The final total income on the system does not include my 2018 Social Security, though I did include it on the form. Is this correct or did I make a mistake in the filing?

[VolvoGirl]

Does it show up on 1040 line 5a?  There might not be any taxable amount on line 5b.  Was some taxable last year?

Up to 85% of Social Security becomes taxable when all your other income plus 1/2 your social security, reaches:

Married Filing Jointly: $32,000

Single or head of household: $25,000

Married Filing Separately: 0