Why Use a [DMV Data API]?

Calculating taxes and registration fees for more than 11,000 tax jurisdictions is burdensome and time-consuming. ATC's data is authenticated daily by staff and monitored 24/7.

Benefits of ATC’s DMV Data API include:
  • Daily data authentication: our dedicated staff authenticates and verifies title and registration data daily.
  • Enterprise-level support: 24/7 monitoring.
  • Complete, up-to-date fee and tax data: state, county, and city combination tax rates, taxable value calculations, and title and registration fees.
  • Access to comprehensive DMV documentation: all necessary documentation, including DMV forms, bills-of-sale, and Power of Attorney, to obtain a title and registration at any DMV in the U.S.

With ATC’s DMV Data API solution, automotive SaaS companies can access our robust tax, taxable value calculation, and registration fee database, as well as our required documents database for every jurisdiction in the country. We support over 19 million unique inquiries and have information on every DMV in the United States. This solution is ideal for SaaS providers looking to provide a seamless experience for car buyers.

Trusted by Leading [Automotive Platforms]

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Accurate pricing is the foundation of any great digital retailing solution, which means that taxes and registration fees have to be spot on in every state and for every customer. ATC has been instrumental in delivering this data seamlessly.

Roadster

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ATC has the highest quality tax/fee data in the industry, so partnering with them to power APEX was an easy decision.

DealerOn

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The massive database of TT&L information that ATC has built helps give shoppers accurate tax & title and fee pricing information, eliminating surprises when they arrive at the dealership.

CarGurus

The DMV Data API gives your platform access to one of the most comprehensive databases of title and registration data in the country, covering fees, supporting documents, and DMV forms.

What [Fee Data] Is Included?

  • Every city, county, and state combination
  • Tax rates
  • Taxable value calculations that include over 50 variables such as extended warranties, rebates, and protection packages
  • Registration fees that include over 15 variables, including weight, cylinders, and commercial title fees
  • Property taxes
  • Remittance information

What [Supporting Documents] Are Included?

  • Complete instructions specific for individual transactions
  • Required inspections
  • Title instructions
  • Odometer instructions
  • Notary requirements
  • Original vs. copy signatures
  • Personal ID requirements
  • Power of attorney
  • State-specific bill of sale

Does the API Include [DMV Forms]?

  • Tax forms
  • Title applications
  • Buyer/seller/dealer forms
  • Miscellaneous non-DMV forms

DMV Data API [FAQs]

What is the ATC DMV Data API?

The ATC DMV Data API gives automotive software companies accurate tax, taxable value, registration fee, and DMV documentation data for every jurisdiction in the United States. Platforms use it to show car buyers correct costs and requirements during the buying process.

How many jurisdictions does the DMV Data API cover?

The DMV Data API covers more than 11,000 tax jurisdictions, with state, county, and city tax and fee data across all 50 states.

How is the DMV Data API kept accurate?

ATC staff authenticate the data daily, and the system is monitored 24/7, so platforms receive current tax and fee information.

What variables does the DMV Data API account for?

The API accounts for more than 50 taxable value variables, such as extended warranties, rebates, and protection packages, and more than 15 registration fee variables, such as vehicle weight, cylinders, and commercial title fees.

Does the DMV Data API include DMV forms and document requirements?

Yes. The API includes transaction-specific document requirements, such as inspections, odometer rules, notary and signature requirements, and power of attorney, plus tax forms and title applications with auto-populate functionality.