Calculate earned income tax credit (EIC)

1min
POST
https://osifinance.com/api/v1/earned-income-tax-credit
Body Parameters
body
object
*
Description
Parameters for calculating earned income tax credit (EIC)
api_key
ApiKey
*
sources
Sources
federal_agi
FederalAgi
filing_status
FilingStatus
dependents
Dependents
Responses
200
OK
object
status
string<success>
data
object
sources
object
400
Bad request
object
error
string
401
Unauthorized
object
error
string<No API key provided. Please provide an API Key. | Invalid API key provided. Please register at https://osifinance.com/signup to get a valid API key.>
404
Not found
object
error
string
429
Too Many Requests
object
error
string<Usage Limit Reached. You have reached the maximum number of daily requests for your account. You can get a higher limit by upgrading to a paid plan or through our give2get program. Learn more at https://osifinance.com/resources/help/give2get?question=How%20can%20I%20get%20free,%20unlimited%20access%20to%20the%20API%20and%20calculators?.>
500
Internal server error
object
error
string
Curl
JS
Ruby
Python
curl --location 'https://osifinance.com/api/v1/earned-income-tax-credit' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
  "api_key": ""
}'
curl --location 'https://osifinance.com/api/v1/earned-income-tax-credit' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
  "api_key": ""
}'
Responses
200
400
401
404
429
500
// OK 
{
  "status": "",
  "data": {
    "Tax Type": {},
    "Marginal Tax Rate": {},
    "Effective Tax Rate": {},
    "2023 Taxes": {}
  },
  "sources": {}
}
// OK 
{
  "status": "",
  "data": {
    "Tax Type": {},
    "Marginal Tax Rate": {},
    "Effective Tax Rate": {},
    "2023 Taxes": {}
  },
  "sources": {}
}
﻿
﻿
Updated 25 Mar 2024
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