IRS: 1.800.829.1040
Transcript: 1.800.908.9946
Holds Dept: 1.866.897.3315
ID Verify: 1.800.908.4490
Tax Advocate: 1.877.777.4778
Tax Advocate Supervisor: 1.877.275.8271
Refund: 1.800.892.1954
Refund short wait time: 1.800.829.0582 ext. 652
Tax Offset: 1.800.304.3107
Accounting Dept: 1.800.829.0922
Treasury Dept: 1.800.826.9434
Marketplace: 1800.318.2596