Tax1099Cap

FDX / Data Structures / Tax1099Cap
Form 1099-CAP, Changes in Corporate Control and Capital Structure, from CORPORATION (1st-2nd boxes as issuer) to SHAREHOLDER (3rd-4th boxes as recipient)
Extends and inherits all fields from Tax  
Tax1099Cap Properties
#IdTypeDescription
1accountNumberstringAccount number
2dateOfSaleDateString
3aggregateAmountnumberBox 2, Aggregate amount received
4numberOfSharesnumberBox 3, Number of shares exchanged
5stockClassesstringBox 4, Classes of stock exchanged
Tax1099Cap Usage:

FDX Tax Schema and Model Files

To assist developers, we have made available a copy of the FDX tax schema files (yaml) and related model files in csharp, java, python, ruby, and typescript languages at GitHub for a nominal fee. Request GitHub repository access or more information .

SDK (Java Software Development Kit)

A java SDK is available to generate Tax1099Cap documents as:

See this GitHub page and contact us at info@taxdataexchange.org to license the SDK.

Introductory SDK pricing is available through November 28, 2025.

SDK

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