Technically, this is all the information that you’re required to fill out on your W-4 Form. If steps 2-4 don’t apply to you, you could skip down to step 5 (Sign and date). However, there’s a good chance that
This account number section may be used to uniquely identify someone based on a number within the client's system. For example, someone may request you to fill out a Form W-9. If you are supplier #45 in their records, they may ask you to make note of your supplier number on this ...