Client Login

Duff & Phelps makes it easy for clients to take advantage of current trends and software.

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 00 800 3001 2345.

Cost of Capital Navigator

The Duff & Phelps Cost of Capital Navigator is a web-based resource that guides analysts through the process of calculating cost of capital, a key component of any valuation analysis. The Cost of Capital Navigator provides valuation data spanning 20 years, and can be used to develop cost of capital estimates using the capital asset pricing model (CAPM) and various Build-up methods for all valuation dates from December 31, 1998 to present (depending on subscription).

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.