NSF Proposal & Award Policies & Procedures Guide (PAPPG)

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"> <div class="usa-nav__submenu-item"> <span class="usa-nav__submenu-item-dupe-parent">How to Apply</span> </div> <ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item preparing-your-proposal"> <a href="https://new.nsf.gov/funding/preparing-proposal"> <span>Preparing Your Proposal</span> </a> </li> <li class="usa-nav__submenu-item submitting-your-proposal"> <a href="https://new.nsf.gov/funding/submitting-proposal"> <span>Submitting Your Proposal</span> </a> </li> <li class="usa-nav__submenu-item how-we-make-funding-decisions"> <a href="https://new.nsf.gov/funding/merit-review"> <span>How We Make Funding Decisions</span> </a> </li> <li class="usa-nav__submenu-item proposal--award-policies--procedures-guide-pappg"> <a href="https://new.nsf.gov/policies/pappg"> <span>Proposal & Award Policies & Procedures Guide (PAPPG)</span> </a> </li> </ul> </div> <div class="usa-col "> <div class="usa-nav__submenu-item"> <span class="usa-nav__submenu-item-dupe-parent">Additional Resources</span> </div> <ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item researchgov"> <a href="https://www.research.gov/"> <span>Research.gov</span> </a> </li> <li class="usa-nav__submenu-item grantsgov"> <a href="https://www.grants.gov/"> <span>Grants.gov</span> </a> </li> <li class="usa-nav__submenu-item baamnsfgov"> <a href="https://baam.nsf.gov/s/"> <span>Baam.nsf.gov</span> </a> </li> <li class="usa-nav__submenu-item our-directorates--offices"> <a href="https://new.nsf.gov/about/directorates-offices"> <span>Our Directorates & Offices</span> </a> </li> </ul> </div> </div> </div> </li> <li class="usa-nav__primary-item manage-your-award"> <button type="button" class="usa-accordion__button usa-nav__link " aria-expanded="false" aria-controls="basic-mega-nav-section-2"> <span>Manage Your Award</span> </button> <div id="basic-mega-nav-section-2" class="usa-nav__submenu usa-megamenu" hidden=""> <div class="grid-row grid-gap-3"> <div class="usa-col "> <div class="usa-nav__submenu-item"> <span class="usa-nav__submenu-item-dupe-parent">Guidance For Awardees</span> </div> <ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item getting-started"> <a href="https://new.nsf.gov/awards/manage"> <span>Getting Started</span> </a> </li> <li class="usa-nav__submenu-item request-a-change-to-your-award"> <a href="https://new.nsf.gov/awards/request-a-change"> <span>Request a Change to Your Award</span> </a> </li> <li class="usa-nav__submenu-item report-your-outcomes"> <a href="https://new.nsf.gov/awards/report-your-outcomes"> <span>Report Your Outcomes</span> </a> </li> <li class="usa-nav__submenu-item proposal--award-policies--procedures-guide-pappg"> <a href="https://new.nsf.gov/policies/pappg"> <span>Proposal & Award Policies & Procedures Guide (PAPPG)</span> </a> </li> </ul> </div> <div class="usa-col "> <div class="usa-nav__submenu-item"> <span class="usa-nav__submenu-item-dupe-parent">Additional Resources</span> </div> <ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item researchgov"> <a href="https://www.research.gov/"> <span>Research.gov</span> </a> </li> <li class="usa-nav__submenu-item nsf-public-access-repository-par"> <a href="https://par.nsf.gov/"> <span>NSF Public Access Repository (PAR)</span> </a> </li> <li class="usa-nav__submenu-item our-directorates--offices"> <a href="https://new.nsf.gov/about/directorates-offices"> <span>Our Directorates & Offices</span> </a> </li> <li class="usa-nav__submenu-item search-funded-projects-awards"> <a href="https://www.nsf.gov/awardsearch/"> <span>Search Funded Projects (Awards)</span> </a> </li> </ul> </div> </div> </div> </li> <li class="usa-nav__primary-item focus-areas"> <button type="button" class="usa-accordion__button usa-nav__link " aria-expanded="false" aria-controls="basic-mega-nav-section-3"> <span>Focus Areas</span> </button> <div id="basic-mega-nav-section-3" class="usa-nav__submenu usa-megamenu" hidden=""> <div class="grid-row grid-gap-3"> <div class="usa-col "> <div class="usa-nav__submenu-item"> <span class="usa-nav__submenu-item-dupe-parent">Areas We Fund</span> </div> <ul class="usa-nav__submenu-list"> <li class="usa-nav__submenu-item arctic--antarctic"> <a href="https://new.nsf.gov/focus-areas/arctic-antarctic"> <span>Arctic & Antarctic</span> </a> </li> <li class="usa-nav__submenu-item astronomy--space"> <a href="https://new.nsf.gov/focus-areas/astronomy-space"> <span>Astronomy & Space</span> </a> </li> <li class="usa-nav__submenu-item biology"> <a href="https://new.nsf.gov/focus-areas/biology"> <span>Biology</span> </a> </li> <li