Final answer:
The correct option is B: the future income tax rates have been enacted or substantively enacted into law. This means that there is a high probability that the future tax rates will come into effect.
Step-by-step explanation:
The correct answer to this question is Option B: the future income tax rates have been enacted or substantively enacted into law. When calculating the future income tax amount on the Statement of Financial Position (SFP), tax rates other than the current tax rate may be used if the future income tax rates have been enacted or substantively enacted into law. This means that there is a high probability that the future tax rates will come into effect.
For example, if a government announces a tax rate increase that will be effective in the next financial year, the company will need to use the new tax rate to calculate the future income tax amount on the SFP.