Taxation & Salary APIWeb Calculator UI
Free Section 44ADA Freelancer Tax Calculator API (2026)
Calculate 50% presumptive income taxable profits and net tax liability for freelancers in India.
Interactive API Playground & Live Test
GET
/api/v1/freelance-taxQuery Parameters
Annual gross freelance revenue in ₹
new | old (default: new)
curl -X GET "https://fincalculator.in/api/v1/freelance-tax?grossReceipts=3000000®ime=new" \
-H "Accept: application/json"Live JSON Response (HTTP 200 OK)
Click "Execute Live API Request" below...Request Parameters Schema
| Parameter | Type | Required | Description / Notes |
|---|---|---|---|
| grossReceipts | number | Required | Annual gross freelance revenue in ₹ |
| regime | string | Optional | new | old (default: new) |