The TaxBit Transaction Data Model (TDM) is the format TaxBit expects transaction data in the /transaction/ POST to be ingested into our transaction database. TDMv2 is the current version of the data model.

Field Name	Data Type	Required	Description
`id`	`<string>`	✅	ID of the Transaction. This is the ID in your (TaxBit client's) source system.
`account_id`	`<string>`	✅	ID of the Account. This is the ID in your (TaxBit client's) source system.
`counterparty_transaction_id`	`<string>`	❌	ID of the Counterparty Transaction. This is the ID in your source system. Required when type = `deposit` and subtype = `internal-personal`
`metadata`	`Metadata`	❌	Map of Metadata Objects. This contains the blockchain and transaction hash information along with other fields.
`datetime`	iso 8601 formatted `<string>`	✅	Datetime at which the transaction was executed. Formatted YYYY-MM-DDTHH:mm:ss.SSSZ
`type`	`<string>` enum	✅	Transaction types enum: `adjustment, contribution, cost-basis-transfer, deposit, distribution, expense, income, stake, trade, unstake, withdraw` This field determines the tax treatment for the transaction.
`subtype`	`<string>` enum	❌	Used to describe the transaction further than the type alone. Specific subtypes might only be valid with specific types. Supported sub-types by type: `deposit`: `ach, blockchain, card-reward, cost-basis-fmv gift, internal-personal` `withdraw`: `ach, blockchain, gift, internal-personal` `income`: `airdrop, fee-refund, gross-proceeds-paid-to-an-attorney, interest-crypto-backed, interest-fiat-backed, medical-payment, nec, other, payment-goods, payment-services, referral-bonus, rent, reward, royalties, staking-reward` `expense`: `debit, fee, refund` `cost-basis-transfer`: `asset-name-change, wrapping` `contribution`: `standard, postponed, recharacterization, conversion, rollover, late-rollover`
`dispositionMethod`	`<string>`enum	❌	If present, this disposition method overrides the default disposition method for only this transaction. Supported types: `HIFO` `LIFO` `LOFO` `FIFO`
`fees`	`[LineItem]`	❌	An array of the LineItem Object s representing the fees paid by the user.
`received`	`[LineItem]`	Trade: ✅ Deposit: ✅ Withdraw: ❌ Income: ✅ Expense: ❌	An array of the LineItem Object 's amounts received by the user as part of the transaction. Note: Received AmountObjects should be exclusive of fees.
`sent`	`[LineItem]`	Trade: ✅ Deposit: ❌ Withdraw: ✅ Income: ❌ Expense: ✅	An array of the LineItem Object 's amounts sent by the user as part of the transaction.Note: Sent AmountObjects should be exclusive of fees.
`withholdings`	`[LineItem]`	❌	An array of the LineItem Object 's amounts withheld by the user as part of the transaction.Note: Withholdings AmountObjects should be exclusive of fees.
`version`	`<string>`	✅	Data model version. Current version is 2.0.

Metadata Object

Field Name

Data Type

Required

Description

platform

platform

❌

Platform Object. Contains the name of the blockchain and the transaction hash associated with it.

The platform object is required for transactions of type 'deposit' and 'withdraw' when subtype is 'blockchain'.

cesop

cesop

❌

Cesop Object. Contains the counterparty account id associated with the transaction.

The cesop object is required if you want to send a transaction to TaxBit for CESOP reporting purposes.

Platform Object

📘
NOTE: The platform object is only required for transactions of type 'deposit' or 'withdraw' and subtype 'blockchain'.

Field Name	Data Type	Required	Description
`transaction_hash`	`<string>`	✅	The transaction hash. Example: `fb4453744c33b2e7e86cb234152b021ecd089086be2acd4195e398b370005ab8`
`network`	`<string>`	❌	The blockchain/network that the transaction executed on. Example: `Bitcoin`
`from_addresses`	`[<string>]`	❌	The address Example: `[bc1qsr8hgdd7dnywrt3qudjhnvueywylnfa97sj0k5]`
`to_addresses`	`[<string>]`	Trade: ❌ Deposit: ✅ Withdraw: ✅ Income: ❌ Expense: ❌	The address Example: `[3NemmhVYmpL1rhenRQGsEbkN14yKV28HrW]` Note: To participate in Cost Basis Interchange, this field is required

Cesop Object

📘
NOTE: The cesop object is only required when sending a transaction for CESOP reporting purposes.

