begins on the date preceding the date of account review and ends on the corresponding date of the month two months earlier, or on the last date of the month two months earlier if the corresponding date does not exist. (3) Agency information sharing and assistance (A) In general The Commissioner of Social Security, the Railroad Retirement Board, and the Secretary of Veterans Affairs shall each provide the Secretary of the Treasury (or the Secretary’s delegate) such information and assistance as the Secretary of the Treasury (or the Secretary’s delegate) may require for purposes of— (i) making payments under section 6428A(f) of the Internal Revenue Code of 1986 to individuals described in paragraph (5)(A) thereof, or (ii) providing administrative assistance to a possession of the United States (as defined in subsection (c)(3)(A)) to allow such possession to promptly distribute payments under subsection (c) to its residents. (B) Exchange of information with possessions Any information provided to the Secretary of the Treasury (or the Secretary’s delegate) pursuant to subparagraph (A)(ii) may be exchanged with a possession of the United States in accordance with the applicable tax coordination agreement for information exchange and administrative assistance that the Internal Revenue Service has agreed to with such possession. (e) Public awareness campaign The Secretary of the Treasury (or the Secretary's delegate) shall conduct a public awareness campaign, in coordination with the Commissioner of Social Security and the heads of other relevant Federal agencies, to provide information regarding the availability of the credit and rebate allowed under section 6428A of the Internal Revenue Code of 1986 (as added by this section), including information with respect to individuals who may not have filed a tax return for taxable year 2019. (f) Appropriations To carry out rebates and address COVID-Related tax administration issues (1) In general Immediately upon the enactment of this Act, the following sums are