Advanced planning calculator
Do two customer-entered school terms overlap?
Enter the start and end dates for two school terms. The tool shows their overlap or the gap between them.
Included with Complete in the app. It runs in the US Expat Desk app for iPhone and iPad with Complete. This page shows how it works. Reviewed September 2026.
School-year overlap planner
The tool calculates the intersection of two closed date ranges. If they do not intersect, it counts the calendar gap.
Included with Complete in the US Expat Desk app. Coming soon to the App Store for iPhone and iPad. Get the app.
Worked example
Two fictional school calendars overlap from February through June.
Result
- summary
- 140 overlapping calendar days
- state
- overlap
- overlap Start
- 2027-02-01
- overlap End
- 2027-06-20
- overlap Days
- 140
How the result is worked out
The tool calculates the intersection of two closed date ranges. If they do not intersect, it counts the calendar gap.
Limitations
The result does not confirm enrollment, attendance, placement, term calendars, transfers, or education requirements.
This tool does not decide eligibility, legal obligations, document sufficiency, or official outcomes.
Sources and review
The result is deterministic and uses only the values entered. Open original sources when a planning step depends on a provider or authority.
- International Travel. U.S. Department of State. Retrieved September 22, 2026.
US Expat Desk is the trading name of Joao Vitor Humenhuk Achutti, a sole trader. Reviewed September 2026.
Common questions
Does school-year overlap planner decide an official requirement?
No. It organizes customer-entered planning information and never decides eligibility, legal obligations, or official deadlines.
Where are my answers stored?
This calculator runs in the US Expat Desk app with Complete. Your values and saved results stay on your device. This page shows a worked example only.
Can I export the result?
Yes. A completed result can be printed and exported in the formats shown beside the result.
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In the US Expat Desk app
Free to start. Complete costs USD 49.99 per year with a seven-day free trial, or USD 7.99 per month, through the App Store. Complete includes every advanced calculator and household capability. This website sells nothing.