A 8606 is automatically created when:
1) You make a new non-deductible Traditional IRA contribution.
2) You take a distribution from a IRA that has a after-tax "basis".
3) You make a conversion of a retirement account to a Roth IRA
If none of those occurred, then the last filed 8606 remains in effect
Did you enter your past non-deductible contribution in TurboTax and specify that it was non-deductible? If you did then the 8606 should be part if the tax return for that year.
If you did not specifically tell TurboTax that it was non-deductible then it may have been deducted. Check past tax returns 1040 line 32 for the deduction. If no 8606 or line 32, you might not have entered it at all and not filed the required 8606.
**Disclaimer: This post is for discussion purposes only and is NOT tax advice. The author takes no responsibility for the accuracy of any information in this post.**
