JSFiddle - React, Tailwind, and code Playground

HTML

<p><input type="checkbox" id="needsBillingAddress"><label for="needsBillingAddress">Different Billing Address</label></p>

    <div id="billingAddress">
       <p>Billing Address goes here</p>
    </div>

JavaScript

$(function() {
            (showHideBillingAddress = function() {
                $('#billingAddress')[ $('#needsBillingAddress').is(':checked') ? 'show':'hide' ]();
            })();
            $('#needsBillingAddress').click( showHideBillingAddress );
        });