Forms, Documents and Links Click on the links below to access essential electronic forms and documents and links to government websites. Client Portal Client Portal Payroll Portal CPA Charge Portal Refund and Tax Transcript Related Where is my Refund IRS Where is my Amended Return IRS Where is my Vermont Refund Individual IRS Account Business IRS Account Payments EFTPS How to Make an IRS Payment how to make a vermont payment Payroll Related W4 I9 W9 DOL Additional Helpful Sites Donation Guide IRS Calculator SSA SBA EIN NAICS Form 4506