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Tax Return Import/Export API

This endpoint assigns groups, preparers, reviewers, managers, partners, and time tracking information to tax returns. When using the /locator/v2/assignment endpoint to assign an existing locator to a group without updating time tracking dates, the timeTracking object must still be included in the request as an empty object ("timeTracking": {}); omitting it or passing null values will result in a 400 Bad Request. The flag field accepts the following values: Users: - N: does nothing - U: removes the assigned user - C: assigns the user Groups: - N: does nothing - U: removes the assigned groups -

Tax Return Import/Export API is one of 324 APIs that Thomson Reuters publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 JSON Schema definition.

Tagged areas include Tax & Accounting and GoSystem Tax RS. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 1 JSON Schema.

This API exposes 4 operations across 4 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version v1.

Requests are made against a single base URL, https://api.onesourcetax.com/income-tax/binders.

4 operations 4 paths 4 schemas 2 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v1
Base URL
https://api.onesourcetax.com/income-tax/binders
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Tax Return Import/Export API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (Authorization). By default, every request must be authenticated.

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 2 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Tax Return Import Export 4
POST
/v1/binderId/{binderId}/tax-returns-events/{eventName}deprecated
Create an Import Export in either json or CSV (octet-stream)
taxReturnEventsV1 4 params body → 200401404500
POST
/v2/binders/{binderId}/tax-returns-events/{eventName}
Create an Import Export in either json or CSV (octet-stream)
taxReturnEventsV2 2 params body → 200401404500
GET
/v1/years/{year}/tax-return-statuses
Use to retrieve the Import or Export Status of Tax Return events triggered
getV1YearsByYearTaxReturnStatuses 3 params → 200204400401404500
GET
/v1/binders/{binderId}/processes/{processId}/tax-return
Use to retrieve the Tax Return as JSON or CSV file for a given binder and…
getV1BindersByBinderIdProcessesByProcessIdTaxReturn 2 params → 200204400401404500

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are ImportExportStatusLogRepresentation (15 properties), TaxReturnRepresentation (9 properties), TaxReturnInfoRepresentation (5 properties). Each schema is shown below with its type and property counts.

TaxReturnRepresentation
object
9 properties
ImportExportStatusLogRepresentation
object
15 properties
ImportExportStatusLogRepresentations
array
TaxReturnInfoRepresentation
object
5 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

thomson-reuters-tax-return-import-export-api-openapi.yml Raw ↑

Other APIs Thomson Reuters publishes across the network.

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Where this information came from

This is an independent, third-party profile of Tax Return Import/Export API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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