1. Prepare, sign, and file federal, state, local, and foreign income, gift, payroll, Federal Insurance Contributions Act¹ returns, and other tax returns, claims for refunds, requests for extension of time, petitions regarding tax matters, and any other tax-related documents, including receipts, offers, waivers, consents (including consents and agreements under Internal Revenue Code Section 2032A² or any successor section), closing agreements, and any power of attorney required by the Internal Revenue Service or other taxing authority with respect to a tax year upon which the statute of limitations has not run and the following twenty-five (25) tax years;

2. Pay taxes due, collect refunds, post bonds, receive confidential information, and contest deficiencies determined by the Internal Revenue Service or other taxing authority;

3. Exercise any election available to the principal under federal, state, local, or foreign tax law; and

4. Act for the principal in all tax matters for all periods before the Internal Revenue Service, and any other taxing authority.