Hi - Why does my tax return include 2017 Estimated Payment vouchers ? I never made quarterly tax pmts before. Do I have to make quarterly estimated tax payments in 2017?

[SteamTrain]

That's up to you.  The IRS doesn't know they were prepared.

They may be auto-generated if you owed a Balance Due this year...but unless you carefully went thru the 2017 Estimated taxes questions...the $$ on them may not be accurate.

IF you had a Balance Due this year, and expect similar next year, you should do something to increase your tax withholding at work...or consider making 4-equal-Quarterly Estimate Tax payments using the forms...or Empty 1040ES forms for 2017 from the IRS website, to avoid a Balance Due next year.  Your Choice.  But if you do decide to sue the 1040ES forms,I strongly recommend that you make sure you use 4-equal payments...do not vary the $$ amounts.