class="usa-nav__submenu-item chemistry"> <a href="https://new.nsf.gov/focus-areas/chemistry"> <span>Chemistry</span> </a> </li> <li class="usa-nav__submenu-item computing"> <a href="https://new.nsf.gov/focus-areas/computing"> <span>Computing</span> </a> </li> <li class="usa-nav__submenu-item diversity-in-stem"> <a 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srcset="https://nsf-gov-resources.nsf.gov/styles/hero_medium/s3/2023-07/PAPPG_HeroImage_LandingPage.png.webp?VersionId=9Sq1HyOa_digSI.pPNX8BYFXnQWz7eNX&itok=vAvlNk6O" media="(min-width: 580px)" type="image/webp" /> <img class="hero__image-image" src="https://nsf-gov-resources.nsf.gov/styles/hero_small/s3/2023-07/PAPPG_HeroImage_LandingPage.png.webp?VersionId=TFPc_M_r2jr1ysIAFi72fpb8O6010HkL&itok=v1GYK9Dy" alt="The NSF logo against a dark blue background" /> </picture> <div class="hero hero--default hero--style-white-bg-hero hero--media-type-image"> <div class="hero__content hero__content--default "> <div class="hero__content-inner"> <div class="hero__meta"> </div> <h1 class="hero__title hero-heading">NSF Proposal & Award Policies & Procedures Guide (PAPPG)</h1> <div class="hero__link"> <a href="/policies/pappg/24-1" > Current version: NSF 24-1</a> </div> </div> </div> </div> </section> </div> <section class="usa-section uswds-middle-section"> <div class="grid-container"> <div class="grid-row grid-gap-lg"> <div class="mobile-lg:grid-col-fill"> <div class="region region-breadcrumb"> <div id="block-nsf-theme-breadcrumbs" class="block block-system block-system-breadcrumb-block block-nsf-theme-breadcrumbs"> <nav id="system-breadcrumb" aria-label="Breadcrumb" class="breadcrumbs"> <ol class="breadcrumbs__list"> <li class="breadcrumbs__item "> <a href="https://www.nsf.gov" class="breadcrumbs__item--url" > <span >Home</span> </a> </li> <li class="breadcrumbs__item breadcrumbs__item--has-arrow "> <span class="breadcrumbs__item--current" aria-current="page">NSF Proposal & Award Policies & Procedures Guide (PAPPG)</span> </li> </ol> </nav> </div> </div> </div> </div> </div> </section> <main class="uswds-main-content-wrapper grid-container not-search-page three-col-layout"> <div class="grid-row"> </div> <div class="grid-row grid-gap-6"> <div class="region-content full-width-container tablet:grid-col-12"> <div id="content-article-wrap"> <div class="region region-content"> <div data-drupal-messages-fallback class="hidden"></div> <div id="block-nsf-theme-content" class="block block-system block-system-main-block block-nsf-theme-content"> <article class="node node--type-layout-builder-page node--promoted node--view-mode-full"> <div class="node__content"> <article class="node text__container node--type-layout-builder-page node--promoted node--view-mode-pre-layout-fields"> <div class="node_view"></div> </article> <div class="layout-container--wrapper nsf-layout nsf-layout--twocol-60-40 constrained-width"> <div class="nsf-layout--outer"> <div class="nsf-layout--inner"> </div> <div class="nsf-layout--inner"> <div class="layout__region layout__region--first"> <div class="block block-layout-builder block-inline-blockcomponent-text nsf-component"> <section class="text__container"> <h2 id="about-the-pappg-31a" class="text__title">About the PAPPG</h2> <div class="text__content text-formatted"><p>The <em>Proposal & Award Policies & Procedures Guide</em> (PAPPG) is the source for information about NSF's proposal and award process. Each version of the PAPPG applies to all proposals or applications submitted while that version is effective.</p></div> </section> </div> <div class="card-dark-blue card-dark-blue--horizontal block block-layout-builder block-inline-blockcomponent-featured-content" class="block block-layout-builder block-inline-blockcomponent-featured-content" data-media-id="12248" data-is-footer-caption-credit data-src="https://nsf-gov-resources.nsf.gov/media_hub/PAPPG_24-1_cover_thumbnail.jpg?VersionId=4RStteeU.5JH257GMVxr9XGospxD19ZE" data-footer-caption-credit-src="https://nsf-gov-resources.nsf.gov/styles/image_credit_caption_block_130x78_/s3/media_hub/PAPPG_24-1_cover_thumbnail.jpg?VersionId=IF9ikSlYhSNSxv.D1H5jrSgo7U38KGWu&amp;itok=mN9WibdE" data-caption="" data-credit="U.S. National Science Foundation" data-component-id="nsf_theme:card-dark-blue"> <div class="card-dark-blue__inner"> <div class="card-dark-blue__content fullwidth"> <div class="card-dark-blue__image"> <div class="card-dark-blue__image--image"> <picture> <source srcset="https://nsf-gov-resources.nsf.gov/styles/featured_content_tablet/s3/media_hub/PAPPG_24-1_cover_thumbnail.jpg.webp?VersionId=9GXZmRsuakE3iKAnyNycy_PW6tHdRNkt&itok=0XFbXjIo 