Retirement tax questions

Hi,

 

I reported my passive income along with taxes I paid to a foreign country on that income (pension).  However, when I look at the summary of my tax returns (I haven't yet e-filed), I see that a portion of the taxes I paid to a foreign county was disallowed.  Does that mean that the portion that was not allowed carries over to tax year 2025?

 

Look forward to comments on the aboe!

 

Thank you!

 

JJ