CT600F

CT600F tonnage tax support.

Robocount supports CT600F for tonnage tax election cases that need to be included with the CT600 return.

When CT600F applies

CT600F is used where tonnage tax election information forms part of the company tax return.

How Robocount handles CT600F

  • Tracks the tonnage tax election indicator.
  • Captures CT600F supplementary data alongside the main CT600.
  • Pre-populates the company and accounting period header details.
  • Includes the supplementary page in the review and filing workflow.

Why this matters

Tonnage tax is a specialist Corporation Tax area. Robocount gives it a dedicated path rather than burying it inside generic notes.