The Alternative Fuel Vehicle Refueling Property Credit, commonly called the 30C credit, gives homeowners a federal tax credit for installing an EV charger at home. The headline is simple: 30% of your cost back, up to $1,000. The fine print is where most people get tripped up. Two requirements quietly disqualify a large share of would-be claimants, and the program now has a firm expiration date. Here is what you actually get, who actually qualifies, and how to claim it.
This is the evergreen explainer. If you are racing a clock, read our dedicated piece on the 30C credit expiring June 30, 2026, which covers the deadline mechanics, the census tract lookup, and what to do with the time you have left.
The time-sensitive headline first
⚠️ Time-sensitive: The federal 30C tax credit for home EV charger installation expires June 30, 2026 under the One Big Beautiful Bill Act (Public Law 119-21). Equipment must be placed in service (operational and inspected) by that date. The credit is also only available if your home is in an IRS-designated eligible census tract. No extension legislation has been introduced.
Under the Inflation Reduction Act of 2022, this credit was scheduled to run through December 31, 2032. The One Big Beautiful Bill Act, enacted July 4, 2025, moved the termination date up to June 30, 2026. That is not a typo and it is not soft. The IRS confirmed it in the December 2025 update to the Form 8911 instructions, which now state that you cannot claim the credit for property placed in service after June 30, 2026.
What the credit covers
You get 30% of your total out-of-pocket cost, which includes:
- The charger itself (the equipment cost)
- Installation labor
- Electrical work directly tied to the charger circuit (the new dedicated 240V circuit, the breaker, the wire run)
- Permit fees
The credit is capped at $1,000 per item for residential installations. Because the cap is $1,000 and the rate is 30%, you reach the maximum at $3,333 in eligible costs (30% of $3,333 is $1,000). Most home installations cost less than that, so most homeowners claim something below the cap.
Worked example
| Cost component | Amount |
|---|
| Charger hardware | $649 |
| Installation labor | $800 |
| Permit fee | $150 |
| Total eligible cost | $1,599 |
| Credit at 30% | $480 |
On a $1,599 project, the credit is $480. To hit the full $1,000, your eligible costs would need to reach $3,333, which usually means a panel-heavy or detached-garage job.
What it does not cover
- Sales tax on the equipment, in most interpretations
- Panel upgrades or electrical work not specifically required for the EV charger circuit
- Chargers at rental properties you own but do not live in; different rules apply, and renters do not qualify at all
- Portable Level 1 cord sets that plug into an existing outlet; these are not permanently installed property
The eligibility test that catches the most people
The biggest reason a homeowner expects this credit and then cannot claim it has nothing to do with their charger or their taxes. It is geography.
Requirement 1: your home must be in an eligible census tract
The credit is only available if the charger is placed in service in an IRS-designated eligible census tract. A tract qualifies if it is either:
- A low-income community under Section 45D(e) of the tax code (the same definition used for the New Markets Tax Credit), or
- A non-urban census tract as clarified in IRS Notice 2024-20
Roughly two-thirds of U.S. census tracts qualify under one of those two tests, but the distribution is uneven. The tracts most likely to be ineligible are exactly the ones many homeowners live in: established, affluent suburban areas inside metro regions. If you are in one of those, the federal credit is simply off the table, no matter how clean your install or how large your tax bill.
How to check before you spend a dollar: Argonne National Laboratory maintains the official 30C Tax Credit Eligibility Locator. Enter your address; it returns the 11-digit census tract identifier (GEOID) and an eligibility flag. Do this before signing an installation contract, not after. It is free and takes about a minute.
Requirement 2: it is a nonrefundable credit
A nonrefundable credit reduces your federal tax liability dollar for dollar, but it cannot push your liability below zero, and the unused portion does not carry forward.
Example: If you owe $600 in federal tax for the year and your charger credit is $1,000, you save $600, not $1,000. The remaining $400 is lost. It does not roll into next year.
