Get a filing's enhanced data
Get a US filing's actual tax liability broken down by local jurisdiction. Returns 200 with the data when a current build is stored, and 200 with FAILED when the last build failed. Otherwise starts a build and returns 202 with IN_PROGRESS; poll until it is DONE. A filing with no transactions returns DONE with null data. Returns 404 if the filing does not exist or belongs to an organization your credential cannot access, and 400 when jurisdiction does not match the filing or the state has no enhanced data.
Authorization
Headers
Release date, as YYYY-MM-DD. Defaults to 2026-07-21.
Narrow the request to one organization (Organization-Id selector).
Target connection id; resolves to its organization.
Platform entity id; resolves to a connection's organization.
Optional source to disambiguate an Entity-Id.
Path parameters
The unique identifier of the filing.
Query
Every query parameter below is optional. Combine as many as you need and append them to the endpoint as a query string. The example shows a few to get you started.
/filings/{filing_id}/enhanced-data?jurisdiction=<jurisdiction>Two-letter code of the filing's US state, such as NY. Must match the filing.
Response
DONE, IN_PROGRESS, or FAILED.
IN_PROGRESSDONEFAILEDId of the stored build, to correlate polls and rebuilds. Null for a filing with no transactions, which has nothing to build.
The enhanced data. Null unless status is DONE, and null for a DONE filing with no transactions.
Successful Response
A build is in progress. Poll again.
The request was invalid.
Authentication failed or was missing.
The credential is not permitted for this request.
The requested resource was not found.
The request conflicts with existing state.
The request failed validation.