schedule89

T2 Corporation Income Tax Return

Kind

batch

Supported tax years

2022 and later

Strict profile

s89_2025_zero_balance_verification_v1

Payload schema version

0.6.0

Dependencies (run automatically)

pool_tracking

Example request

Send this body to POST /api/v1/computations/batch. It satisfies the strict profile, so it works with or without the payloadContract selector.

{
  "compute": [
    "schedule89"
  ],
  "inputs": {
    "taxYear": 2025,
    "fiscalStart": "2025-01-01",
    "fiscalEnd": "2025-12-31",
    "daysInYear": 365,
    "t2Jacket": {
      "identification": {
        "typeOfCorporation": "1",
        "isResidentOfCanada": true
      },
      "filingStatus": {
        "firstYearAfterIncorporation": true,
        "firstYearAfterAmalgamation": false,
        "subsidiaryWindupS88": false
      }
    },
    "schedule89": {
      "cdaBalanceAsOfDate": "2025-12-31",
      "isBalanceVerificationRequest": "Yes",
      "isT2054RelatedRequest": "No",
      "predecessorRows": [],
      "filingCorpRows": [],
      "line400EcpPre2018": 0,
      "line410LifeInsuranceCdaPre1985": 0,
      "line420PredecessorPre1990": 0
    }
  }
}

Input cells (77)

Paths are relative to the request’s inputs object; [] marks an array element.

Required says when a cell must be present. Always means every request needs it: the default boundary rejects the call when the cell is omitted or null. Strict means only a request that sends this target’s payloadContract selector needs it. See Run computations for the default boundary.

These cells are everything this target accepts. A member that is not published here, or is sent with the wrong JSON type, fails the call with a 400 naming each failing cell.

Output cells (99)

Paths are relative to this target’s result object in the response.