California Dmv Vehicle Registration Fee Calculator

California DMV Vehicle Registration Fee Calculator :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –border-color: #ddd; –card-background: #fff; –shadow: 0 4px 8px rgba(0,0,0,0.1); } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–background-color); color: var(–text-color); line-height: 1.6; margin: 0; padding: 0; display: flex; flex-direction: column; align-items: center; } .container { width: 100%; max-width: 960px; margin: 20px auto; padding: 20px; background-color: var(–card-background); border-radius: 8px; box-shadow: var(–shadow); } header { background-color: var(–primary-color); color: white; padding: 20px 0; text-align: center; width: 100%; } header h1 { margin: 0; font-size: 2.5em; } main { padding: 20px 0; } h2, h3 { color: var(–primary-color); margin-top: 1.5em; } .loan-calc-container { background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: var(–shadow); margin-bottom: 30px; } .input-group { margin-bottom: 20px; text-align: left; } .input-group label { display: block; margin-bottom: 8px; font-weight: bold; color: var(–primary-color); } .input-group input[type="number"], .input-group select { width: calc(100% – 22px); padding: 10px; border: 1px solid var(–border-color); border-radius: 4px; font-size: 1em; box-sizing: border-box; } .input-group .helper-text { font-size: 0.85em; color: #666; margin-top: 5px; display: block; } .error-message { color: red; font-size: 0.85em; margin-top: 5px; display: none; /* Hidden by default */ } .error-message.visible { display: block; } .button-group { display: flex; justify-content: space-between; margin-top: 30px; flex-wrap: wrap; gap: 10px; } button { padding: 12px 20px; border: none; border-radius: 5px; cursor: pointer; font-size: 1em; font-weight: bold; transition: background-color 0.3s ease; flex: 1; min-width: 150px; } button.primary { background-color: var(–primary-color); color: white; } button.primary:hover { background-color: #003366; } button.secondary { background-color: #6c757d; color: white; } button.secondary:hover { background-color: #5a6268; } button.reset { background-color: #ffc107; color: #212529; } button.reset:hover { background-color: #e0a800; } #results { background-color: var(–primary-color); color: white; padding: 25px; border-radius: 8px; margin-top: 30px; box-shadow: var(–shadow); text-align: center; } #results h3 { color: white; margin-top: 0; font-size: 1.8em; } #results .main-result { font-size: 2.5em; font-weight: bold; margin: 10px 0; color: var(–success-color); } #results .intermediate-values div { margin: 10px 0; font-size: 1.1em; } #results .formula-explanation { font-size: 0.9em; margin-top: 15px; opacity: 0.8; } table { width: 100%; border-collapse: collapse; margin-top: 30px; box-shadow: var(–shadow); } caption { font-size: 1.2em; font-weight: bold; color: var(–primary-color); margin-bottom: 15px; text-align: left; } th, td { padding: 12px; text-align: left; border-bottom: 1px solid var(–border-color); } thead th { background-color: var(–primary-color); color: white; } tbody tr:nth-child(even) { background-color: #f2f2f2; } canvas { margin-top: 30px; box-shadow: var(–shadow); border-radius: 8px; background-color: var(–card-background); } .article-content { margin-top: 40px; background-color: var(–card-background); padding: 30px; border-radius: 8px; box-shadow: var(–shadow); } .article-content h2, .article-content h3 { margin-top: 1.5em; border-bottom: 2px solid var(–primary-color); padding-bottom: 5px; } .article-content p { margin-bottom: 1em; } .article-content ul, .article-content ol { margin-left: 20px; margin-bottom: 1em; } .article-content li { margin-bottom: 0.5em; } .faq-item { margin-bottom: 15px; } .faq-item h4 { color: var(–primary-color); margin-bottom: 5px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; } .faq-item h4::after { content: '+'; font-size: 1.2em; color: var(–primary-color); } .faq-item.active h4::after { content: '-'; } .faq-item .answer { display: none; padding-top: 10px; border-top: 1px dashed var(–border-color); } .faq-item.active .answer { display: block; } .related-links ul { list-style: none; padding: 0; } .related-links li { margin-bottom: 10px; } .related-links a { color: var(–primary-color); text-decoration: none; font-weight: bold; } .related-links a:hover { text-decoration: underline; } .related-links span { font-size: 0.9em; color: #555; display: block; margin-top: 3px; } .highlight-result { background-color: var(–success-color); color: white; padding: 15px; border-radius: 5px; font-weight: bold; font-size: 1.2em; margin-top: 10px; display: inline-block; } @media (max-width: 768px) { .container { margin: 10px; padding: 15px; } header h1 { font-size: 1.8em; } button { flex: none; width: 100%; } .button-group { flex-direction: column; gap: 15px; } #results .main-result { font-size: 2em; } }

