So my payroll company, Paycor told me that my credits for sick leave would total $1336.42.

Now after doing the 941 there is additional tax due on the Emergency Sick Leave. This additional tax is higher than the credit.  So it looks like we will be late now and owe a few bucks. Why did they do this? 

Example: Line 5a (i) Sick leave wages: $1317.32 x .062 =$81.67.  $1317.32 + $81.67 =$1,398.99. 

Non refundable portion of credit. Line 11b: $1317.32 x .0145= $19.10   Total Credit=$1,336.42

So we are short.  Why would the payroll company tell me the wrong number for the credit?

Did I miss something? I hate to have a penalty.