curl --request POST \
  --url https://sandbox.tight.com/v6/taxes/taxEstimates \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "period": "YTD",
  "taxSetup": {
    "countryCode": "USA",
    "state": "DC",
    "filingStatus": {
      "federal": "SINGLE",
      "state": "SINGLE"
    },
    "annualW2Income": 1000000,
    "withholding": {
      "useWithholding": true,
      "federalWithholding": 100051,
      "stateWithholding": 100051
    },
    "numExemptions": 1,
    "tipIncome": 500000,
    "overtimeIncome": 300000,
    "homeOffice": {
      "useHomeOfficeDeduction": true,
      "homeOfficeArea": 250.5
    },
    "mileage": {
      "useEstimate": true,
      "estimate": 1000,
      "useMileageDeduction": false,
      "vehicleBusinessPercent": "49.9"
    },
    "expenses": {
      "useEstimate": true,
      "estimate": 55176
    },
    "income": {
      "useEstimate": true,
      "estimate": 55176
    },
    "isSetupComplete": true
  }
}
'

import requests

url = "https://sandbox.tight.com/v6/taxes/taxEstimates"

payload = {
    "period": "YTD",
    "taxSetup": {
        "countryCode": "USA",
        "state": "DC",
        "filingStatus": {
            "federal": "SINGLE",
            "state": "SINGLE"
        },
        "annualW2Income": 1000000,
        "withholding": {
            "useWithholding": True,
            "federalWithholding": 100051,
            "stateWithholding": 100051
        },
        "numExemptions": 1,
        "tipIncome": 500000,
        "overtimeIncome": 300000,
        "homeOffice": {
            "useHomeOfficeDeduction": True,
            "homeOfficeArea": 250.5
        },
        "mileage": {
            "useEstimate": True,
            "estimate": 1000,
            "useMileageDeduction": False,
            "vehicleBusinessPercent": "49.9"
        },
        "expenses": {
            "useEstimate": True,
            "estimate": 55176
        },
        "income": {
            "useEstimate": True,
            "estimate": 55176
        },
        "isSetupComplete": True
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    period: 'YTD',
    taxSetup: {
      countryCode: 'USA',
      state: 'DC',
      filingStatus: {federal: 'SINGLE', state: 'SINGLE'},
      annualW2Income: 1000000,
      withholding: {useWithholding: true, federalWithholding: 100051, stateWithholding: 100051},
      numExemptions: 1,
      tipIncome: 500000,
      overtimeIncome: 300000,
      homeOffice: {useHomeOfficeDeduction: true, homeOfficeArea: 250.5},
      mileage: {
        useEstimate: true,
        estimate: 1000,
        useMileageDeduction: false,
        vehicleBusinessPercent: '49.9'
      },
      expenses: {useEstimate: true, estimate: 55176},
      income: {useEstimate: true, estimate: 55176},
      isSetupComplete: true
    }
  })
};

fetch('https://sandbox.tight.com/v6/taxes/taxEstimates', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://sandbox.tight.com/v6/taxes/taxEstimates",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'period' => 'YTD',
    'taxSetup' => [
        'countryCode' => 'USA',
        'state' => 'DC',
        'filingStatus' => [
                'federal' => 'SINGLE',
                'state' => 'SINGLE'
        ],
        'annualW2Income' => 1000000,
        'withholding' => [
                'useWithholding' => true,
                'federalWithholding' => 100051,
                'stateWithholding' => 100051
        ],
        'numExemptions' => 1,
        'tipIncome' => 500000,
        'overtimeIncome' => 300000,
        'homeOffice' => [
                'useHomeOfficeDeduction' => true,
                'homeOfficeArea' => 250.5
        ],
        'mileage' => [
                'useEstimate' => true,
                'estimate' => 1000,
                'useMileageDeduction' => false,
                'vehicleBusinessPercent' => '49.9'
        ],
        'expenses' => [
                'useEstimate' => true,
                'estimate' => 55176
        ],
        'income' => [
                'useEstimate' => true,
                'estimate' => 55176
        ],
        'isSetupComplete' => true
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://sandbox.tight.com/v6/taxes/taxEstimates"

