Retirement tax questions

No, the contribution was after -tax dollars.  Hence all this confusion about having to pay taxes on converting it to a roth IRA.  I was told by my institution I would have to only pay taxes on any gains I made when the $1000 was in my traditional IRA, which was essentially $0 bc i converted the $1000 immediately to roth IRA.  I do not have any form 8606 (how to get?) but I do know how much I contributed non-deductible traditional IRA.

 

In this case, my basis would be $1000, correct?  Thank you