What Colorado's EV tax credit covers

Colorado offers a state income tax credit of up to $5,000 for buying or leasing a new electric vehicle. The credit applies to your state taxes only — it is separate from any federal tax credit you might also receive. You claim it on your Colorado tax return in the year you buy or take possession of the vehicle.

The credit covers battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs). The vehicle must be new, meaning it has never been registered to another owner. Used EVs do not may have access to for this state credit, though you may still be able to use the federal credit depending on the vehicle's price and your income.

The amount you receive depends on the vehicle's price and your household income. Higher-priced vehicles and higher household incomes reduce the credit amount. Colorado also caps the total number of credits it will issue each year, so the program can close once the annual limit is reached.

Key Takeaways

  • Colorado's state EV tax credit is worth up to $5,000 and applies only to new vehicles you buy or lease in Colorado.
  • The credit amount decreases if the vehicle costs more than $55,000 or if your household income exceeds $300,000.
  • You claim the credit on your Colorado state tax return, not through a separate registration or dealer process.
  • The state caps the number of credits issued each year, and the program can close when the annual limit is reached.
  • This credit stacks with the federal EV tax credit, so you may be able to use both in the same year.

Income and vehicle price limits that reduce your credit

Colorado phases out the credit based on two factors: the vehicle's purchase price and your household income. If the vehicle costs more than $55,000, the credit begins to shrink. If your household income exceeds $300,000, the credit also begins to shrink. The more either number exceeds the threshold, the smaller your credit becomes.

The exact reduction depends on how far over the limit you go. Colorado's Department of Revenue publishes the phase-out schedule each year, and it can change. You will need to check the current year's rules when you file your return, or ask your tax preparer to verify the amount you can claim based on your specific vehicle price and income.

If you are leasing rather than buying, the vehicle price limit is $60,000 instead of $55,000. Lease payments are treated differently from purchases under Colorado law, so the threshold is higher for lessees.

How to claim the credit on your Colorado tax return

You claim the EV tax credit on Form DR 1098, Colorado Nonrefundable Tax Credits, which you file along with your regular Colorado income tax return. You will need the vehicle identification number (VIN), the date you took possession, and documentation showing whether you bought or leased the vehicle.

If you bought the vehicle, gather your purchase agreement or bill of sale showing the purchase price. If you leased it, you will need the lease agreement showing the vehicle's capitalized cost (the price the leasing company used to calculate your payments). Keep these documents with your tax records in case Colorado's Department of Revenue asks to verify your claim.

You do not need to register the vehicle or notify the state before filing your return. The credit is claimed entirely through your tax filing. If you use a tax preparer, give them the vehicle information and documents, and they will complete Form DR 1098 for you.

When the annual credit limit closes and what to do

Colorado sets an annual cap on the total number of EV tax credits it will issue. Once the state reaches that limit, the program closes for the rest of the year. The program typically reopens on January 1 of the following year, but there is no may provide it will reopen at the same funding level.

You can check whether the program is currently open by visiting the Colorado Department of Revenue website or calling their tax office. If the program is closed when you buy your vehicle, you cannot claim the credit for that tax year. However, you may still be able to use the federal EV tax credit if you meet the federal requirements, which have different income and price limits than Colorado's.

If you are planning to buy an EV and want to use Colorado's credit, check the program status before you finalize your purchase. Closing dates are not announced in advance, so it is worth confirming the program is still open before you sign paperwork.

How Colorado's credit differs from the federal EV tax credit

Colorado's $5,000 state credit and the federal EV tax credit are two separate programs with different rules. The federal credit is worth up to $7,500 (or $3,750 for used vehicles under certain conditions) and has its own income limits, vehicle price limits, and assembly requirements. You can claim both credits in the same year if you meet the requirements for each.

The federal credit has stricter rules about where the vehicle is assembled and where its battery components come from. Colorado's state credit does not have these requirements — it applies to any new EV, regardless of where it was made. This means a vehicle might not may have access to for the federal credit but could still may have access to for Colorado's state credit.

The federal credit also changed in recent years to allow some buyers to claim it at the point of sale (at the dealer) rather than waiting until tax time. Colorado's credit must be claimed on your tax return; there is no point-of-sale option. If you want to use both credits, you will claim the federal credit through whichever method applies to your vehicle, and the Colorado credit on your state tax return.

Leasing versus buying: how the credit works for each

If you lease an EV, you can still claim Colorado's tax credit, but the rules are slightly different. The vehicle price threshold for leases is $60,000 instead of $55,000. You will need your lease agreement showing the capitalized cost, which is the amount the leasing company used to calculate your monthly payments — not the total amount you will pay over the lease term.

If you buy an EV, the credit is based on the actual purchase price you paid. If you financed the vehicle, the purchase price is what you owe before interest; if you paid cash, it is the amount you paid. Trade-in value does not reduce the vehicle price for purposes of the credit calculation.

Both buyers and lessees must own or lease the vehicle in Colorado and claim the credit on a Colorado tax return. If you move out of state, you cannot claim Colorado's credit on future returns, even if you bought the vehicle in Colorado.

What to do if you bought your EV before checking the credit rules

If you already own an EV and did not claim the credit on a previous year's return, you may still be able to claim it. Colorado allows you to file an amended return for prior years, typically going back three years. You will need to file Form DR 0104R, Colorado Amended Individual Income Tax Return, along with the completed Form DR 1098.

Contact the Colorado Department of Revenue to confirm how far back you can amend and whether the program was open in the year you bought your vehicle. If the program was closed that year, you cannot claim the credit for that tax year even if you amend. A tax preparer can also help you determine whether an amended return makes sense for your situation.

Frequently Asked Questions

Can I use both Colorado's state EV credit and the federal credit?

Yes. The two credits have separate rules and limits, so you can claim both if you meet the requirements for each. The federal credit has stricter rules about vehicle assembly and battery sourcing, while Colorado's credit does not. Check both programs' current income and price limits to see what you may have access to for.

What happens if I sell my EV before I claim the credit?

You can still claim the credit as long as you owned the vehicle in Colorado and file a Colorado tax return for the year you bought it. The credit is based on your purchase, not on how long you keep the vehicle. Selling it later does not affect your right to claim the credit.

Does the credit explore if I buy a used EV?

No. Colorado's state credit applies only to new vehicles. You may be able to claim the federal EV tax credit for a used vehicle if it meets the federal requirements, which include a price cap and a requirement that you have owned it for at least one year.

What if the program is closed when I want to buy?

You cannot claim Colorado's credit if the program is closed in the year you buy the vehicle. Check the Colorado Department of Revenue website before you purchase to confirm the program is open. You may still may have access to for the federal EV tax credit, which has different rules and funding.

Do I need to register my EV with the state to claim the credit?

No. You claim the credit entirely through your tax return using Form DR 1098. There is no separate registration or pre-approval process. Just gather your purchase or lease documents and include the form when you file your Colorado taxes.