What is a transferable tax credit: a plain-language field guide

By the Tax Field Guide editorial team. Published 2026-11-06. Facts checked 2026-11-06. Related strategies: Purchased Energy Credits, State Conservation Credits.

Education only; not tax, legal or investment advice. Tax rules change, and how they apply depends on your facts. No outcome is guaranteed.

A transferable tax credit is a credit that the person or business that earned it can sell, assign or otherwise pass to someone else, who then claims it against their own tax. The buyer usually pays cash for less than the credit's face value. The seller gets cash instead of a tax reduction they cannot use. This guide explains what that means in plain language, how state programs differ from the federal §6418 market, and which official sources to read next. It is education only, not tax, legal or investment advice.

What it is

Most tax credits stay with the taxpayer that earned them. A transferable credit is different: the law (or a state program) lets the earner move the credit to an unrelated buyer. After a valid transfer, the buyer—not the original earner—claims the credit on a return.¹²

Two markets get called "transferable" in practice:

1. State transferable credits. Many states let film, historic rehab, conservation, brownfields or other credits be sold or assigned under that state's statute. Rules, price floors, notices and buyer limits vary by state. See how state tax credit transfers work and the transferable state credits index.
2. Federal clean energy transfers under §6418. For tax years beginning after December 31, 2022, eligible taxpayers can elect to transfer certain energy and clean energy credits to an unrelated buyer for cash. The cash is not income to the seller and is not deductible by the buyer.¹² See buying transferable solar tax credits.

Why transfers show up in real planning

Transfers appear when the earner does not owe enough of the right kind of tax to use the credit efficiently. Film productions, project developers, land donors and energy facilities often generate large credits while having little state or federal income tax to offset. Selling or transferring the credit turns an unused attribute into cash for the earner and a discounted credit for a buyer that does have tax liability.

That is a design choice by Congress or a state legislature, not a guarantee that any particular credit will clear, be priced attractively, or survive IRS or state review. Buyers still face registration, substantiation, recapture and (for §6418) excessive-transfer risk. See questions to ask a tax credit broker.

Key terms

• Face value. The dollar amount of credit the statute or certificate says can be claimed, before any discount the buyer negotiates.
• Transfer / assignment / sale. Different state statutes use different verbs. The shared idea is that someone other than the original earner becomes the claimant.
• Transferor / seller. The taxpayer (or partnership or S corporation, for many §6418 credits) that earned the credit and elects to move it.¹
• Transferee / buyer. The unrelated party that pays cash and claims the credit.¹
• Registration number. For many federal transferable credits, the IRS requires pre-filing registration; the buyer reports the registration number on the return.³
• Elective pay (§6417). A separate federal path that lets certain tax-exempt and governmental entities treat eligible credits as a payment. It is not the same as a §6418 sale to a private buyer.²
• Refundable credit. A credit that can create a refund above tax owed. Transferability is not the same as refundability; many transferable credits are nonrefundable for the buyer.
• Price floor. Some state programs require a sale for at least a set percentage of face value (for example, New Jersey film transfer certificates).⁴

Common mix-ups

Transferable vs refundable. A refundable credit can pay out above tax liability. A transferable credit can be moved to another taxpayer. A credit can be one, both or neither, depending on the statute.

State transfer vs federal §6418. Buying a Georgia film credit or a Florida contribution credit follows that state's agency rules. Buying a clean electricity investment credit under §6418 follows the Internal Revenue Code, Form 3800 instructions and IRS transferability FAQs.³⁵ Do not assume a state broker process works for a federal credit, or the reverse.

§6418 transfer vs elective pay. Elective pay (§6417) is mainly for applicable entities that cannot use a normal credit. Transferability (§6418) is a cash sale to an unrelated taxable buyer.²

Credit vs deduction. A credit reduces tax dollar-for-dollar (subject to its own limits). A deduction reduces taxable income. Transfer markets are about credits, not about selling deductions.

"I bought it, so the IRS already approved it." Payment and a broker listing are not an IRS determination. For §6418, an excessive credit transfer can increase the buyer's tax by the excess plus a 20% addition to tax unless the buyer shows reasonable cause.¹ For investment credits, recapture during the recapture period can fall on the buyer.¹

One transfer only (federal). Under §6418, a transferee generally cannot transfer the credit again.¹³

Where to read the official rules

Federal:

• IRS, Elective pay and transferability overview.²
• IRS, Transferability FAQs.³
• IRS newsroom summary of final §6418 regulations.¹
• Instructions for Form 3800 (eligible credits and transfer election reporting).⁵

State:

• Our transferable state tax credits index and each linked state page.
• Program pages from the state economic development or revenue agency that issued the credit.

Related guides

• Tax credit vs tax deduction
• Refundable vs nonrefundable tax credits
• How state tax credit transfers work
• Buying transferable solar tax credits (§6418)
• Questions to ask a tax credit broker
• Florida tax credits you can transfer or buy
• New Jersey transferable tax credits
• How to find a tax mitigation advisor

For professionals who list related strategies, start with the advisor directory and how we list advisors. A listing is not a recommendation.

Common questions

What is a transferable tax credit in one sentence?

It is a tax credit that the earner can sell or assign so that a different taxpayer claims it, usually after paying cash for less than face value, under a state statute or under federal §6418 for certain clean energy credits.

Is a transferable credit the same as a refundable credit?

No. Refundability is about whether unused credit can create a refund. Transferability is about whether someone else can claim the credit. Check the specific statute for each feature.

Which IRS pages cover federal credit transfers?

Start with the IRS elective pay and transferability hub, the transferability FAQs, and the Instructions for Form 3800. Those materials describe eligible credits, cash-only consideration, registration and filing steps.

Should I rely on this article to buy or sell a credit?

No. This is educational background only. Before acting, confirm the statute, agency rules and your own tax situation with a qualified professional, and read the primary IRS or state sources linked above.

Education only; not tax, legal or investment advice. Talk to a qualified professional before acting.

Sources

1. IRS, IRS releases final guidance on transfers of certain credits under the Inflation Reduction Act, https://www.irs.gov/newsroom/irs-releases-final-guidance-on-transfers-of-certain-credits-under-the-inflation-reduction-act
2. IRS, Elective pay and transferability, https://www.irs.gov/credits-deductions/elective-pay-and-transferability
3. IRS, Elective pay and transferability frequently asked questions: Transferability, https://www.irs.gov/credits-deductions/elective-pay-and-transferability-frequently-asked-questions-transferability
4. NJEDA, Film and Digital Media Tax Credit Program FAQ (2026), https://www.njeda.gov/wp-content/uploads/2026/03/FAQ_2026-v1.pdf
5. IRS, Instructions for Form 3800, Transfer of Eligible Credits Under Section 6418, https://www.irs.gov/instructions/i3800