Field Name	Data Type	Required	Description
`counterparty_account_id`	`<string>`	✅	Identifies the counterparty of the transaction through an account ID. This Account must already exist in TaxBit's system.

LineItem Object

Field Name	Data Type	Required	Description
`asset_amount`	`AssetAmount`	✅	AssetAmount Object
`rates`	tAmount`] \| ✅	✅	An array of AssetAmount Object's that represent the fair market value of the asset denominated in the local fiat currency of the user’s tax jurisdiction(s)
`regime_type`	`<string>`	✅	Tax regime type for withholding purposes. Enums: `us-federal`, `us-state`,`eu-dac7`
`state`	`<string>`		2 character state code. Required if the regime type is 'us-state'. Not applicable for other regime types

AssetAmount Object

Field Name	Data Type	Required	Description
`amount`	`<string>`	✅	The decimal amount of the asset is a string.
`asset`	`Asset`	✅	Asset Object

Asset Object

Field Name	Data Type	Required	Description
`code`	`<string>`	✅	The code for the asset. Examples: `BTC`, `ETH`, `USD`
`type`	`<string>`	✅	The type of the asset. Valid Types: `crypto`, `fiat`, `preciousmetal`

Examples

Primitive Types:

Trade
Deposit
Withdraw
Income
Expense

Trade

A trade is an exchange of one asset for another. A trade is inclusive of buying digital assets or selling digital assets with fiat or swapping digital assets for other digital assets.

📘
NOTE: Trade transactions should not have a subtype field.

`Trade` US IRS Reporting Example

{
	"account_id": "<string>",
	"id": "<string>",
	"datetime": "2020-06-23T15:59:21.000Z",
	"type": "trade",
	"fees": [{
		"asset_amount": {
			"amount": "0.001",
			"asset": {
				"code": "BTC",
				"type": "crypto"
			}
		},
		"rates": [{
			"amount": "9090.91",
			"asset": {
				"code": "USD",
				"type": "fiat"
			}
		}]
	}],
	"received": [{
		"asset_amount": {
			"amount": "0.022",
			"asset": {
				"code": "BTC",
				"type": "crypto"
			}
		},
		"rates": [{
			"amount": "9090.91",
			"asset": {
				"code": "USD",
				"type": "fiat"
			}
		}]
	}],
	"sent": [{
		"asset_amount": {
			"amount": "200",
			"asset": {
				"code": "GUSD",
				"type": "crypto"
			}
		},
		"rates": [{
			"amount": "1.00",
			"asset": {
				"code": "USD",
				"type": "fiat"
			}
		}]
	}],
	"version": "2.0"
}

`Trade` CESOP Reporting Example

{
    "user_id": "1ffbd649-bf0b-4c66-b312-dbe6dd669dc2",
    "id": "401000010-35002233-330234140-130056085644-1621054385",
    "datetime": "2023-05-15T04:53:02.000Z",
    "type": "trade",
    "version": ".0",
    "metadata": {
        "cesop": {
            "counterparty_account_id": "1ffbd649-bf0b-4c66-b312-dbe6dd669dc2"
        }
    },
    "received": [
        {
            "asset_amount": {
                "amount": "9253.805598",
                "asset": {
                    "code": "EUR",
                    "type": "fiat"
                }
            },
            "rates": [
                {
                    "amount": "1",
                    "asset": {
                        "code": "EUR",
                        "type": "fiat"
                    }
                }
            ]
        }
    ],
    "sent": [
        {
            "asset_amount": {
                "amount": "1",
                "asset": {
                    "code": "BTC",
                    "type": "crypto"
                }
            },
            "rates": [
                {
                    "amount": "9253.805598",
                    "asset": {
                        "code": "EUR",
                        "type": "fiat"
                    }
                }
            ]
        }
    ]
}

Deposit

This is the transaction type for transfers onto the exchange. This may include crypto or fiat.

The subtype field is to specify the type of transfer. Some possible options include: blockchain, ach, and wire.

📘
NOTE: For blockchain Deposits and Withdraw transactions, both the platform and subtype fields are required.

