Tax Liability insurance
Specialist Tax Liability coverage for known tax risks
DUAL provides tailored Tax Liability insurance to protect your clients from the financial impact of known tax risks. Coverage can support M&A transactions, corporate restructurings and tax reserve management, helping clients move forward without leaving a material tax position unresolved.
IRS guidance on credit transferability lists 11 transferable clean energy credits and confirms transferees may be liable if certain credits are later disallowed or recaptured, adding technical risk for brokers supporting tax credit transactions. Tax Liability insurance can transfer the risk and protect the deal’s economics.
Our North American Tax Liability offering combines local market expertise with the reach of a global Tax practice. Drawing on experience across tax law, accounting and M&A, our underwriters work directly with brokers and advisors to understand each technical position and tailor coverage to the risk.
100+
Transactional Risk experts globally
A+ and A
S&P and A.M. Best-rated carriers
In-house claims
handled by an experienced team
What does tax liability insurance cover?
Tax Liability insurance protects against financial loss resulting from a successful challenge by a taxing authority. Each policy is tailored to the specific risk and can stand alone or be coordinated with DUAL RWI coverage.
Covered losses can include:
- Additional tax due following a final determination
- Interest and penalties associated with the additional tax
- Advance tax payments or guarantees required before a dispute is resolved
- Defense and contest costs, including legal and advisory fees
- Gross-up payments for tax imposed on the insurance proceeds

Who we work with
We work with brokers and advisors to provide tailored Tax Liability coverage for a wide range of clients with domestic and cross-border tax risks, including:
- Private equity funds
- Institutional investors
- Financial institutions
- Advisors
- Corporations
- Alternative investment managers
- Tax credit buyers, sellers and project sponsors
Give your clients greater certainty with tailored solutions for a wide range of risks arising within transactions or through routine tax management.
Target classes
Access specialist coverage for a broad range of known U.S. and cross-border tax risks, whether connected to an M&A transaction, a corporate restructuring or a standalone tax position. Every risk is considered on its own merits. Speak to our Tax team to discuss the risk, relevant jurisdictions and available coverage. Our risk appetite includes:
Tax-free reorganizations, mergers and spin-offs
Section 338(h)(10) elections and S corporation risks
REIT qualification risks
Partnership tax issues
Tax credits, including historic rehabilitation and energy credits
Validity and availability of net operating losses
Foreign Investment in Real Property Tax Act (FIRPTA) exposures
Matters addressed in a tax opinion or tax indemnity
Specific tax matters not covered under a RWI policy
Certain state and local tax matters
Underwriting requirements
To assess a risk as efficiently as possible, we’ll typically ask for:
A tax opinion from a qualified tax advisor setting out the relevant facts, authorities, analysis and technical strength of the tax position
A detailed breakdown of the potential loss, including additional tax, interest, penalties, defense and contest costs and any gross-up
Claims
DUAL Transactional Risk aims to provide a best-in-class claims function. Our approach on every notification we receive is built around three principles:
Prompt engagement
Clear analysis
Fair outcomes
For more information, including claims team contact details, please visit our global Transactional Risk claims page.
$400+ million
paid in claims since 2022
7 specialist
claims professionals
Document downloads
Product resources
Contact the expert

Our global Transactional Risk team
Visit our meet the team page to view the full Transactional Risk team for each product and region, including direct contact details for inquiries and support.
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