On May 31, 2023, we announced final paylines for both small grants (R03) and exploratory/developmental grants (R21). They are:
- R03—29 overall impact score
- R21—29 overall impact score
We have now finalized fiscal year 2023 NIAID Paylines for each activity code in which NIAID uses a payline.
Find background information at Understand Paylines and Percentiles. Keep in mind, we use percentiles for the R01 paylines and overall impact scores for every other activity code.