`Blockchain` Deposit Example

{
    "account_id": "<string>",
    "id": "<string>",
    "metadata": {
        "platform": {
            "transaction_hash": "fb4453744c33b2e7e86cb234152b021ecd089086be2acd4195e398b370005ab8",
            "network": "Bitcoin", // name of the blockchain
            "from_addresses": ["bc1qsr8hgdd7dnywrt3qudjhnvueywylnfa97sj0k5"],
            "to_addresses": ["3NemmhVYmpL1rhenRQGsEbkN14yKV28HrW"]
        }
    },
    "datetime": "2020-06-23T15:59:21.000Z", // datetime of when the funds became available to trade
    "type": "deposit",
    "subtype": "blockchain",
    "received": [{
        "asset_amount": {
            "amount": "0.5", 
            "asset": {
                "code": "BTC",
                "type": "crypto"
            }
        },
        "rates": [{
            "amount": "58000",
            "asset": {
                "code": "USD",
                "type": "fiat" // must be fiat
            }
        }]
    }],
    "version": "2.0"
}

`ACH Deposit` Example

{
	"account_id": "<string>",
	"id": "<string>",
	"datetime": "2020-06-23T15:59:21.000Z", // datetime of when the funds became available to trade
	"type": "deposit",
	"subtype": "ach",
	"received": [{
		"asset_amount": {
			"amount": "100.00",
			"asset": {
				"code": "USD",
				"type": "fiat"
			}
		},
		"rates": [{
			"amount": "1.00",
			"asset": {
				"code": "USD",
				"type": "fiat" // must be fiat
			}
		}]
	}],
	"version": "2.0"
}

Withdraw

This is the transaction type for transfers off the exchange. This may include crypto or fiat.

The subtype field is to specify the type of transfer. Some possible options include: blockchain, ach, and wire.

`Blockchain Withdraw` Example

{
    "account_id": "<string>",
    "id": "<string>",
    "metadata": {
        "platform": {
            "transaction_hash": "fb4453744c33b2e7e86cb234152b021ecd089086be2acd4195e398b370005ab8",
            "network": "Bitcoin", // name of the blockchain
            "from_addresses": ["bc1qsr8hgdd7dnywrt3qudjhnvueywylnfa97sj0k5"],
            "to_addresses": ["3NemmhVYmpL1rhenRQGsEbkN14yKV28HrW"]
        }
    },
    "datetime": "2020-06-23T15:59:21.000Z", // the datetime the transaction was confirmed
    "type": "withdraw",
    "subtype": "blockchain",
    "fees": [{
        "asset_amount": {
            "amount": "0.00007336",
            "asset": {
                "code": "BTC",
                "type": "crypto"
            }
        },
        "rates": [{
            "amount": "36697.25",
            "asset": {
                "code": "USD",
                "type": "fiat" // must be fiat
            }
        }]
    }],
    "sent": [{
        "asset_amount": {
            "amount": "0.00545",
            "asset": {
                "code": "BTC",
                "type": "crypto"
            }
        },
        "rates": [{
            "amount": "36697.25",
            "asset": {
                "code": "USD",
                "type": "fiat" 
            }
        }]
    }],
    "version": "2.0"
}

`ACH Withdraw` example:

{
	"account_id": "<string>",
	"id": "<string>",
	"datetime": "2020-06-23T15:59:21.000Z", // the datetime the transaction was confirmed
	"subtype": "ach",
	"fees": [{
		"asset_amount": {
			"amount": "2.00",
			"asset": {
				"code": "USD",
				"type": "fiat"
			}
		},
		"rates": [{
			"amount": "1.00",
			"asset": {
				"code": "USD",
				"type": "fiat"
			}
		}]
	}],
	"sent": [{
		"asset_amount": {
			"amount": "100.00",
			"asset": {
				"code": "USD",
				"type": "fiat"
			}
		},
		"rates": [{
			"amount": "1.00",
			"asset": {
				"code": "USD",
				"type": "fiat" // must be fiat
			}
		}]
	}],
	"version": "2.0"
}

Income

Transactions that classify as income can vary widely. This document will just cover a few examples but it is best to consult with TaxBit's tax specialists on what classifies as income. The model looks mostly the same for the examples with the exception of the "subtype" values.

