Connecticut
Connecticut
Use this endpoint to submit Connecticut's state reconciliation details along with your W-2 filing. You can provide these parameters in the StateReconData object while using the Create or Update endpoints of W-2, if applicable.
Request Body
| Field | Type | Description |
|---|---|---|
| CT | Object | Connecticut state recon details. |
| CTW3 | Object | Contains Connecticut Recon Form CT-W-3 details. |
| AccountNumber | string | Connecticut state withholding ID number.Allowed values"99999999 999", "999999999 999", "9999999999 999", "9999999" |
| IsHouseHoldEmployer | Boolean | When TRUE, identifies that the employer is a household employer. |
| TotalTaxWithheld | Number | Total CT tax withheld from W-2. Size Range: 0-999999999.99 |
| TotalWages | Number | Total wages reported as per W-2 statements. Size Range: 0-999999999.99 |
| TotalNumberOfW2Forms | int | Total number of W-2 forms. |
| CTTaxWithheld | Object | Contains CT Income Tax Withheld from Wages for each Quarter. |
| Quarter1 | Number | 1st Quarter withholding. Size Range: 0-999999999.99 |
| Quarter2 | Number | 2nd Quarter withholding. Size Range: 0-999999999.99 |
| Quarter3 | Number | 3rd Quarter withholding. Size Range: 0-999999999.99 |
| Quarter4 | Number | 4th Quarter withholding. Size Range: 0-999999999.99 |
| TotalTaxWithheld | Number | Total withholding for all the quarters. Size Range: 0-999999999.99 |
Payload
Request JSON
| Sample | Description | Action |
|---|---|---|
| Sample 1 | Provides a standalone Connecticut state reconciliation payload using Form CT-W-3 details only. | |
| Sample 2 | Provides a complete Form W-2 create payload together with Connecticut state reconciliation details in `StateReconData`. |
Request JSON (Sample -01 (Connecticut State Recon Payload))
{
"VT": {
"WHT434": {
"AccountNumber": "WHT98765101",
"PayFreq": "Monthly",
"IsFinalReturn": "True",
"OperationCeasedDt": "07/10/2025",
"IsReportingSickPay": "True",
"AggEmployerHealthInsCoverage": 210,
"TotalNumberOfW2Forms": 15,
"TotalWagesPerW2": 1000,
"TaxWithheldPerW2": 200,
"TotalNumberOf1099Forms": 16,
"Total1099Payments": 1000,
"TaxWithheldPer1099": 201,
"TotTaxWithheld": 401
}
}
}