	payload := strings.NewReader("{\n  \"period\": \"YTD\",\n  \"taxSetup\": {\n    \"countryCode\": \"USA\",\n    \"state\": \"DC\",\n    \"filingStatus\": {\n      \"federal\": \"SINGLE\",\n      \"state\": \"SINGLE\"\n    },\n    \"annualW2Income\": 1000000,\n    \"withholding\": {\n      \"useWithholding\": true,\n      \"federalWithholding\": 100051,\n      \"stateWithholding\": 100051\n    },\n    \"numExemptions\": 1,\n    \"tipIncome\": 500000,\n    \"overtimeIncome\": 300000,\n    \"homeOffice\": {\n      \"useHomeOfficeDeduction\": true,\n      \"homeOfficeArea\": 250.5\n    },\n    \"mileage\": {\n      \"useEstimate\": true,\n      \"estimate\": 1000,\n      \"useMileageDeduction\": false,\n      \"vehicleBusinessPercent\": \"49.9\"\n    },\n    \"expenses\": {\n      \"useEstimate\": true,\n      \"estimate\": 55176\n    },\n    \"income\": {\n      \"useEstimate\": true,\n      \"estimate\": 55176\n    },\n    \"isSetupComplete\": true\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://sandbox.tight.com/v6/taxes/taxEstimates")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"period\": \"YTD\",\n  \"taxSetup\": {\n    \"countryCode\": \"USA\",\n    \"state\": \"DC\",\n    \"filingStatus\": {\n      \"federal\": \"SINGLE\",\n      \"state\": \"SINGLE\"\n    },\n    \"annualW2Income\": 1000000,\n    \"withholding\": {\n      \"useWithholding\": true,\n      \"federalWithholding\": 100051,\n      \"stateWithholding\": 100051\n    },\n    \"numExemptions\": 1,\n    \"tipIncome\": 500000,\n    \"overtimeIncome\": 300000,\n    \"homeOffice\": {\n      \"useHomeOfficeDeduction\": true,\n      \"homeOfficeArea\": 250.5\n    },\n    \"mileage\": {\n      \"useEstimate\": true,\n      \"estimate\": 1000,\n      \"useMileageDeduction\": false,\n      \"vehicleBusinessPercent\": \"49.9\"\n    },\n    \"expenses\": {\n      \"useEstimate\": true,\n      \"estimate\": 55176\n    },\n    \"income\": {\n      \"useEstimate\": true,\n      \"estimate\": 55176\n    },\n    \"isSetupComplete\": true\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.tight.com/v6/taxes/taxEstimates")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"period\": \"YTD\",\n  \"taxSetup\": {\n    \"countryCode\": \"USA\",\n    \"state\": \"DC\",\n    \"filingStatus\": {\n      \"federal\": \"SINGLE\",\n      \"state\": \"SINGLE\"\n    },\n    \"annualW2Income\": 1000000,\n    \"withholding\": {\n      \"useWithholding\": true,\n      \"federalWithholding\": 100051,\n      \"stateWithholding\": 100051\n    },\n    \"numExemptions\": 1,\n    \"tipIncome\": 500000,\n    \"overtimeIncome\": 300000,\n    \"homeOffice\": {\n      \"useHomeOfficeDeduction\": true,\n      \"homeOfficeArea\": 250.5\n    },\n    \"mileage\": {\n      \"useEstimate\": true,\n      \"estimate\": 1000,\n      \"useMileageDeduction\": false,\n      \"vehicleBusinessPercent\": \"49.9\"\n    },\n    \"expenses\": {\n      \"useEstimate\": true,\n      \"estimate\": 55176\n    },\n    \"income\": {\n      \"useEstimate\": true,\n      \"estimate\": 55176\n    },\n    \"isSetupComplete\": true\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "data": {
    "country": "USA",
    "state": "DC",
    "year": 2025,
    "federalFilingStatus": "S",
    "stateFilingStatus": "S",
    "w2Income": 123,
    "businessIncome": 123,
    "expenses": 123,
    "deductibleExpenses": 123,
    "deductibleMileageExpenses": 123,
    "deductibleNonMileageExpenses": 123,
    "homeOfficeDeduction": 123,
    "selfEmploymentDeduction": 123,
    "adjustedGrossIncome": 123,
    "overallTax": 123,
    "overallTaxSavings": 123,
    "overallTaxUnpaid": 123,
    "federalTaxUnpaid": 123,
    "stateTaxUnpaid": 123,
    "annualPaymentDueDate": "2023-12-25",
