@Dbs61
Once you complete the W-4 calculator it will show you the results based on your input if you will have refund/balance due. You can make adjustments how much extra you would like to have withheld on line 4c per pay period to arrive at your desired result of not owing any taxes when you file your tax return.
Another way to arrive at the additional tax amount to pay per pay period (if your 2023 tax situation is similar to last year), you can divide your tax liability (from 2022) by the amount of paychecks received which will give you a base number of your tax liability per pay period. When you review your current pay stubs, you can calculate the remaining pay periods how much more will be withheld. This can give you an insight if adjustments need to be made.
