| # | Id | Type | Description |
| 1 | accountNumber | string | Account number |
| 2 | ordinaryDividends | number | Box 1a, Total ordinary dividends |
| 3 | qualifiedDividends | number | Box 1b, Qualified dividends |
| 4 | totalCapitalGain | number | Box 2a, Total capital gain distributions |
| 5 | unrecaptured1250Gain | number | Box 2b, Unrecaptured Section 1250 gain |
| 6 | section1202Gain | number | Box 2c, Section 1202 gain |
| 7 | collectiblesGain | number | Box 2d, Collectibles (28%) gain |
| 8 | section897Dividends | number | Box 2e, Section 897 ordinary dividends |
| 9 | section897CapitalGain | number | Box 2f, Section 897 capital gain |
| 10 | nonTaxableDistribution | number | Box 3, Nondividend distributions |
| 11 | federalTaxWithheld | number | Box 4, Federal income tax withheld |
| 12 | section199ADividends | number | Box 5, Section 199A dividends |
| 13 | investmentExpenses | number | Box 6, Investment expenses |
| 14 | foreignTaxPaid | number | Box 7, Foreign tax paid |
| 15 | foreignCountry | string | Box 8, Foreign country or U.S. possession |
| 16 | cashLiquidation | number | Box 9, Cash liquidation distributions |
| 17 | nonCashLiquidation | number | Box 10, Noncash liquidation distributions |
| 18 | foreignAccountTaxCompliance | boolean | Box 11, FATCA filing requirement |
| 19 | taxExemptInterestDividend | number | Box 12, Exempt-interest dividends |
| 20 | specifiedPabInterestDividend | number | Box 13, Specified private activity bond interest dividends |
| 21 | stateAndLocal | Array of StateAndLocalTaxWithholding | Boxes 14-16, State and Local tax withholding |
| 22 | foreignIncomes | Array of DescriptionAmount | Foreign income information |
| 23 | stateTaxExemptIncomes | Array of DescriptionAmount | Tax exempt income state information |
| 24 | secondTinNotice | boolean | Second TIN Notice |