Trade-in tax credit, state by state.

But a handful of states give no credit at all, a few cap or limit it, and five have no state sales tax to begin with. On a $15,000 trade at an 8% rate, the credit is worth $1,200, so it pays to know your state's rule.

Does a trade-in lower the sales tax on a new car?

In most states, yes: you pay tax on the price minus your trade-in value. A handful of states give no credit at all, a few cap or limit it, and five have no state sales tax.

• Full credit (most states): tax applies to the price minus your trade-in value. Trading in automatically brings tax savings.
• Capped or partial credit: the credit exists but is limited by amount, vehicle type, or which tax it applies to.
• No credit: tax hits the full purchase price no matter what you trade. Selling privately can net more in these states, if the hassle is worth it to you.
• No state sales tax: nothing to credit against, though local taxes or special fees can still apply.

What is the trade-in tax rule in every state?

Verified against state revenue department and DMV sources as of 2026. Tax law moves: a couple of states have changed their rule in just the last few years (Illinois dropped its cap in 2022, Michigan's cap is phasing out through 2029), so confirm with your state before building a deal around the credit.

How much is the trade-in tax credit worth on my deal?

In a full-credit state, the trade-in credit quietly makes dealer trade offers more competitive than they look: a $15,000 trade at 8% tax is really worth $16,200 against your deal compared to selling privately for the same money.

In a no-credit state like California, that advantage disappears, so a strong private-party price beats an equal dealer offer. Either way, the first step is knowing what your car is actually worth: get a real market estimate with our trade-in tool, and every quote on The Model Black applies your state's actual trade-in tax rule automatically.

Which states are reciprocal with Arizona?

Reciprocity matters the moment you pick a car up in Arizona instead of having the dealer ship it. When the dealer ships, there is no Arizona tax at all (A.R.S. 42-5061) and you simply pay your home state at registration. When you drive it off the lot in Arizona, the dealership collects Arizona tax first, and what happens next depends on whether your state gives credit for tax paid in Arizona. The Arizona Department of Revenue publishes the schedule (TPP 24-1) and sorts every state into three groups.

• Reciprocal, higher rate than Arizona's 5.6% state rate: California, Connecticut, Florida, Idaho, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Michigan, Minnesota, Nevada, New Jersey, Ohio, Pennsylvania, Rhode Island, Tennessee, Texas, Vermont, Washington. You pay the full Arizona rate at the dealership (state, county, and city). Your state credits what you paid in Arizona against its own tax and collects only the difference when you register. Nevada and California both credit the whole amount, local tax included (NAC 372.055; California DMV registration manual 4.015).
• Reciprocal, lower rate than Arizona: Alabama (2%), Colorado (2.9%), Hawaii (4%), Iowa (5%), Louisiana (4.45%), Maine (5.5%), Missouri (4.225%), Nebraska (5.5%), New Mexico (4%), New York (4%), North Carolina (3%), North Dakota (5%), Oregon (0.5%), South Carolina (5%), South Dakota (4%), Utah (4.85%), Wisconsin (5%), Wyoming (4%). Arizona caps its state portion at your state's rate; county and city tax still apply in full. Your state credits the Arizona tax at registration.
• No sales tax at home: Alaska, Montana, New Hampshire. Arizona charges no state tax on the sale; county and city tax still apply, and there is nothing to credit at home.
• Not reciprocal (no credit for Arizona tax): Arkansas, Delaware, Georgia, Maryland, Mississippi, Oklahoma, Virginia, West Virginia, the District of Columbia. Because these states give no credit, Arizona waives its state and county tax for their residents (A.R.S. 42-5061(A)(28)) and the dealership charges only the city tax. That city tax is not credited at home, and your state charges its full rate when you register.

Which states are reciprocal with Nevada and California?

"Reciprocal" gets used two ways, so it helps to separate them. One is the credit your home state gives for tax you already paid somewhere else. The other is whether a state lets a nonresident buy a car there tax-free in the first place. Nevada and California sit differently on both, and it changes what a deal looks like when the selling dealer is in one of them.

• Registering in Nevada or California after buying elsewhere: both credit sales or use tax legitimately paid to any other state, up to their own amount, with proof of payment. Nevada under NAC 372.055 and NRS 372.185; California under Revenue and Taxation Code 6406, applied by the DMV (registration manual 4.015). From the home-state side, every state is reciprocal with Nevada and California: you never pay twice, and if the other state's rate was higher, nothing more is due and nothing is refunded.
• Buying in Nevada as a nonresident: Nevada does not tax the sale at all, whatever state you live in, if you buy a DMV drive-away permit (NRS 482.3955) and sign a notarized affidavit that you are not a Nevada resident and will remove the car from the state within 15 days of delivery (NAC 372.708; Department of Taxation form REV-F041). Your home state then charges its full tax at registration, so the credit question never comes up. If the dealer ships the car to you, the same result: no Nevada tax.
• Buying in California as a nonresident: California is the strict one. If you take delivery in California, California sales tax applies even if you drive straight home (Regulation 1620); the only way to avoid it is to have the dealer ship the car out of state. Once you have paid California tax, whether your state credits it is the same reciprocity question as with Arizona: most states credit it in full, and the states that give no credit for tax paid elsewhere are broadly the same nine (Arkansas, Delaware, Georgia, Maryland, Mississippi, Oklahoma, Virginia, West Virginia, and the District of Columbia). A few states (Nebraska, North Carolina, South Carolina, South Dakota) credit only partly or only from certain states, so confirm with your DMV before taking delivery in California.
• The other direction, for the record: a state like Illinois calls Arizona and California "non-reciprocal" because neither lets an Illinois resident buy tax-free, so an Illinois dealer collects Illinois tax from an Arizona or California buyer at the buyer's home-state rate (Illinois ST-58, April 2026), and Arizona or California credits it at registration. It is the same rule seen from the selling state's side.

Quick answers.