Production tax credit vs investment tax credit: PTC vs ITC for buyers in 2026

The production tax credit (PTC) and the investment tax credit (ITC) are two ways the federal government rewards clean electricity. A project owner picks one for a given facility. Both can be sold to a buyer under §6418, but they behave differently for the buyer.

Side by side

	Production tax credit (§45Y)	Investment tax credit (§48E)
What it is based on	Kilowatt-hours of electricity produced and sold	A percentage of the cost of eligible property
Base and full rate	A per-kWh amount, inflation adjusted each year; the full amount applies when prevailing wage and apprenticeship rules are met	6% base, 30% when prevailing wage and apprenticeship rules are met (or the facility is under 1 MW AC)
Timing	Earned over about 10 years of output	Determined once, for the year the facility is placed in service
Bonus credits	Energy community and domestic content bonuses increase the credit amount	Energy community and domestic content bonuses add 10 percentage points each
Recapture	No ITC-style recapture; the risk is that the facility produces less than expected	Five-year recapture period (§50) if the property is disposed of or stops qualifying
Storage	Not available: storage does not produce electricity	Available for energy storage technology
Both on one facility?	No. A facility claims one or the other, not both.

What this means for a buyer

Sizing. An ITC is one credit for one year, so a buyer can match a block to a single year's tax liability. PTCs arrive year by year, so a buyer may agree to a multi-year strip or buy one year at a time.

Risk. The ITC risk is recapture. The PTC risk is production: a plant that underperforms generates fewer credits. Both involve the same foreign-entity rules and the same wind and solar deadlines.

Price. Third-party market reports, such as Cenet Capital's Q4 2026 report, note that production credits have traded at higher prices than ITCs, in part because they do not carry ITC recapture. Prices move, and nothing here is a Veritas quote. See §48E pricing and the discount to face value.

Illustration, not a quote

A facility with $10 million of eligible basis that meets the prevailing wage and apprenticeship rules and earns no bonus would generate an ITC of $10 million × 30% = $3.0 million. A PTC cannot be computed the same way, because it depends on actual output and the inflation-adjusted rate in each year.

Why many buyers start with the ITC

The ITC pool includes storage, which is not subject to the wind and solar termination dates, and the ITC is a one-time credit that is easier to fit to a single tax year. A buyer who cannot accept recapture exposure, or who wants credits spread across years, may reasonably prefer PTCs. Compare them in §48E vs other transferable credits and see PTC explained. For the buying process, start with the §48E buyer guide.

Legacy versions

Projects that began construction before 2025 generally use the older §45 production credit or the §48 investment credit. See §48E vs legacy §48.

Educational information only, not tax, legal or investment advice, and no outcome is promised. Rules and figures were checked against the cited sources on October 31, 2026; they change, so confirm with your CPA and counsel before acting. Veritas does not offer or solicit investments. See our disclaimer.