To finish your History IA before winter break, start in the first or second week of September. Confirm your question by late September, research and draft during October, complete a full draft by early November, and aim to submit by November 30.
This IB History IA timeline assumes 10-12 weeks and approximately 2-4 focused hours each week. Your school's internal deadline, checkpoints, and feedback policy take priority, so confirm them before adopting this schedule.
Confirm which History IA format applies
The IB is introducing a revised History course for first assessment in May 2028. The research process remains similar, but the structure and assessment criteria differ.
| Assessment cohort | IA structure | Official details |
|---|---|---|
| Assessed through 2027 | Identification and evaluation of sources, investigation, and reflection | Worth 25% at SL and 20% at HL |
| First assessment 2028 onward | Historical inquiry question, sources and perspectives, and synthesis and evaluation | 24 marks, worth 30% at SL and 20% at HL, with a maximum of seven sources |
The revised IA removes the separate reflection section and emphasizes question development, source selection, and synthesis. The official IB History curriculum update explains the changes, while the History subject brief confirms 20 teaching hours for the investigation.
Ask your teacher which guide applies before planning individual sections. The overall timeline below works for either course because it separates question development, research, analysis, drafting, feedback, and editing.
September-to-November IB History IA timeline
| Period | Main objective | Required outcome |
|---|---|---|
| September 1-7 | Explore suitable topics | Two or three feasible ideas |
| September 8-14 | Test scope and source availability | Two possible questions and an initial source list |
| September 15-21 | Consult your teacher | Approved or provisionally approved question |
| September 22-30 | Organize the investigation | Source log, working thesis, and outline |
| October 1-12 | Conduct focused research | Evidence and contrasting interpretations |
| October 13-19 | Analyze key sources | Draft source-focused section |
| October 20-31 | Write the main investigation | Analytical argument and conclusion |
| November 1-7 | Assemble the full draft | Complete draft with citations |
| November 8-16 | Process feedback | Prioritized revision plan |
| November 17-23 | Revise against the criteria | Near-final IA |
| November 24-30 | Proofread and submit | Verified citations and final formatting |
This schedule protects November for meaningful revision. If drafting begins in late November, feedback can usually improve only presentation rather than the underlying argument.
September: develop a viable question
Begin by reading the criteria supplied by your teacher and examining annotated examples. RevisionDojo's IB History IA guide and History IA exemplars demonstrate how focused questions lead to evidence, analysis, and judgement.
Generate 2-3 possible topics, then test each for focus, argument, and accessible evidence. A topic such as “the Cold War” is too broad. A question assessing the significance of a defined policy, decision, or event within a specific place and period is more manageable.
Narrow the scope by changing one variable at a time:
- Limit the dates or geographical area.
- Focus on one actor, policy, decision, or turning point.
- Define an outcome that evidence can assess.
- Use “to what extent” only when comparison and judgement are possible.
The guide to focused History IA questions provides further scope tests. Once your direction is approved, use the History IA planning sheets to record citations, page numbers, perspectives, and relevant evidence.
Finish September with a provisional thesis and 3-4 analytical claims. The thesis may change, but an initial position prevents October from becoming an unfocused collection of quotations.
October: research selectively and draft
For each claim, find supporting evidence, evidence that complicates it, and at least one historical interpretation to evaluate. Keep contemporary primary evidence distinct from later historians' interpretations.
Set a stopping rule for research. Once every major claim has credible evidence and you can explain why interpretations differ, begin writing. Endless searching is rarely as valuable as careful analysis of the sources already collected.
Students following the established course should evaluate two important sources through their origin, purpose, value, and limitations. Students in the revised course should follow their teacher's instructions for sources and perspectives and observe the seven-source maximum. In either format, avoid dismissing a source merely as “biased.” Explain how its context affects what it reveals and what it cannot establish.
Draft the investigation by claim rather than narrating events or discussing one source at a time. A strong paragraph should make a claim, introduce precise evidence, explain its significance, compare a relevant interpretation, and connect the resulting judgement to the inquiry question.
Write the conclusion while the reasoning is fresh. It must answer the exact question and weigh the relative importance of the evidence. The guide to writing an outstanding History IA explains the difference between historical analysis and narrative description.
November: revise and verify
By November 7, assemble every required section, the conclusion, citations, and bibliography into one complete draft. A teacher can judge the coherence of your reasoning more effectively when the whole investigation is visible. Follow your school's feedback and academic integrity rules, and remember that final decisions and wording must remain yours.
Process feedback in this order:
- Argument: thesis, judgement, evidence, and perspectives.
- Criteria: source analysis, synthesis, and connection to the inquiry.
- Presentation: wording, citations, formatting, and typographical errors.
Fix structural problems before polishing sentences. There is little value in perfecting a paragraph that should be reorganized or removed.
During the final week, complete a rubric pass using the criteria for your assessment cohort. The RevisionDojo History IA grader can support self-assessment, but it does not replace teacher guidance.
Then conduct a citation trace test. Select at least five quotations, paraphrases, statistics, or specific claims and verify that each citation leads to the correct source and page. The IB requires clear acknowledgment but does not prescribe one universal citation style. Consult the official effective citing and referencing guide and RevisionDojo's History IA referencing guide.
Common timeline mistakes
- Choosing before checking sources: An interesting topic may still lack usable evidence.
- Waiting for perfect wording: Test several questions through preliminary reading and teacher discussion.
- Researching throughout November: Set an October stopping point so evidence becomes argument.
- Leaving citations until the end: Missing page numbers can require hours of repeated searching.
- Treating the first draft as final: Revision should strengthen reasoning, not merely correct grammar.
- Submitting AI-generated analysis: Use Jojo AI to test scope or identify weaknesses, not to produce work presented as your own.
How much work should you schedule?
Plan three weekly sessions: two 45-60 minute research or writing blocks and one 20-30 minute session for citations and organization. Add a protected 90-minute drafting block in late October if necessary.
End every session with a visible output, such as three source-log entries, one analytical paragraph, or a revised outline. “Work on IA” is too vague because it does not define completion.
Conclusion
A reliable IB History IA timeline begins in September, completes research and drafting during October, and reserves November for feedback and revision. The key is to produce a full draft early enough for feedback to improve the argument.
RevisionDojo can support this schedule with History IA planning sheets, exemplars, coursework guidance, Jojo AI, and rubric-based feedback. Use the planning resources first, then compare your draft with exemplars and complete a final IA grader check before submission.
Sources and referenced URLs
- IB History curriculum update
- Official IB History subject brief
- IB effective citing and referencing guide
- RevisionDojo IB History IA guide
- RevisionDojo History IA exemplars
- RevisionDojo guide to focused History IA questions
- RevisionDojo History IA planning sheets
- RevisionDojo guide to writing an outstanding History IA
- RevisionDojo History IA grader
- RevisionDojo History IA referencing guide

