GRFP Administrative Guide
Forfeited
Funding not utilized during a Tenure year is forfeited (lost). Fellows in Forfeited Status during a Tenure year
must be actively engaged in research and/or coursework, leading to an eligible research-based graduate degree.
Fellows must submit a change request in the GRFP Online Module to request to be placed on Forfeit during
On Tenure Status.
Annual Activities Reports are required during Forfeited periods. Fellows must declare Fellowship status
annually by the specified due date; the Forfeited period must be renewed if the Forfeited period extends into a
new Fellowship year. Failure to renew Fellowship Status including during Forfeited Status, where applicable,
may result in termination of the Fellowship. Fellows must submit a change request in the GRFP Online Module
at the end of their Forfeited period to be placed back on Tenure or Reserve Status.
Medical Deferral Status
Medical Deferrals may be requested when an absence of more than one month is necessary due to medical
(mental or physical health) or dependent-care (family leave) situations. If a Fellow experiences a serious illness
or other medical condition, or a Fellow has full-time caregiving responsibilities for an immediate family member
(spouse, child, dependent, sibling, or parent) that prevent full-time Fellowship activity for an extended period,
the Fellow may be granted a Medical Deferral for all or part of a Tenure or Reserve Year. NSF considers
dependent care to include childcare, adoption, parental leave, elder care, and extended family illness. Medical
Deferrals must be in monthly increments, up to a maximum accumulation of two years or 24 months. The
unused, deferred months of Tenure or Reserve are available for use later, and prevailing Fellowship Terms and
Conditions will apply. If NSF approves the Fellow’s Medical Deferral request, the IHE must agree to keep the
Fellow enrolled and on their Grants Roster.
To request Medical Deferrals, Fellows should first contact their CO and secure an Institutionally-approved
medical or family leave based on the IHE’s graduate student leave policies. Using the GRFP Online Module,
Fellows must formally submit a change request for a Medical Deferral before or within the first month of the
Medical Deferral. The request should provide an estimate of the length of time (in whole months) approved by
the CO for the Medical Deferral, and the time approved will be recorded for the Medical Deferral. The nature
of the medical or family leave situation need not be disclosed to NSF in the change request. The Medical
Deferral Request is approved by the CO and the NSF GRFP Office. The IHE retains relevant documentation
indicating that the condition merits a Medical Deferral.
Fellows in Medical Deferral Status must submit an Annual Activities Report (stating they are on medical
deferral) and declare Fellowship status annually; the Medical Deferral must be renewed if the Medical Deferral
extends into a new Fellowship year. Failure to renew a Medical Deferral Status may result in termination of the
Fellowship if the Fellow remains in Undeclared Status. While on Medical Deferral, a Fellow’s fellowship clock
stops (i.e., the remaining time available for Tenure or Reserve periods is not affected). While on Deferral, the
time available to be an active Fellow (On Tenure or On Reserve) is extended beyond the normal 5-year
limit. The deferral status “stops the clock” on the normal 5-year Fellowship Period. The amount of time the
Fellow is able to be either on On Tenure or On Reserve remains the same.
Fellows must submit a change request at the end of their Medical Deferral to be placed back On Tenure or On
Reserve Status.
For Fellows On Tenure with an NSF-approved Medical Deferral, there is a limited paid leave option: (1) if the
IHE’s graduate student leave policies allow for paid leave, those leave policies apply; or (2) in the absence of
paid graduate student leave policies at the IHE, Fellows may continue to receive stipend payments for a period
not to exceed three months total during the three Tenure Years. The three months may be broken up into
shorter, monthly time frames across multiple Tenure Years (e.g., use of two months of Stipend under Medical
Deferral in Tenure Year 1 and one month in Tenure Year 3). Fellows must include the request for one, two, or
three months paid Leave with the Medical Deferral request submitted through the GRFP Online Module.
This document has been archived and replaced by NSF 23-075.