I think I may missed the part to enter my State Pension I am thinking that it should have gone on my Federal Tax I have a 1099R can someone please help me?

[TeresaM]

If you have not yet submitted your return, you can go to the Wages and Income section and scroll down to the Retirement Plans and Social Security section to enter your pension. 

If you have already submitted the return, it cannot be changed at this time, and you should wait until the return is either accepted or rejected.  If your return is rejected, you will be able to modify it before you resubmit.  

If your return is accepted, you can amend or correct your return if there is a missing 1099-R.  You will want to wait until your original return is processed.  Sometimes the IRS makes adjustments there, and you do not want two versions of your return in process at the same time.  There is no additional charge to use Turbo Tax to amend your federal or state return. Many, many people have this happen every year. It is a very common thing to have a late form and need to file an amendment, for federal and/or the state. 

Below is a Turbo Tax FAQ with step-by-step instructions to amend.
Amend Instructions