California CAP smog repair assistance, up to $1,450

What CAP is and what it pays

The Consumer Assistance Program, called CAP, is a state program run by the Bureau of Automotive Repair (BAR). It helps California drivers with lower incomes fix a car that failed a smog check. It pays up to $1,450 toward emissions repairs on a 1996 or newer car. On a 1976 to 1995 car it pays up to $1,100.

BAR raised these amounts on January 1, 2025. Before that they were $1,200 and $900. You still pay part of the bill. CAP also runs a vehicle retirement option, where the state buys your car instead. We cover both here.

Who qualifies

Income comes first. Your household must earn at or below 225% of the federal poverty level. Here are the 2026 limits.

A family of four, for example, can earn up to $74,250 a year. Check BAR's income page at bar.ca.gov/cap/income for the current table before you apply.

The car and owner rules

• You must be the registered owner, with the title in your name.
• The car must have failed a biennial smog check. A failed change of ownership check does not qualify.
• The car must not have been tampered with.
• The registration must not have been expired for more than 365 days.
• The car cannot be owned by a business, a government agency or a nonprofit.

Government and private fleet vehicles are not eligible. A car that is a gross polluter, a failure so severe that only a STAR station or Referee can certify it, can still get CAP or a waiver if it is not a fleet car.

How the co-pay works

You pay a 20% co-pay. That holds until the bill hits the cap point, which is $1,812.50 for a 1996 or newer car and $1,375 for an older one. Past that point, you pay everything over the cap. BAR's own example is that a $2,000 repair on a 1996 or newer car costs you $550.

So CAP is a big help on a mid sized bill and a smaller one on a very big bill. At a $1,000 repair on a 1996 or newer car you pay $200. At $3,000 you pay $1,550.

For comparison, the average repair that stations logged for non-CAP STAR cars in 2025 was $665.59. CAP cars cost more, as the next section shows.

How to apply, step by step

1. Get your failed smog check report. You need to have failed a biennial check at a licensed station.
2. Apply. Go to bar.ca.gov/caponline, apply by mail, or call (866) 272-9642. Phone hours are Monday to Friday, 8:30 to 4:30.
3. Wait for the eligibility letter. Do not start repairs until it arrives.
4. Take the car to a STAR test and repair station. These are the only stations that do CAP funded repairs. BAR had over 1,300 under contract in the last fiscal year.
5. Pay your share. The station repairs the car, you pay the co-pay, and BAR pays the rest.
6. Retest. Once it passes, you are done.

BAR's pages do not list a standard wait time for an application. If you have waited a while, call the same number to ask where yours stands.

What CAP does not pay for

CAP is for emissions repairs. It does not pay for repairs outside that scope.

Your station must stick to the emissions repair that caused the fail. The "completing OBD drive cycles" item matters. If your car just needs time and driving to set its monitors, CAP will not pay a shop to do that. See readiness monitors.

Three drivers, three paths

Numbers make the rules clearer. Here are three drivers, worked out with the real limits and the real co-pay rule.

• Driver one. A 2008 car, a household of two earning $45,000, and a $1,200 repair bill. The income is under the $48,690 limit for two people. The car is 1996 or newer, and the bill is under the $1,812.50 cap point, so the co-pay is 20%. CAP pays $960 and the driver pays $240.
• Driver two. A 1994 car, a single person earning $40,000. The limit for one person is $35,910, so this driver is over the line. CAP repair help is out. The driver can check the warranty, then look at the repair cost waiver if a $650 repair does not fix the car.
• Driver three. A 2012 car, a household of four earning $60,000, and a $3,000 bill. CAP pays $1,450 and the driver pays $1,550. If the car is old and tired, the driver can also look at retirement. Income eligible owners get $2,000 if the car failed its most recent check.

In each case the first step is the same. Apply, then wait for the letter.

Mistakes to avoid

• Starting repairs early. No letter, no reimbursement.
• Using the wrong shop. Only STAR test and repair stations do CAP funded repairs. Use our station finder and check the station type.
• Applying after a sale check. A failed change of ownership check does not qualify.
• Letting the registration lapse. If it has been expired more than 365 days, you do not qualify.
• Asking CAP to pay for drive cycles. That work is excluded.
• Forgetting the call. If the Referee calls to book your waiver and you miss it, the file locks for 60 days.

What CAP repairs look like in the data

BAR logs repairs made at stations, and CAP repairs are tracked separately. The number of CAP repairs rose over the years, with dips in 2020, 2022 and 2024.

CAP repaired 2,336 vehicles in 2019 and 5,190 in 2025. In the first nine months of 2026, stations logged 3,834. That is about the same pace as 2025, with the last quarter of 2026 still to come. For a longer view, repair assistance served about 50,000 vehicles a year in 2010. After the program was limited to low income owners in 2011, numbers dropped sharply.

The average CAP repair cost $1,418 in 2025, up from $721 in 2019. These are big repairs. In 2025, 79% of CAP repairs cost over $650, and they averaged $1,692.

The state's yearly scorecard

The CAP supplemental report to the Legislature covers the 2024 to 2025 fiscal year. The fiscal year numbers differ a little from the calendar year logs above because the periods are different.

Those numbers show where the money goes. Retirement uses most of it. BAR spent $4.55 million on 4,866 repairs, about $935 each, and $29.13 million on 23,606 retirements, about $1,234 each. Retirements fell by over 60% from July 2020 to July 2023 as used car prices rose.

Sell your car to the state instead

If the repair costs more than the car is worth to you, retirement is the other half of CAP.

The car must drive in under its own power, weigh 10,000 lbs or less, and have continuous registration with no lapse over 120 days in the past two years. It needs doors, a hood, a windshield, a bumper, exhaust and lights. You can retire one car per 12 months as the sole owner. Failures caused only by ignition timing, a gas cap or tampering do not qualify for the $1,350 option.

Other help if you do not qualify

• Emissions warranty. Young cars may be covered for 3 years or 50,000 miles, or 7 years or 70,000 miles on high priced parts. Read failed smog check.
• Repair cost waiver. After at least $650 of eligible repairs and a second fail, the Referee can put off the requirement for up to two years. CAP repairs count toward the $650.
• Lower cost testing. See smog check cost to compare station prices.

What changes next

Starting July 1, 2028, and every three years after, the CAP amounts can rise with inflation. The retirement amount follows used car prices and the repair amount follows repair costs. The increase happens only if the program spent less than 90% of its yearly funding.