If your federal tax liability is typically low because of deductions, retirement income, or other credits, the 30C credit may be worth less to you than its face value suggests. Estimate your liability before you assume you will capture the full amount.
Requirement 3: "placed in service" means operational
"Placed in service" is a defined term. It means the charger is operational and inspected, energized and ready to deliver power to a vehicle. It does not mean ordered, paid for, delivered, or contracted. For a deadline this close, the distinction matters: a charger sitting in a box on June 30 does not qualify, even if you paid for it in May.
Typical residential timelines run 2 to 5 weeks from contract to energized and inspected. If you want this credit, that timeline needs to finish before June 30, 2026, which means starting now rather than in June.
How to claim it
File IRS Form 8911 (Alternative Fuel Vehicle Refueling Property Credit) with your federal return for the tax year the installation was placed in service.
You will need:
Your tax preparer or tax software will walk you through Form 8911. Keep the documentation; this is a self-certifying credit with no pre-approval, which means the burden of proof sits with you if the return is ever examined.
Tax year, not calendar year of payment: The credit applies to the tax year in which the property was placed in service. An installation energized in December 2025 is claimed on your 2025 return, filed in 2026. An installation energized in June 2026 is claimed on your 2026 return, filed in 2027.
Does ENERGY STAR certification matter?
No. ENERGY STAR certification is not required for the federal 30C residential credit. Any qualifying Level 2 home charger is eligible regardless of ENERGY STAR status, including models that are not certified.
ENERGY STAR can matter for some state and utility rebate programs, which set their own equipment requirements. If you are pursuing both the federal credit and a local rebate, check whether the rebate program requires a certified unit before you buy. For example, the ChargePoint Home Flex is ENERGY STAR certified; the Tesla Wall Connector is not. For the federal credit, that difference is irrelevant.
Stacking with state and utility incentives
The 30C credit can generally be combined with:
- State EV charger rebates
- Utility rebates for charger purchase or installation
- Utility demand-response or managed-charging enrollment incentives
There is no federal rule against stacking. The catch is on the state and utility side: some programs require you to subtract any other rebate you received for the same equipment, and a rebate you receive reduces the cost basis you use to calculate the federal credit. If a utility rebate pays for part of the charger, the federal 30% applies only to the portion you actually paid. Our guide on finding state and utility incentives explains where to look and how to verify a program is still funded.
California note: California has some of the highest electricity rates in the country and an unusually active set of utility EV programs, but the 30C census tract rule still governs. Dense, higher-income parts of the Los Angeles and Bay Area metros frequently fall in ineligible tracts. Check the Argonne locator for your specific address before assuming a California home qualifies; do not assume eligibility from the state's general reputation for EV incentives.
Will Congress extend it?
The 30C credit has been extended several times since it was created by the Energy Policy Act of 2005, so an extension is not unthinkable. But the One Big Beautiful Bill Act deliberately accelerated this phase-out as policy, and as of this verification no extension bill has been introduced in the current Congress. Banking on a last-minute reprieve is a hope, not a plan. Treat June 30, 2026 as the real deadline.
The short version
- 30% of charger plus installation, capped at $1,000 per item
- Only if your home is in an IRS eligible census tract (check Argonne's locator first)
- Nonrefundable, so you need federal tax liability to use it
- Must be placed in service (operational and inspected) by June 30, 2026
- ENERGY STAR not required for the federal credit
- Claimed on Form 8911 for the tax year it is placed in service
Verify current rules with IRS.gov or a tax professional before filing. Tax law changes, and this credit is in the middle of a phase-out.
Last factually verified: 2026-05-24 against the IRS Form 8911 instructions (Rev. December 2025), IRS guidance on the Alternative Fuel Vehicle Refueling Property Credit for individuals, IRS Notice 2024-20 on the geographic eligibility requirement, the Argonne National Laboratory 30C Tax Credit Eligibility Locator, the AFDC summary of EV and charging infrastructure tax credits, and the verified 30C facts in our dedicated 30C deadline article. We log the verification date here, not just the publication date, so you know whether this is current research or a stale page.
