NSF Collaborative Proposals

Collaborative proposals are those in which investigators from two or more organizations wish to collaborate on a unified research project. They may be submitted to NSF in one of two methods: as a single proposal, in which a single award is being requested (with subawards administered by the lead organization); or by simultaneous submission of proposals from different organizations, with each organization requesting a separate award (lead institution links the separate awards in Research.gov).

Single Proposal

To complete a subaward budget:

For proposals involving subawards, see Obtain Subrecipient Information.

Simultaneous Submission

The collaborative proposal mechanism requires that one institution be named the "lead" for the purpose of submitting the proposal. The lead institution is typically the one whose scientists are doing the bulk of the work in terms of writing the proposal and/or those that will manage the largest portion of the funds should the proposal be awarded.

Who does what

Lead institutions’ submission will include a:

Non-lead institution submissions must include the following for their organization. The project summary, project description, and references cited (which are the same for all collaborating organizations) are only submitted by the Lead.

While it is acceptable for the non-lead institutions to upload their own supplementary documents, it is recommended that this only be done by the lead institution so that the order of the documents can be controlled.

Linking the Proposals Together

Important: None of the proposals should be submitted to NSF until they are all linked together.

Collaborative proposals require simultaneous submission of proposals. One organization has the lead role but all are required to submit their original proposal to NSF .

For Research.gov, this means that

OSP is not able to see the submission status of linked proposals. Therefore, PI’s should verify the successful submission of lead and non-lead institution proposals.

Reviewing Linked Proposals

It is important to review the full proposal document that will be submitted. Both the lead and non-lead institutions can review the proposal when linked. To do this, simply click the "Print Proposal" button in Research.gov. All components of proposal that have been uploaded into Research.gov will appear as a PDF file.

NOTE: While non-lead proposals do not have to be submitted on the same day as the lead collaborative, PAPPG states that all components of the collaborative proposal must meet any established deadline date, and failure to do so may result in the entire collaborative proposal being returned without review. NSF requires submission of linked proposals within "a reasonable time" of one another but does not set a specific timeframe. OSP recommends within 48 hours of each other to help ensure a successful submission.