPay. Lesson 11 Misuse/Abuse and Fraud

Criminal exposure comes through 18 U.S.C. § 287 for presenting a false claim to the government: up to five years in prison and substantial fines. For fraud tied to Department of Defense contracts, the maximum fine rises to $1,000,000.20Office of the Law Revision Counsel. 18 USC 287 False, Fictitious, or Fraudulent Claims Military members who misuse the card can face court-martial under the Uniform Code of Military Justice.4GSA SmartPay. Lesson 11 Misuse/Abuse and Fraud