Sandbox Environment
Test Before You Launch
Full-featured test environment with sample data. No real tax filings, no charges, just pure development.
Realistic Data
Sample W2s, 1099s, and tax scenarios
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Clear data and start fresh instantly
Full API Access
All endpoints work exactly like production
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{
"income": 75000,
"filingStatus": "single",
"deductions": ["standard"]
}Response
200 OK45ms
{
"estimatedRefund": 3250.00,
"effectiveTaxRate": 12.5,
"federalTax": 9375.00,
"stateTax": 2375.00,
"deductions": {
"standard": 13850
},
"confidence": 0.95
}This is sample data from the sandbox environment. No real tax calculations are performed.
Sample Test Data
Test Users
user_test_single_w2Single filer with W2 income
user_test_married_1099Married filer with 1099 income
user_test_business_ownerSelf-employed with Schedule C
Test Documents
sample_w2.pdfStandard W2 form with typical values
sample_1099_misc.pdf1099-MISC for contractor income
sample_receipts.pdfBusiness expense receipts