Deductions for contribution to certain retirement plans 1040, sch1 line 16Retirement accounts TaxpayerYear of contributionDistributionPrincipalEarningsPensionEmployeeNon-taxableTaxableTaxableSEPSelf-employedAbove deductionTaxableTaxableIRAEmployee &Self-employedAbove deductionTaxableTaxable 1. SE 자신을 위한 퇴직연금Self-employed Pension(SEP, Keogh) IRA>>>line20?종류: solo 401Ks 2. ER이 EE를 위해 불입하는 퇴직연금Savi..