Following up on this post as I think it contains some misinformation regarding the line tax exempt interest is reported on the 1099-DIV. It should be line 12, not line 11. Correct, @AmyC ?
Therefore, Michigan Schedule 1 Line 1 should be the addition of:
1099 Interest Line 8 minus Michigan portion of interest
1099 Dividend Line 12 minus Michigan portion of interest
K1 Tax Exempt Interest line 14 code A minus Michigan portion of interest
Less:
Adjustments such as bond premiums listed on Line 13 of 1099-INT
As mentioned by LITalum, if Turbotax is assuming a standard percentage bond premium instead of the actual percentage, a person could be overpaying taxes to Michigan. To correct this, you would have to falsify information input to the Federal questionnaire in order to get TurboTax to put the right number on Michigan's Schedule 1 Line 1 because TurboTax does NOT provide a worksheet for Michigan Schedule 1, or any other way to change the number. This is a programming error and should be corrected.
Based on the Michigan Instructions for Schedule 1, Line 1 is calculated as follows:
Line 1: Residents enter nonbusiness gross interest, dividends, and income from obligations or securities of states and their political subdivisions other than Michigan. Residents and nonresidents report non-Michigan municipal business income from a partnership, S corporation, estate, or trust with Michigan business activity. Business income subject to apportionment must be included on the
Michigan Schedule of Apportionment (MI-1040H). You may reduce this income by related expenses not allowed as a deduction by Section 265(a)(1) of the Internal Revenue Code (IRC).
For your particular case using information from your token file, here is the calculation for Line 1:
Total tax-exempt interest reported on Form 1099-INT, box 8: 31,775 (all states including MI)
Tax-exempt interest reported on Form 1099-INT, box 8 attributed to MI: 10,750 (33.832% of the total)
Tax-exempt interest reported on Form 1099-INT, box 8 attributed to states other than MI: 21,025 (66.168% of the total)
Total bond premium reported on Form 1099-INT, box 13: 14,580.52
Bond premium attributed to states other than MI: (14,580.52 X 0.66168) = 9647.64
Total tax-exempt OID reported on Form 1099-OID attributed to IN: 1459.47
Total exempt-interest dividends reported on Form 1099-DIV box 12: 8939.24
Exempt-interest dividends reported on Form 1099-DIV box 12 attributed to MI: 80.84
Exempt-interest dividends reported on Form 1099-DIV box 12 attributed to states other than MI: 8858.40
Total tax-exempt interest income reported on K-1 Trust, box 14 code A: 223
Total tax-exempt interest income reported on K-1 Trust, box 14 code A attributed to MI: 12
Total tax-exempt interest income reported on K-1 Trust, box 14 code A attributed to states other than MI: 211
Using the underlined values:
Line 1 = 21,025 + 1459.47 + 8858.40 + 211 - 9647.64 = 21,906.23 ... rounded to 21,906
@sgs112