1x" media="all and (min-width: 640px)" type="image/webp" width="500" height="324"/> <source srcset="https://nsf-gov-resources.nsf.gov/styles/featured_content_mobile/s3/media_hub/PAPPG_24-1_cover_thumbnail.jpg.webp?VersionId=R2YDpNSSb6mM_IKiyQfTJ1NgRSIxMjlU&itok=kC7_sQjr 1x" media="all and (min-width: 0)" type="image/webp" width="595" height="400"/> <source srcset="https://nsf-gov-resources.nsf.gov/styles/featured_content_tablet/s3/media_hub/PAPPG_24-1_cover_thumbnail.jpg?VersionId=9GXZmRsuakE3iKAnyNycy_PW6tHdRNkt&itok=0XFbXjIo 1x" media="all and (min-width: 640px)" type="image/jpeg" width="500" height="324"/> <source srcset="https://nsf-gov-resources.nsf.gov/styles/featured_content_mobile/s3/media_hub/PAPPG_24-1_cover_thumbnail.jpg.webp?VersionId=R2YDpNSSb6mM_IKiyQfTJ1NgRSIxMjlU&itok=kC7_sQjr 1x" media="all and (min-width: 0)" type="image/webp" width="595" height="400"/> <img src="https://nsf-gov-resources.nsf.gov/styles/featured_content_tablet/s3/media_hub/PAPPG_24-1_cover_thumbnail.jpg?VersionId=9GXZmRsuakE3iKAnyNycy_PW6tHdRNkt&itok=0XFbXjIo" width="500" height="324" alt="NSF 24-1 applies to all proposals submitted or due on or after May 20, 2024" loading="lazy" /> </picture> </div> <span role="img" aria-label="NSF 24-1 applies to all proposals submitted or due on or after May 20, 2024" class="card-dark-blue__background-image" style="background-image: url(https://nsf-gov-resources.nsf.gov/styles/featured_content_tablet/s3/media_hub/PAPPG_24-1_cover_thumbnail.jpg?VersionId=9GXZmRsuakE3iKAnyNycy_PW6tHdRNkt&itok=0XFbXjIo);"></span> </div> <div class="card-dark-blue__text"> <h3> <a href="/policies/pappg/24-1">NSF 24-1</a> </h3> <p>NSF 24-1 applies to all proposals submitted or due on or after May 20, 2024.</p> <a href="/policies/pappg/24-1" title="Go to NSF 24-1" class="link-button usa-button usa-button--outline usa-button--inverse " > Go to NSF 24-1 </a> </div> </div> </div> </div> </div> <div class="layout__region layout__region--second"> <section data-component-id="nsf_theme:related-links" class="block block-layout-builder block-inline-blockrelated-links-with-files nsf-component"> <div class="related-links nsf-component related-links--default"> <h2 class="headline--left header-two-as-three headline-callout "> Related Links </h2> <ul class="link-list"> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/bfa/dias/policy/">Additional Proposal and Award Policies and Procedures</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/awards/managing/award_conditions.jsp?org=NSF">Award Conditions</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=grantsgovguide">NSF Grants.gov Application Guide</a></div> </div> </div> </li> </ul> </div> </section> <section data-component-id="nsf_theme:related-links" class="block block-layout-builder block-inline-blockrelated-links-with-files nsf-component"> <div class="related-links nsf-component related-links--default"> <h2 class="headline--left header-two-as-three headline-callout "> Previous Versions </h2> <ul class="link-list"> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="/policies/pappg/23-1">NSF 23-1: Effective January 30, 2023 (Replaced by NSF 24-1) </a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf22001">NSF 22-1: Effective October 4, 2021 (Replaced by NSF 23-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf20001">NSF 20-1: Effective June 1, 2020. (Replaced by NSF 22-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf19001">NSF 19-1: Effective February 25, 2019. (Replaced by NSF 20-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf18001">NSF 18-1: Effective January 29, 2018. (Replaced by NSF 19-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf17001">NSF 17-1: Effective January 30, 2017. (Replaced by NSF 18-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf16001&org=NSF">NSF 16-1: Effective January 25, 2016. (Replaced by NSF 17-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf15001&org=NSF">NSF 15-1: Effective December 26, 2014. (Replaced by NSF 16-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf14001&org=NSF">NSF 14-1: Effective February 24, 2014. (Replaced by NSF 15-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf13001&org=NSF">NSF 13-1: Effective January 14, 2013. (Replaced by NSF 14-1)</a></div> </div> </div> </li> <li class="link-list__item"> <div class="paragraph paragraph--type--attachment paragraph--view-mode--ief-table"> <div class="grid-col-fill"> <div class="field field-para-attachment-link"><a href="https://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf11001&org=NSF">NSF 11-1: Effective January 18, 2011. 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