API Playground
Build a request and preview the exact response shape. POST a file, get structured JSON back — no SDK, no per-page billing. Paste a key to personalize the snippet, or grab one free.
Request
curl -X POST https://1040parser.com/api/extract \ -H "Authorization: Bearer YOUR_API_KEY" \ -F "file=@1040.pdf"
Preview only — shows the response shape for 1040 returns. No file is sent and no credits are used.
Fields returned for 1040 returns
- ✓Filing status
- ✓Taxpayer name
- ✓Total income (Line 9)
- ✓Adjusted gross income (Line 11)
- ✓Taxable income
- ✓Total tax
- ✓Refund or amount owed