`Interest Payment (crypto-backed loan)` Example

{  
    "account_id": "<string>",  
    "id": "<string>",  
    "datetime": "2020-07-01T00:00:00.000Z",  
    "type": "income",  
    "subtype": "interest-crypto-backed",  
    "received": [{  
        "asset_amount": {  
            "amount": "0.005",  
            "asset": {  
                "code": "BTC",  
                "type": "crypto"  
            }  
        },  
        "rates": [{  
            "amount": "1500.00",  
            "asset": {  
                "code": "USD",  
                "type": "fiat" // must be fiat  
            }  
        }]  
    }],  
    "version": "2.0"  
}

`Interest Payment (fiat-backed loan)` Example

{  
    "account_id": "<string>",  
    "id": "<string>",  
    "datetime": "2020-07-01T00:00:00.000Z",  
    "type": "income",  
    "subtype": "interest-fiat-backed",  
    "received": [{  
        "asset_amount": {  
            "amount": "10.00",  
            "asset": {  
                "code": "USD",  
                "type": "fiat"  
            }  
        },  
        "rates": [{  
            "amount": "1",  
            "asset": {  
                "code": "USD",  
                "type": "fiat" // must be fiat  
            }  
        }]  
    }],  
    "version": "2.0"  
}

`Staking Payment` Example

{  
    "account_id": "<string>",  
    "id": "<string>",  
    "datetime": "2020-07-01T00:00:00.000Z",  
    "type": "income",  
    "subtype": "staking-reward",  
    "received": [{  
        "asset_amount": {  
            "amount": "1.00",  
            "asset": {  
                "code": "XTZ",  
                "type": "crypto"  
            }  
        },  
        "rates": [{  
            "amount": "1.02",  
            "asset": {  
                "code": "USD",  
                "type": "fiat" // must be fiat  
            }  
        }],  
    }],  
    "version": "2.0"  
}

`Promotion Payment` Example

{  
    "account_id": "<string>",  
    "id": "<string>",  
    "datetime": "2020-07-01T00:00:00.000Z",  
    "type": "income",  
    "subtype": "referral-bonus",  
    "received": [{  
        "asset_amount": {  
            "amount": "0.00077",  
            "asset": {  
                "code": "BTC",  
                "type": "crypto"  
            }  
        },  
        "rates": [{  
            "amount": "6493.51",  
            "asset": {  
                "code": "USD",  
                "type": "fiat" // must be fiat  
            }  
        }]  
    }],  
    "version": "2.0"  
}

`Income Payment` Example

{  
    "account_id": "<string>",  
    "id": "<string>",  
    "datetime": "2022-07-01T00:00:00.000Z",  
    "type": "income",  
    "subtype": "payment-goods",  
    "received": [{  
        "asset_amount": {  
            "amount": "2015.61",  
            "asset": {  
                "code": "USD",  
                "type": "fiat"  
            }  
        },  
        "rates": [{  
            "amount": "6493.51",  
            "asset": {  
                "code": "USD",  
                "type": "fiat" // must be fiat  
            }  
        }]  
    }],  
    "version": "2.0"  
}

`Income` with Withholdings Example

{
  "user_id": "5ffbd649-bf0b-4c66-b312-dbe6dd669dc2",
  "id": "400000010-35002233-330234140-130056085644-1621054385",
  "datetime": "2021-05-15T04:53:02.000Z",
  "type": "income",
  "version": "2.0",
  "received": [
    {
      "asset_amount": {
        "amount": "9253.805598",
        "asset": {
          "code": "BTC",
          "type": "crypto"
        }
      },
      "rates": [
        {
          "amount": "0.01300975",
          "asset": {
            "code": "USD",
            "type": "fiat"
          }
        }
      ],
      "withholdings": [
        {
          "asset_amount": {
            "amount": "1",
            "asset": {
              "code": "BTC",
              "type": "crypto"
            }
          },
          "rates": [
            {
              "amount": "0.01300975",
              "asset": {
                "code": "USD",
                "type": "fiat"
              }
            }
          ],
          "regime_type": "eu-dac7"
        }
      ]
    }
  ]
}

Expense

Expense transactions can vary. Please consult with TaxBit's tax specialists.

A common example is debit card transactions.

