About Us

Last updated: September 19, 2026

Who operates VehCalc

Editorial Leadership & Subject-Matter Specialists

Marcus Vance, Lead Automotive Economics ResearcherAuto Loan & Lease Analysis

Marcus leads VehCalc's financial modeling desk. With over 12 years of experience in consumer lending analytics, he specializes in auto loan amortization algorithms, dealer reserve markup transparency, and negative equity loan structuring. Marcus oversees the mathematical verification of every compounding calculator on VehCalc.

Elena Rostova, Regulatory Compliance & Tax AnalystState DMV & Statutory Fees

Elena monitors state-by-state vehicle tax policy, DMV title fee revisions, and electric vehicle incentive statutes. She directs our quarterly audit across all 50 state revenue schedules, ensuring our state tax databases accurately reflect local county surcharges and statutory exemptions.

David Chen, Powertrain & Energy Benchmarking EngineerEPA MPGe & Operating Cost

David holds an automotive engineering background and validates VehCalc's EPA fuel economy curves, EV battery degradation models, and commercial vehicle ton-mile operating cost projections against official DOE datasets.

Verification Cadence: Quarterly audit cycleEditorial Inquiries: [email protected]

VehCalc is operated by VehCalc Editorial Team, an independent publisher of vehicle finance calculators and educational guides. We are not affiliated with, endorsed by, or sponsored by any automaker, dealer, lender, insurer, or testing organization — and we do not sell vehicles or loans. TheVehCalc Editorial Team is the party responsible for every page, figure, and calculator published on this site.

We operate from Sichuan, China. VehCalc is built for a U.S. audience: every figure on this site is anchored to U.S. sources — EPA fuel-economy data, IRS depreciation and tax tables, state DMV and Department of Revenue fee schedules, and NHTSA records — and all calculators and guides are written for the U.S. market. The fastest way to reach the person responsible for this site is email: team@vehcalc.com. We aim to respond to all inquiries within 48 hours.

Why this site exists

VehCalc was created with a simple goal: make vehicle finance calculations accessible to everyone. Understanding the financial implications of auto loans, leases, and vehicle ownership should not require a finance degree or a paid subscription. Every day, millions of Americans navigate car purchases, lease decisions, and refinancing options — yet many enter those conversations without a clear picture of the total costs involved. VehCalc fills that gap with free, instant calculators.

How VehCalc is funded

VehCalc is free to use and is supported by advertising and, where disclosed, affiliate links to third-party services. Advertising and affiliate relationships have no influence over what we publish or how our calculators are built — our editorial independence policy below explains exactly how that separation is maintained. We do not sell user data, and we do not accept payment for favorable coverage of any product.

Ownership disclosure last reviewed: September 19, 2026.

Our approach & Statutory Changelog

Data is compiled from primary and authoritative sources — EPA fuel-economy data, IRS depreciation tables, state DMV registration and tax schedules, and NHTSA recall data. Each guide lists the primary sources it draws on at the end of the page. Every figure is verified against a source before it is published; anything unverified is marked as pending or omitted entirely.

Automotive Regulatory & Methodology Changelog (2025–2026)

Official record of formula updates, statutory tax rules, and dataset recalibrations.

Certified by VehCalc Editorial Board
2026-Q1
IRS Section 30D Clean Vehicle Sourcing AuditUpdated federal EV credit validation tables to enforce 2026 critical mineral (50%) and battery component (60%) assembly percentage hurdles. Excluded non-compliant overseas trims across 41 models. Audited by David Chen.
2025-Q4
FTC CARS Rule (Fee Transparency) Fee Separation EngineRestructured out-the-door calculator fee breakdown engine to enforce strict statutory separation between mandatory government DMV fees (title, registration, state ad-valorem tax) and discretionary dealership documentation prep fees.
2025-Q3
Post-Normalization High-LTV Depreciation CurvesRe-calibrated 36, 48, and 60-month vehicle depreciation algorithms against Manheim and Black Book auction wholesale transaction indices, phasing out pandemic-era inflated trade-in valuations.

Our Editorial Policy

Our editorial independence is non-negotiable. All calculators, articles, and guides on VehCalc are created based on editorial merit and educational value — never influenced by advertisers or affiliate partners. Here's how we maintain editorial integrity:

  • Calculator formulas are non-negotiable: Every calculator uses standard financial formulas verified against industry references. We do not adjust calculations to favor any lender or product.
  • Affiliate links are clearly marked: Any content that includes affiliate relationships is disclosed in accordance with FTC guidelines. Our FTC Affiliate Disclosure explains these relationships in detail.
  • Reviews are impartial: We do not accept paid placements or sponsored reviews. All assessments are based on publicly available data and editorial judgment.
  • Errors get corrected: If a figure, formula or source looks wrong, email team@vehcalc.com with the page URL. We check every report against the primary source and correct the page where we got it wrong, and we aim to reply within 48 hours.

Our E-E-A-T Commitment

Experience, Expertise, Authoritativeness, and Trustworthiness (E-E-A-T) are foundational to everything we publish. As a site in the financial space, we take extra care to ensure our content meets the highest standards:

  • Experience: Our content is written for real people facing real vehicle finance decisions — not abstract academic exercises.
  • Expertise: Calculators use established financial formulas (amortization, present value, future value) and are reviewed for accuracy before publishing.
  • Authoritativeness: We reference authoritative sources where appropriate, including consumer protection agencies, industry associations, and government resources.
  • Trustworthiness: We clearly state that all results are estimates for educational purposes only and do not constitute professional advice. Our Disclaimer provides full transparency.

How Our Calculators Work

Our calculators run entirely in your browser using JavaScript. When you enter values like a loan amount, interest rate, or lease term, the calculator performs mathematical calculations in real time and displays results instantly — no “Calculate” button needed.

This approach offers several important benefits:

  • Privacy: Your financial data never leaves your device. We do not transmit or store your inputs on our servers.
  • Speed: Calculations happen instantly as you type, giving you immediate feedback as you adjust your assumptions.
  • No sign-up: Use every tool without creating an account, providing an email, or sharing any personal information.

What We Don't Do

To be fully transparent, here's what VehCalc is not:

  • Not a lender, broker, or financial intermediary
  • Not a licensed financial advisor or investment firm
  • Not a tax preparation service or legal counsel
  • Not a dealership or auto sales platform
  • Not a source of real-time market data or live rate feeds

We provide educational estimates and informational content. Where a product or service helps, we point to reputable third-party providers, but we hold no special endorsement from them and our recommendations are never paid for. Rates, taxes, and incentives change — always verify with the official source or a qualified professional before buying, leasing, or financing.

Get in Touch

Have questions, feedback, or a suggestion for a new calculator? We'd love to hear from you. Visit our contact page to reach out, or email team@vehcalc.com.

For privacy-related inquiries, please review our Privacy Policy.

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