1. We make the following entry at financial year end: Dr. Income tax expense Cr. Deferred tax payable Cr. Current tax payable
2. We make the following entry for Capital allowance for tax purposes at financial year end: Dr. Capital allowance Cr. Accumulated capital allowance
3. If there is Balancing allowance on disposal of an asset, then the entry will be: Dr. Accumulated capital allowance Dr. Balancing allowance Cr. Asset Cr. Cash
Please check and let me know if I need any correction.
I think you need to watch the lectures on IAS 12 as none of the above, apart from the first one possibly, make any sense. There has never been an accumulated capital allowance account in the financial statements and there never will be.