Start with the Free edition and if you enter tax data that is not supported by the Free edition then you will need to upgrade to Deluxe or higher. Just do not enter any itemized deduction in the program if you know they will be less than the Standard Deduction.
Standard deductions for 2019
Single - $12,200 add $1,650 if age 65 or older
Married Filing Separately - $12,200 add $1,300 if age 65 or older
Married Filing Jointly - $24,400 add $1,300 for each spouse age 65 or older
Head of Household - $18,350 add $1,650 if age 65 or older