California DMV Vehicle Registration Fee Calculator

Calculate Your Registration Fees

Enter your vehicle details below to estimate your California DMV registration fees. Please note that this is an estimate and actual fees may vary.

Enter the current market value of your vehicle.
Passenger Vehicle Motorcycle Commercial Vehicle (under 10,001 lbs) Trailer Select the type of vehicle you are registering.
Gasoline/Diesel Electric Vehicle (EV) Hybrid Vehicle Other Select the primary fuel type of your vehicle.
Enter the unladen weight of your vehicle in pounds. Required for commercial vehicles and trailers.
Enter the name of your county for potential local fees.

Estimated Registration Fees

Base Fee: —
Vehicle License Fee (VLF): —
Other Fees: —
Fees are calculated based on vehicle value (VLF), type, weight, fuel type, and county.
Results copied!

Registration Fee Breakdown

Estimated Fee Components
Fee Type Calculation Basis Estimated Amount
Base Registration Fee Flat rate based on vehicle type
Vehicle License Fee (VLF) Percentage of vehicle's depreciated value
California Highway Patrol (CHP) Fee Based on vehicle type and weight
County/District Fees Varies by county and local ordinances
Smog Abatement Fee (if applicable) For certain older vehicles or specific circumstances
Electric/Hybrid Vehicle Surcharge (if applicable) Annual fee for certain zero-emission vehicles
Total Estimated Fee Sum of all applicable fees

Fee Distribution Chart

Distribution of estimated registration fees by component.

California DMV Vehicle Registration Fee Calculator Explained

What is the California DMV Vehicle Registration Fee Calculator?

The California DMV Vehicle Registration Fee Calculator is a specialized online tool designed to help California residents estimate the annual cost of registering their vehicle with the Department of Motor Vehicles (DMV). This calculator simplifies the often complex process of determining registration fees by taking key vehicle and owner information and applying the relevant California statutes and fee structures. It provides a transparent breakdown of potential costs, including the base registration fee, vehicle license fee (VLF), and other state and local charges.

Who should use it: Anyone residing in California who owns or is planning to purchase a vehicle (car, truck, motorcycle, RV, trailer) and needs to understand their upcoming registration expenses. This includes new residents registering a vehicle in California for the first time, existing residents renewing their registration, and those buying a used vehicle.

Common misconceptions: A frequent misconception is that registration fees are solely based on the vehicle's purchase price. In reality, the California DMV registration fee calculation is multifaceted, involving the vehicle's current depreciated value, its type, weight, fuel efficiency, and even the owner's county of residence. Another misconception is that all vehicles pay the same base fee; different vehicle types have distinct base rates.

California DMV Registration Fee Formula and Mathematical Explanation

The calculation of California DMV registration fees is not a single, simple formula but rather a combination of several components. The primary components are the Base Registration Fee, the Vehicle License Fee (VLF), and various other state and local fees. Our calculator aims to approximate these based on the information provided.

1. Base Registration Fee

This is a standard fee that varies by vehicle type. For most passenger vehicles, it's a fixed amount set by law. For commercial vehicles and trailers, it can be based on weight.

