Thanks for joining the thread, @sarahcpa.

To ensure you get the best possible answer, I recommend reaching out to your accountant. They'll be up to date on any new tax form information and can tell you what goes in the Claim Dependents field. You may find this article from the IRS helpful: FAQs on the 2020 form W-4. 

Feel free to drop a line below if you have any other questions. Take care.