1. Start by locking in a clean bookkeeping rhythm in 2025 (monthly or quarterly) so year-end work doesn’t pile up. Then work backwards from your FYE to schedule (1) accounts preparation, (2) ECI review/filing where required, (
  2. 3) Annual Return preparation and filing, and (4) corporate tax return preparation. A simple timeline on one page usually prevents missed handovers and last-minute scrambles.