Yurigul, I entered my British equivalent of Social Security (The UK Old Age Government Pension) as additional income and back in this LONG thread there are discussions about how to do this. I have now done it for 3 years running and my UK Gov Pension is taxed as income. I do not get taxed at source for my UK Government Pension or my UK Private company pension as I set them up with the UK Income Tax Authorities to be non-taxable, so I have no foreign tax credits to account for.
You might want to consider either reading the entire thread on this topic or just get with TT and pay the required support time charges to answer your questions. I did that the first time I had the question about where to input foreign pension income and unfortunately you have to screw around a bit with TT to enter the data. If I recall you actually have to enter a "made up" W9 number to get it to work, but it's in the thread somewhere. Unfortunately I just don't have the time to pull my files and go back into the input data.
All the best to you as you hunt for the answer.