`Debit` Example

{
    "account_id": "<string>",
    "id": "<string>",
    "datetime": "2020-06-23T15:59:21.000Z",
    "type": "expense",
    "subtype": "debit",
    "sent": [{
        "asset_amount": {
            "amount": "0.00545",
            "asset": {
                "code": "BTC",
                "type": "crypto"
            }
        },
        "rates": [{
            "amount": "1834.86",
            "asset": {
                "code": "USD",
                "type": "fiat" // must be fiat
            }
        }]
    }],
    "version": "2.0",
}

Transaction GET Response

{
    "status": "success",
    "message": "Get transaction successful.",
    "data": {
        "id": "c3bfc4f4-ffdc-4a58-9395-9f92c1e18cd7",
        "datetime": "2025-10-23T11:47:12.411Z",
        "tenant_id": "52f01c06-40fb-443c-b38d-6152a66268d7",
        "type": "DISTRIBUTION",
        "is_user_edited": false,
        "version": "2.0",
        "retirement_info": {
            "distribution_code": "1",
            "total_distribution": false
        },
        "metadata": {
            "tags": {
                "external_type": "distribution"
            }
        },
        "specific_type": "distribution",
        "sent": [
            {
                "asset_amount": {
                    "amount": "100",
                    "asset": {
                        "uuid": "df939ab7-b7ed-4216-be63-ca1d2a130396",
                        "code": "USD",
                        "type": "Fiat",
                        "name": "US Dollar"
                    }
                },
                "rates": [
                    {
                        "amount": "1",
                        "asset": {
                            "uuid": "df939ab7-b7ed-4216-be63-ca1d2a130396",
                            "code": "USD",
                            "type": "Fiat",
                            "name": "US Dollar"
                        }
                    }
                ],
                "withholdings": [
                    {
                        "regime_type": "us-state",
                        "asset_amount": {
                            "amount": "10",
                            "asset": {
                                "uuid": "df939ab7-b7ed-4216-be63-ca1d2a130396",
                                "code": "USD",
                                "type": "Fiat",
                                "name": "US Dollar"
                            }
                        },
                        "rates": [
                            {
                                "amount": "1",
                                "asset": {
                                    "uuid": "df939ab7-b7ed-4216-be63-ca1d2a130396",
                                    "code": "USD",
                                    "type": "Fiat",
                                    "name": "US Dollar"
                                }
                            }
                        ],
                        "state": "WA"
                    },
                    {
                        "regime_type": "us-federal",
                        "asset_amount": {
                            "amount": "10",
                            "asset": {
                                "uuid": "df939ab7-b7ed-4216-be63-ca1d2a130396",
                                "code": "USD",
                                "type": "Fiat",
                                "name": "US Dollar"
                            }
                        },
                        "rates": [
                            {
                                "amount": "1",
                                "asset": {
                                    "uuid": "df939ab7-b7ed-4216-be63-ca1d2a130396",
                                    "code": "USD",
                                    "type": "Fiat",
                                    "name": "US Dollar"
                                }
                            }
                        ]
                    }
                ]
            }
        ],
        "taxbit_id": "019a4c14-a968-7756-ae0f-4797d0a94e2d",
        "account_id": "00000100-370d-48ef-a71e-7957478cffe9",
        "taxbit_account_id": "00000100-370d-48ef-a71e-7957478cffe9"
    }
}

Fields

id (uuid)

The transaction ID. This is your (TaxBit client's) transaction ID.

account_id (uuid)

Account that executed the transaction. This is your (TaxBit client's) account ID.

job_id (string)

Generated internally. Job_id is returned when a transaction was provided via a file upload.

taxbit_id (string)

The TaxBit transaction ID. This is generated by TaxBit internally.

txn_hash (string)

The network transaction hash, if applicable.

datetime (string)

Date and time of when the transaction was executed (formatted: YYYY-MM-DDThh:mm:ss.sssZ).

type (enum)

enum	description
`TRADE`	The transaction does not have the user's notional currency in the `in` or `out`
`BUY`	The transaction has the user's notional currency in the `out`
`SELL`	The transaction has the user's notional currency in the `in`
`DEPOSIT`	The transaction has an `in` but no `out`
`WITHDRAW`	The transaction has an `out` but no `in`
`INCOME`	The transaction is reported as income
`EXPENSE`	The transaction is reported as an expense

received (object)

The resulting amount added to the users account.

key	description
uuid	uuid4 generated internally
asset_quantity	AssetQuantity
integration	Integration

sent (object)

The resulting amount deducted from the users account.

key	description
uuid	uuid4 generated internally
asset_quantity	AssetQuantity
integration	Integration

fees (array of AssetQuantity)

Fees that associated with the transaction.