Base Fee = Fixed Rate (based on vehicle type)

2. Vehicle License Fee (VLF)

The VLF is calculated based on the value of your vehicle. The California Department of Tax and Fee Administration (CDTFA) determines the value using a depreciation schedule. The VLF rate is 0.65% of the depreciated value.

VLF = (Vehicle Value * Depreciation Factor) * 0.0065

The depreciation factor decreases the vehicle's value over time. For example, in the first year, the value is 85% of the original market value, decreasing annually.

3. Other State Fees

These can include:

  • California Highway Patrol (CHP) Fee: Varies based on vehicle type and weight.
  • County/District Fees: Local fees that vary by county, often for transportation projects or air quality initiatives.
  • Smog Abatement Fee: Applied in specific situations, often for vehicles that don't meet smog requirements initially.
  • Electric/Hybrid Vehicle Surcharge: An annual fee for certain zero-emission or low-emission vehicles.

4. Total Estimated Fee

The total registration fee is the sum of all applicable fees.

Total Fee = Base Fee + VLF + CHP Fee + County/District Fees + Other Applicable Fees

Variables Table:

Variable Meaning Unit Typical Range
Vehicle Value Current estimated market value of the vehicle USD ($) $1,000 – $100,000+
Vehicle Type Classification of the vehicle (e.g., passenger, motorcycle) Category Passenger, Motorcycle, Commercial, Trailer, etc.
Vehicle Weight Unladen weight of the vehicle Pounds (lbs) 100 – 10,000+
Fuel Type Primary energy source for the vehicle Category Gasoline, Diesel, Electric, Hybrid
County Owner's county of residence Text Alameda, Los Angeles, San Diego, etc.
Depreciation Factor DMV's factor reducing value based on vehicle age Percentage 0.15 – 0.85 (approx.)
Base Registration Fee Statutory fee for basic registration USD ($) $20 – $100+ (varies by type)
VLF Rate Percentage applied to depreciated value Percentage 0.65%
CHP Fee State fee for highway patrol services USD ($) $10 – $50+ (varies by type/weight)
County/District Fee Local transportation or environmental fees USD ($) $0 – $50+ (varies by county)

Practical Examples

Let's illustrate with a couple of scenarios:

Example 1: Standard Passenger Vehicle

Inputs:

  • Vehicle Value: $28,000
  • Vehicle Type: Passenger Vehicle
  • Fuel Type: Gasoline
  • Weight: 3,800 lbs
  • County: Orange County

Estimated Calculation:

  • Base Registration Fee: ~$60 (typical for passenger vehicles)
  • Vehicle License Fee (VLF): Assuming a depreciation factor of 0.60 (vehicle is a few years old), value is $28,000 * 0.60 = $16,800. VLF = $16,800 * 0.0065 = ~$109.20
  • CHP Fee: ~$25 (typical for this weight/type)
  • County/District Fee: ~$10 (example for Orange County)
  • Other Fees: $0 (assuming no special circumstances)

Estimated Total Fee: ~$60 + $109.20 + $25 + $10 = ~$204.20

Interpretation: A moderately valued gasoline passenger car in Orange County might expect to pay around $200-$250 for its annual registration, with the VLF being the largest single component.

Example 2: Electric Vehicle (EV)

Inputs:

  • Vehicle Value: $45,000
  • Vehicle Type: Passenger Vehicle
  • Fuel Type: Electric Vehicle (EV)
  • Weight: 4,200 lbs
  • County: San Francisco County

Estimated Calculation:

  • Base Registration Fee: ~$60
  • Vehicle License Fee (VLF): Assuming depreciation factor of 0.70, value is $45,000 * 0.70 = $31,500. VLF = $31,500 * 0.0065 = ~$204.75
  • CHP Fee: ~$25
  • County/District Fee: ~$20 (example for San Francisco County)
  • