How to Write a Business Report: Structure, Tone, and Executive Summary

A business report is a professional document designed to inform decisions. Unlike an essay, which argues a thesis through continuous prose, a report presents findings clearly and makes specific recommendations. It is structured for navigation, not linear reading.

Report vs essay: choosing the right format

Standard business report structure

1. Title page

• Report title
• Author(s)
• Date
• Prepared for (client, module, organisation)

2. Executive summary (10% of report length, maximum 1 page)

The executive summary is the most important section of a professional report. It is written last but placed first. It must:

• State the purpose of the report (1–2 sentences)
• Summarise the key findings (3–5 bullet points or short sentences)
• State the main recommendations (3–5 bullet points)

The executive summary should be self-contained — a reader who reads only the executive summary should know what the report found and recommends.

Weak executive summary:

"This report examines the challenges facing Company X's digital marketing strategy. It considers various aspects of the current approach and makes recommendations based on the analysis."

Strong executive summary:

"Company X's digital marketing strategy is underperforming on customer acquisition cost (CAC up 34% year-on-year) due to over-reliance on paid search and insufficient investment in organic content. This report recommends: (1) reallocating 20% of paid search budget to SEO content production; (2) implementing a structured email nurture sequence for leads acquired through paid channels; (3) establishing quarterly A/B testing protocols for landing page conversion. These changes are projected to reduce CAC by 18–25% within 12 months based on comparable industry benchmarks."

3. Table of contents

For reports over 5 pages. List all numbered sections with page numbers.

4. Introduction

• Background and context
• The purpose of the report (what question it addresses)
• Scope and limitations (what is and is not covered)
• Structure overview

Keep brief — the executive summary covers the headlines; the introduction contextualises the analysis.

5. Methodology (if applicable)

For research-based reports: how was the analysis conducted? What data was used? What analytical framework was applied? This section is important for credibility.

6. Findings / Analysis

The analytical core of the report. This section is divided into sub-sections, each numbered and headed.

Each section should:

• Present findings clearly (with evidence — data, statistics, case examples)
• Apply analytical frameworks where appropriate (SWOT, Porter's Five Forces, PESTEL, McKinsey 7-S)
• Draw analytical conclusions from the findings

Use visuals to support (not replace) analysis:

• Tables for comparative data
• Charts for trends
• Matrices for frameworks (SWOT, BCG)

Example findings section:

3.1 Customer Acquisition Cost Analysis

Company X's CAC has increased from £24 to £32 per acquired customer over the past 12 months (Company X Finance Data, Q4 2024). This 34% increase significantly exceeds the industry average CAC growth of 8–12% (HubSpot, 2024). Analysis of the channel breakdown reveals that 78% of acquisition budget is allocated to paid search (see Figure 1), compared to an industry norm of 45–55% (Forrester, 2023).

7. Recommendations

Specific, actionable recommendations directly grounded in the findings. Number them. Include rationale and, where possible, projected impact.

Format:

Recommendation 1: Reallocate 20% of paid search budget to organic content production.

Rationale: Organic traffic has a long-term CAC of £4–8 compared to £32 for paid search (Moz, 2024). The current allocation is suboptimal for long-term CAC reduction.

Expected impact: Based on comparable reallocation cases in similar organisations, a 20% reallocation is projected to reduce overall CAC by 12–18% within 12 months, with compounding benefits thereafter.

8. Conclusion

Brief synthesis of the report's main argument — what the analysis shows overall, not a repetition of each recommendation. In a report, the conclusion is often shorter than in an essay because the executive summary and recommendations sections have already done the work.

9. References / Bibliography

Full citations for all sources used. Harvard format is standard for business.

10. Appendices

Supporting material not integrated into the body: raw data, detailed financial models, questionnaire instruments, supporting tables. Label as Appendix A, Appendix B, etc. Reference in the body: "see Appendix A."

Professional tone and language

Active, direct voice:

"The analysis reveals three critical performance gaps." (not: "Three critical performance gaps are revealed by the analysis.")

Specific, evidence-based claims:

"Revenue declined by 12% in Q3 2024." (not: "Revenue has been declining recently.")

Avoid business buzzwords: Synergy, leverage (as a verb), paradigm shift, value-add — these substitute for precision. Use plain language that says exactly what you mean.

Impersonal for analysis, direct for recommendations:

"The data indicates that..." (impersonal analysis) "This report recommends that..." (direct recommendation)

For citation formatting in Harvard style for business reports, use the Citation Reference Formatter. For the academic essay alternative to reports, see How to Write an Essay.