OMB control number
Letter For Perfecting Exemption Certificate Of Windfall Profit Tax
OMB 1545-0636 · TREAS/IRS.
OMB 1545-0636
Latest Forms, Documents, and Supporting Material
All Historical Document Collections
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Approved without change |
Reinstatement with change of a previously approved collection | 1983-04-04 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1981-11-18 |