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College Cost Calculator
Compare sourced U.S. college costs and income-band net prices, then build a personal annual funding estimate.
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How to use the college cost calculator
Each block explains one part of how this works and how to read the result.
Choose your method and enter inputs
Compare sourced U.S. college costs and income-band net prices, then build a personal annual funding estimate.
Search for and select a U.S. institution. Review the reported cohort before adding your personal planning inputs. Missing institution data stays marked as unavailable.
Formula and methodology
Planning estimate = selected annual cost base - additional grants - outside scholarships. Funding gap then subtracts savings and expected loans.
The calculation breakdown lists what was counted and which rules were applied. Data-backed results identify their source and version; changing inputs clears a previous result so it cannot be mistaken for a new calculation.
Worked example
An example $32,000 annual budget less $6,000 grants and $2,000 outside scholarships leaves $24,000. With $5,000 savings and $10,000 loans, the gap is $9,000.
Assumptions and limitations
Reported net price already reflects average grants. Income brackets describe historical groups, not a guaranteed offer to your family.
Check the result's method and linked source. A practice profile or planning estimate should be interpreted within its stated assumptions.
Frequently asked questions
How does the college cost calculator calculate its result?
Planning estimate = selected annual cost base - additional grants - outside scholarships. Funding gap then subtracts savings and expected loans.
Can I use this without an account?
Yes. The tool is free and does not require a login. Financial worksheets calculate in your browser; DOI metadata is retrieved from Crossref.
What assumptions should I check?
Reported net price already reflects average grants. Income brackets describe historical groups, not a guaranteed offer to your family.
Can I access the same calculation through an API?
Yes. Use /api/tools/college-cost-calculator. Structured arrays and financial inputs use a JSON POST body. The API returns calculation steps and source provenance.
US college and money
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Developer API
POST JSON to /api/tools/college-cost-calculator. The browser and API share the same deterministic engine. Financial inputs use POST only and responses are not cached. The service does not store your financial inputs.
Response fields: title, value, metrics, steps, rows, warnings, provenance. Citation responses also include normalized metadata and in-text citations.
First search with GET /api/tools/college-cost-calculator?search=Michigan, then use the returned collegeId in a POST request.
Example JSON request
{
"collegeId": "170976",
"incomeBand": "0",
"costBase": "sticker",
"residency": "in-state",
"customCost": 32000,
"grants": 0,
"outsideScholarships": 0,
"savings": 0,
"expectedLoans": 0
}
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