All that is needed to complete filings requirements is an email address and your organization's Employer Identification Number (EIN). You'll also need to submit: • A copy of the IRS Determination Letter granting tax-exempt status.Purchaser must state a valid reason for claiming exception or exemption. Review the requirements and process for obtaining an employer identification number for tax-exempt organizations. You will likely need to apply for an Employer Identification Number (EIN) with the IRS. Gov(opens in a new window). Vendors of motor vehicles, titled watercraft and titled outboard motors may use this certificate to purchase these items under the "resale" exception. If your church or ministry needs a Tax ID, the link to apply online is below. You can also print out and mail a form (Form SS-4).