F. 2210 Department of the Treasury Internal Revenue Senice Underpayment of Estimated Tax by Individuals, Estates, and Trusts ► Go to www.Irs.gov/Fonn2210 for Instructions and the latest Information. le Attach to Form 1040, 1040A, 1040NR, 1040NR-EZ, or 1041. OMB No. 1545-0074 2017 Attachment Sequence No. 06 Name(s) shown on tax return Identifying number Do You Have To File Form 2210? Complete lines 1 through 7 below. Is line 7 less than $1,000? 4 Ns Complete lines 8 and 9 below. Is line 6 equal to or more than line 9? Yes Yes Don't file Form 2210. You don't owe a penalty. No You may owe a penalty. Does any box in Part II below apply? Yes You don't owe a penalty. Don't file Form 2210 (but if box E in Part II applies, you must file page 1 of Form 2210). No Don't file Form 2210. You aren't required to figure your penalty because the IRS will figure it and send you a bill for any unpaid amount. If you want to figure it. you may use Part III or Part IV as a worksheet and enter your penalty amount on your tax return, but don't file Form 2210. You must file Form 2210. Does box B, C, or D in Pail II apply? I Yes You must figure your penalty. You aren't required to figure your penalty because the IRS will figure it and send you a bill for any unpaid amount. If you want to igure it, you may use Part III or Part IV as a worksheet and enter your penalty amount on your tax return, but file only page 1 of Form 2210. Part I Required Annual Payment 1 Enter your 2017 tax after credits from Form 1040, line 56 (see instructions if not filing Form 1040) 2 Other taxes, including self-employment tax and, if applicable, Additional Medicare Tax and/or Net Investment Income Tax (see instructions) 3 Refundable credits, including the premium tax credit (see instructions) 4 Current year tax. Combine lines 1, 2, and 3. If less than $1,000, stop; you don't owe a penalty. Don't file Form 2210 5 Multiply line 4 by 90% (0.90) I 5 6 Withholding t