# Subpart 1832.5—Progress Payments Based on Costs

## 1832.501 General.

## 1832.501-1 Customary progress payment rates. (NASA supplements paragraph (a))

(a) The customary progress payment rate for all NASA contracts is 85 percent for large business, 90 percent for small business, 95 percent for small disadvantaged business, and 100 percent for Phase II contracts in the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs. The contracting officer shall insert the applicable percentage in paragraphs (a) and (b) of the clause at FAR 52.232-16.

## 1832.502-4 Contract clauses.

## 1832.502-470 NASA contract clause.

The contracting officer may insert a clause substantially as stated at 1852.232-82, Submission of Requests for Progress Payments, in fixed-price solicitations and contracts that provide for progress payments. The recipient of the requests and number of copies may be changed as required.