CCF Document Repository

January 21, 2025

The following library constitutes the CCF (Computer to Computer File Transmission) record formats for DTC Asset Services and DTC Masterfile products.

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Asset Services CCF Document Repository

The following library constitutes the CCF (Computer to Computer File Transmission) record formats for DTC Asset Services and DTC Masterfile products. For more information, visit the DTCC Client Center.

The following CCF record formats are related to DTC Asset Services products. Click the links to download a CCF file format.

The following CCF record formats are related to DTC Agent Services products. Click the links to download a CCF file format.

Corporate Actions

DRS

DWAC

Fast

Payment Information

Master File

DESC (26.01) Descriptive Update and Master Fields/ International Messages/ Agent Update and Master Messages

Disaster Recovery

DTFTAP (14.20) Disaster Recovery Transfer Agent Activity

The following CCF record formats are related to DTC Securities Processing products. Click the links to download a CCF file format.

The following CCF Record Formats are related to DTC Underwriting. Click the link to download a CCF file format.

UNOTCE (13.07): Underwriting/Legal Notices

The following CCF Record Formats are related to DTC Masterfiles for DTC eligible securities. Click the links to download a CCF file format.

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SPA DRS Profile Deposit, Deliver Order and DRS Withdrawals Go Live and Cutover Plan

Read the details for go live dates and cutover details on DRS Profile Deposits, Deliver Order, DRS Withdrawal by Transfer, and Centralized Billing functionality to the Securities Processing Application (SPA). Clients will access these capabilities through the SPA Portal on MyDTCC.com, APIs, or distributed MQ messaging.

New November 02, 2026

AnnounceDirect: Access Provisioning Guide

This document serves as a quick guide for Access Coordinators and Super Access Coordinators to provision access and entitlements to the AnnounceDirect product in the testing and prod environments. DTC’S ANNOUNCEDIRECT PROPOSAL DESCRIBED HEREIN WILL BE THE SUBJECT OF A PUBLIC RULE FILING WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION (“SEC”). THE PROPOSAL MAY NOT TAKE EFFECT UNTIL IT IS FILED WITH AND APPROVED BY THE SEC.

Modified October 26, 2026

AnnounceDirect: Day 1 Redemption Event Matrix

For Redemption Agents: Compare current and Day 1 event submission and exception resolution processes change with AnnounceDirect across all redemption event types. Details are subject to change as AnnounceDirect continues to be developed and incorporate additional corporate action events. DTC’S ANNOUNCEDIRECT PROPOSAL DESCRIBED HEREIN WILL BE THE SUBJECT OF A PUBLIC RULE FILING WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION (“SEC”). THE PROPOSAL MAY NOT TAKE EFFECT UNTIL IT IS FILED WITH AND APPROVED BY THE SEC.

New October 19, 2026

AnnounceDirect: Redemption Event Lifecycle

For Redemption Agents: Explore how the redemption event lifecycle evolves with AnnounceDirect, from event submission through event allocation. Details are subject to change as AnnounceDirect continues to expand to incorporate additional corporate action event types. DTC’S ANNOUNCEDIRECT PROPOSAL DESCRIBED HEREIN WILL BE THE SUBJECT OF A PUBLIC RULE FILING WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION (“SEC”). THE PROPOSAL MAY NOT TAKE EFFECT UNTIL IT IS FILED WITH AND APPROVED BY THE SEC.

New October 19, 2026