This includes federal income tax returns that the decedent would ... you may have to complete and attach Form 1310 to the final 1040 or 1040-SR. This rule does not apply to surviving spouses ...
FreeTaxUSA also supports all major IRS forms and schedules, is fast and easy to use ... How Does FreeTaxUSA Handle Credits and Deductions? Because income comes first on the 1040 and in FreeTaxUSA, you ...