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Intra-Governmental Payment and Collection (IPAC)

Contact Information

Fiscal Service IPAC System: igt@fiscal.treasury.gov
Monday - Saturday
6:00 am - 11:00 pm ET

Treasury Support Center:
Monday - Friday
7:00am - 8:00pm ET
IPAC@stls.frb.org Phone: (877) 440-9476
Fax: (314) 444-7346

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