OMB control number
Confirmation Letter for Contracting Out of Collection Activities
OMB 1545-1521 · TREAS/IRS.
OMB 1545-1521
Latest Forms, Documents, and Supporting Material
Confirmation Letter for Contracting Out of Collection Activities All Historical Document Collections
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Approved without change |
No material or nonsubstantive change to a currently approved collection | 1999-12-20 | |
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Approved without change |
Extension without change of a currently approved collection | 1997-03-18 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1996-12-30 |