IRA Transferable Tax Credits: How the Market Works

Section 6418 of the IRA created a new way to monetize clean energy tax credits alongside traditional tax equity. It allows a taxable project owner to sell eligible credits to an unrelated corporate buyer for cash, often in weeks rather than months, at a discount to face value.

What Are Transferable Credits?

Section 6418, enacted as part of the Inflation Reduction Act in August 2022, allows taxpayers that generate certain clean energy tax credits to transfer (sell) those credits to unrelated parties for cash. The buyer pays cash to the seller, then claims the credit on its own federal tax return to reduce its tax liability.

The key innovation is simplicity: no partnership, no joint venture, no equity interest in the project. The seller simply sells a financial instrument (the right to claim the credit) and the buyer uses it exactly like any other business tax credit. The transaction can close in 4-8 weeks versus 3-6 months for traditional tax equity.

Eligible Credits

Under the One Big Beautiful Bill Act (P.L. 119-21), wind and solar projects qualify for §48E or §45Y only if construction began by July 4, 2026, or the facility is placed in service by December 31, 2027, and foreign-entity-of-concern restrictions now apply. The full list of transferable sections is in the FAQ below.

How the Market Works

The transferable credit market operates through two channels:

Credit Pricing: 88-96 Cents on the Dollar

The price paid for transferred credits depends on multiple factors:

Who Sells Transferred Credits?

Sellers are typically project owners who generated eligible credits but cannot use them directly against their own tax liability. Common seller profiles:

• Projects too small for traditional tax equity (under $5M in credits) that previously had no monetization options
• First-time developers without established tax equity relationships
• Pass-through entities (LLCs, S-corps) where the owners' individual tax liabilities are insufficient to use the full credit
• Projects needing faster monetization — companies that cannot wait 3-6 months for a tax equity deal to close
• Advanced manufacturing facilities claiming the 45X production credit, which is a new category without an established tax equity market

Who Buys Transferred Credits?

Buyers are corporations with large, predictable federal tax bills looking to reduce their effective tax rate. The typical buyer has:

• Annual federal tax liability of $10M+ (ideally $50M+ to buy meaningful credit volumes)
• Stable earnings that make the tax benefit predictable year over year
• Risk tolerance for compliance documentation review and due diligence

Common buyer sectors: financial services, insurance, technology, energy companies, healthcare systems, and manufacturing firms with large taxable income.

Deal Structure

A typical credit transfer involves the following documents:

1. Purchase and Sale Agreement: Sets out credit amount, purchase price, closing date, representations and warranties, indemnification provisions, and recapture risk allocation.
2. Disclosure Schedule: All material project documents, certification reports, prevailing wage records, domestic content certifications.
3. Tax Credit Insurance Policy: Most institutional buyers require this. The seller typically pays the premium (0.5-1.5% of insured credit amount).
4. IRS Registration: Seller obtains pre-filing registration number through IRS portal; registration number is provided to buyer at or before closing.
5. Tax Return Filings: Seller files Form 3468/3800 with transfer election; buyer files Form 3800 claiming the transferred credit.

Frequently Asked Questions