If you need assistance with any of the login pages below, please call +1 888 334 3940. If you're calling from outside the United States please call +800 3833 7435.

Duff & Phelps File Transfer Portal

The Duff & Phelps File Transfer Portal is a web-based file storage service that lets Duff & Phelps clients and project teams store and retrieve electronic files and work documents from any computer. The remote storage site was designed from the ground up to be secure, reliable and convenient.

Duff & Phelps Incentive Management System

The Duff & Phelps Incentive Management System is a leading edge tax credit and negotiated incentive analysis, tracking and management tool. With it, Duff & Phelps Business Incentives Advisory professionals monitor and manage clients’ federal, state and local incentives to help ensure the incentives secured are actually realized and accurately documented as tax and financial activity for financial reporting purposes.

Duff & Phelps Tax Services Portal

The Duff & Phelps Tax Services Portal is a tool for Duff & Phelps property tax clients and unclaimed property clients. The property tax dashboard gives clients access to data and related images for their properties. Property tax returns, values, tax bills, and, if applicable, payment checks, are all available for viewing and downloading. The unclaimed property dashboard gives clients access to their current and historical unclaimed property data. Previously remitted data, current reportable items, and owner responses throughout the life of the engagement, are all available for viewing and downloading.