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Key corporate tax deadlines

Whenever your company’s accounting year ends, there are key dates throughout that year when you may need to take action to plan for, manage or pay tax. Our key corporate tax deadlines document shows these events running in date order based on when, in BDO’s experience, is the ideal time in the business year to get to grips with each issue.

Every business will vary so we have also shown the ideal date for each action, and the legal deadline. However, leaving these issues until just before the legal deadline carries significant risks that claims will not be made in time and is likely to increase your tax payments unnecessarily.

Read our tax deadlines document