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What are the appendices of a grant proposal?

The appendices of a grant proposal are supplementary documents and materials that provide additional detail, evidence, and support for your main proposal narrative. These attachments serve as crucial backing documentation that reviewers can reference to verify claims made in your proposal and gain deeper insight into your organization’s capacity and project plans.

Common Types of Grant Proposal Appendices

Organizational Documentation

Your appendices typically include foundational organizational materials such as your IRS determination letter confirming tax-exempt status, articles of incorporation, bylaws, and current board of directors list. These documents establish your legal standing and governance structure, which funders need to verify before making awards.

Financial Information

Financial appendices demonstrate your organization’s fiscal health and management capabilities. This section usually contains your most recent audited financial statements, annual reports, current year operating budget, and project-specific budgets with detailed line items. Some funders also request your organization’s indirect cost rate documentation if you’re seeking overhead reimbursement.

Personnel and Capacity Materials

Grant reviewers want to understand who will execute the proposed work, so appendices often include detailed resumes or biographical sketches of key staff members, organizational charts showing reporting relationships, and job descriptions for positions that will be funded through the grant. Letters of commitment from key personnel may also be included.

Project-Specific Documentation

Depending on your proposal type, you might include research instruments like survey questionnaires, interview guides, or assessment tools. Program materials such as curricula, training manuals, or educational resources demonstrate your readiness to implement. Logic models, detailed timelines, and evaluation frameworks provide additional project planning evidence.

External Validation and Support

Letters of support from partner organizations, community leaders, beneficiaries, or subject matter experts strengthen your proposal by showing external validation. Memoranda of understanding with collaborating organizations, facility use agreements, and partnership contracts demonstrate concrete commitments rather than just intentions.

Evidence and Research Foundation

Your literature review citations, needs assessment data, demographic information about your target population, and relevant research studies provide the evidence base for your proposed intervention. Maps, photographs, or other visual materials can help reviewers understand your service area or target population.

Strategic Considerations for Appendices

The key to effective appendices lies in being comprehensive yet selective. Include materials that directly support claims made in your narrative and demonstrate organizational capacity, but avoid overwhelming reviewers with excessive documentation. Each funder will specify exactly which appendices they require, and some have strict page limits or formatting requirements.

Organization matters significantly in appendices. Create a clear table of contents, use tabs or section dividers, and ensure all materials are current and professionally presented. Remember that while appendices provide important supporting detail, they should never contain critical information that isn’t also addressed in your main proposal narrative, as some reviewers may not thoroughly examine appendicular materials.

The appendices ultimately serve to build confidence in your organization’s ability to successfully execute the proposed project and achieve the intended outcomes. They transform your narrative promises into concrete evidence of capacity, preparation, and community support.


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Alan Sharpe Grant Writing Instructor & Author
Alan Sharpe teaches the top-rated Udemy course, "Alan Sharpe’s Grant Writing Masterclass." Author of Write to Win: A Comprehensive & Practical Guide to Crafting Grant Proposals that Get Funded. Publisher of grantwritinganswers.com.
Updated on September 30, 2025
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