Why are total expenses less by $300 on 1120S than they should be

[deniserevell3]

My QBO tax prep shows the same amounts as my P&L and BS but the total deductions  on 1120S line 21 are $300 less than they should be.  The only nondeductible expense is $496 (50% of $992 (meals)).  I wonder if Proconnect is miscalculating the deductible amount  (80% rather than 50% than I input)  992 x .80 = 793.60 as the difference is 796 (53982-53186).  

[George4Tacks]

Did you input or did you import data?

Look at the input and see where the deduction for meals is entered.

[sjrcpa]

If that's not it, you'll need to go through the return line by line to see what is wrong.

Of course you always review the return any way, don't you?