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Mortgage Insurance

Transform risk into opportunity with Radian Guaranty Mortgage Insurance. For nearly 50 years, we've helped lenders confidently expand access to sustainable homeownership through risk management and innovative solutions.

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Transform Risk with Confidence

Radian Guaranty has been a catalyst for homeownership, offering comprehensive mortgage insurance and mortgage servicing solutions aimed at benefiting both lenders and servicers throughout the entire mortgage lifecycle.

MI Origination

Our suite of solutions combines innovative technology and training to help you close more loans with confidence.

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MI Servicing

Quickly access comprehensive guides and forms for performing and non-performing loans to ensure you have the information you need when originating and servicing loans.

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MI Online and Technology Integrations

Explore the tools to help you get the job done; whether you manage your MI workflows via Radian Guaranty's MI Online platform or via an integrated technology provider.
Power Your MI Workflow

Mortgage Insurance Made Simple: MI Online

Streamline your MI process with Radian Guaranty’s all-in-one platform, MI Online. Get instant quotes, manage coverage, handle servicing, and process claims—all in one secure, trusted solution.
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Technology Integrations

At Radian Guaranty, we understand that efficiency drives opportunity. Our technology service providers help transform traditional workflows into streamlined, intelligent processes that empower you to act with confidence.
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MI Rate Finder

Built on decades of trusted experience and cutting-edge technology, MI Rate Finder powered by RADAR® Rates* delivers personalized MI pricing that empowers lenders seeking a competitive edge to confidently ensure that every rate quote is fine-tuned for each borrower.
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Radian Rates Mobile App

Download on Apple Store or Google Play

*RADAR® Rates may not be available in all jurisdictions or for all transaction types; other exclusions may apply. Contact your Account Manager for more information. Refer to the Terms and Conditions for RADAR Rates.

Training and Mortgage Resources

Radian National Training

Our comprehensive training programs for real estate and mortgage professionals are designed to help expand your skills and gain a competitive edge. Whether you prefer live interactive webinars, self-paced on-demand courses, or bite-sized insights, we offer learning solutions to fit your schedule and needs.
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    Live Webinar Calendar

    Join live sessions with our trainers for knowledge and practical skills. Find upcoming webinars and register today.

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    Sign Up for Updates

    Stay informed on new courses, webinar schedules, and training updates. Subscribe to get the latest insights from the Radian family of companies.

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    Training Spotlight

    Foundations on Demand: Build your core knowledge with our comprehensive library of self-paced, bite-sized courses.

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    Mortgage Calculators

    Tools to support you in serving your clients and growing your business.

    • Variable Income Calculator

      Evaluate overtime, bonuses and commissions with our Variable Income Analysis.
      Get Started

    • Cash Flow Analysis Calculator

      Estimate self-employed cash flow and underwrite loan applications for self-employed borrowers with ease.
      Get Started
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    Additional Resources

    • The Fair Credit Reporting Act

      The FCRA is a U.S. federal law that details how consumer credit information can be collected, distributed, and used.
      Learn more about FCRA

    • Equitable Homeownership

      We are driven by a deep sense of purpose to make homeownership affordable, responsible and sustainable. Learn more about Radian's commitment to advancing homeownership and community development.
      Our Impact
    Comprehensive guidance for managing & underwriting loans

    Radian Guaranty Guidelines

    Origination & Servicing Guide

    For Radian Master Policies #RAF483 and #RAF700

    Download Guide

    Legacy Origination & Servicing Guide

    For Radian Master Policy #RAF1040

    Download Guide

    Legacy Default & Claims Servicing Guide

    For Radian Master Policy #RAF1040

    Download Guide

    Underwriting Guidelines

    Download Guide

    Historical Underwriting Guidelines

    Download Guide
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    Contact Radian Guaranty

    From market challenges to opportunities: our experienced and dependable mortgage insurance team is ready to help.

    550 East Swedesford Road, Suite 350
    Wayne, PA 19087

    877.RADIAN1 (723.4261)
    M-F 8am-8pm EST

    Email Customer CareFind Your Account Manager

     

    “Radian” is a brand of Radian Group Inc., including its licensed insurance affiliates. Mortgage insurance is provided and underwritten by Radian Guaranty Inc., a wholly owned subsidiary of Radian Group Inc. with home offices at 550 East Swedesford Road, Suite 350, Wayne, PA 19087. Radian Guaranty Inc. is a monoline mortgage insurance company licensed to write business in all 50 states, the District of Columbia and Guam.