Retirement tax questions

 I have the same question and fear!   This is the first time Turbotax has done this.   It turns out I may owe taxes to Germany for years back, for Social Security I paid US taxes on.  Help.   Apparently, I can only apply for the last two years back (due date for 3rd year back was over 3 years ago).    Can you help please?24l08l2024 US SS in Germany24l08l2024 US SS in Germany