CT 600 not showing AIA

Posted by Ryan Calwell 6 Dec 2025 at 22:29

Nowhere to enter AIA to correct tax return?

1 Comment

Tim Fouracre Staff 7 Dec 2025 at 12:49

On the main submission form next to "Tax Computation - Current Year" click "Show all" and that will reveal the "Annual Investment Allowance" box.