I've received 1099-R, still need me to fill 4852 form which I have no access to.

[MichaelL1 · Accepted solution]

If you have the 1099R then there is no need to complete the Substitute Form 4852.

To enter pension and annuity Payments (1099-R)
•    Click on Federal Taxes
•    Click on Wages and Income
•    Click on I'll choose what I work on (if shown)
•    Scroll down to Retirement Plans and Social Security
•    On IRA, 401(k), Pension Plan Withdrawals (1099-R), click the start or update button