    "afterTaxIncome": 123,
    "otherIncome": 123,
    "federalTax": {
      "w2MarginalTaxRate": "11.67",
      "businessMarginalTaxRate": "11.67",
      "adjustedGrossIncome": 123,
      "businessIncomeDeduction": 123,
      "businessIncomeDeductionEffectiveRate": "11.67",
      "federalDeduction": 123,
      "qualifiedTipDeduction": 123,
      "qualifiedOvertimeDeduction": 123,
      "taxableIncome": 123,
      "federalEffectiveTaxRate": "11.67",
      "federalTaxAmount": 123,
      "medicareSurtax": {
        "investmentIncomeMedicareSurtax": 123,
        "earnedIncomeMedicareSurtax": 123
      },
      "selfEmploymentTax": {
        "socialSecurityTaxableIncome": 123,
        "socialSecurityEffectiveTaxRate": "11.67",
        "socialSecurityTax": 123,
        "medicareTaxableIncome": 123,
        "medicareEffectiveTaxRate": "11.67",
        "medicareTax": 123,
        "taxAmount": 123
      },
      "alternativeMinimumTax": 123,
      "taxAmountWithoutTaxCredit": 123,
      "dependentTaxCredit": 123,
      "totalTaxCredit": 123,
      "totalTaxCreditAppliedToTax": 123,
      "taxBeforeWithholding": 123,
      "effectiveTaxRateBeforeWithholding": "11.67",
      "withholdingAppliedToTax": 123,
      "taxAmount": 123,
      "effectiveTaxRate": "11.67",
      "employmentTax": {
        "socialSecurityTaxableIncome": 123,
        "socialSecurityEffectiveTaxRate": "11.67",
        "socialSecurityTax": 123,
        "medicareTaxableIncome": 123,
        "medicareEffectiveTaxRate": "11.67",
        "medicareTax": 123,
        "taxAmount": 123
      }
    },
    "stateTax": {
      "w2MarginalTaxRate": "11.67",
      "businessMarginalTaxRate": "11.67",
      "adjustedGrossIncome": 123,
      "stateDeduction": 123,
      "taxableIncome": 123,
      "preCreditEffectiveTaxRate": "11.67",
      "taxAmountWithoutTaxCredit": 123,
      "totalTaxCredit": 123,
      "totalTaxCreditAppliedToTax": 123,
      "taxBeforeWithholding": 123,
      "effectiveTaxRateBeforeWithholding": "11.67",
      "withholdingAppliedToTax": 123,
      "taxAmount": 123,
      "effectiveTaxRate": "11.67"
    },
    "quarterlyEstimates": {
      "q1": {
        "dueDate": "2023-12-25",
        "federalTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        },
        "stateTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        }
      },
      "q2": {
        "dueDate": "2023-12-25",
        "federalTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        },
        "stateTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        }
      },
      "q3": {
        "dueDate": "2023-12-25",
        "federalTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        },
        "stateTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        }
      },
      "q4": {
        "dueDate": "2023-12-25",
        "federalTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        },
        "stateTax": {
          "taxOwed": 123,
          "taxPaid": 123,
          "paymentsAllocatedFromPast": 123,
          "paymentsRolledOverToFuture": true,
          "paymentsBalance": 123
        }
      }
    }
  }
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "REQUIRED",
      "message": "Amount is required",
      "param": "amount"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "INVALID_TOKEN",
      "message": "Invalid access token"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "FORBIDDEN",
      "message": "Expired access token"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "BAD_REQUEST",
      "message": "Resource not found"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "UNKNOWN_ERROR",
      "message": "Something went wrong. Please try again later."
    }
  ]
}