Taxation & Salary APIWeb Calculator UI
Free HRA Exemption Calculator API (2026)
API calculating minimum of actual HRA received, rent minus 10% basic, and 50%/40% basic cap.
Interactive API Playground & Live Test
GET
/api/v1/hraQuery Parameters
Annual basic + DA in ₹
Annual HRA received in ₹
Annual rent paid in ₹
Set "true" for metro (50% cap), "false" for non-metro (40%)
curl -X GET "https://fincalculator.in/api/v1/hra?basic=600000&hra=240000&rent=240000&metro=true" \
-H "Accept: application/json"Live JSON Response (HTTP 200 OK)
Click "Execute Live API Request" below...Request Parameters Schema
| Parameter | Type | Required | Description / Notes |
|---|---|---|---|
| basic | number | Required | Annual basic + DA in ₹ |
| hra | number | Required | Annual HRA received in ₹ |
| rent | number | Required | Annual rent paid in ₹ |
| metro | boolean | Optional | Set "true" for metro (50% cap), "false" for non-metro (40%) |