Contact Us

To get help with IPP, contact IPP Customer Support

Visit IPP.gov

Standard Operating Hours
8:00 AM to 6:00 PM (Eastern Time)
Monday – Friday (except federal holidays)

Contact Method
Agency Support E-mail:
IPPAgencySupport@fiscal.treasury.gov

Vendor Support E-mail:
IPPCustomerSupport@fiscal.treasury.gov
Telephone:
1-866-973-3131

For Requests Submitted Outside of Standard Operating Hours:
IPP Customer Support staff will respond in the order the inquiries are received.