Refund Hotline – 800-829-1954 (Call this number to check on your refund)

Treasury Offset – 800-304-3107 (Call this number to learn about any financial obligations)

Healthcare Marketplace – 800-318-2596

IRS Account Information – 800-829-0922

IRS Identity Theft – 800-908-4490

Pennsylvania – 717-787-8201

New Jersey – 609-323-4400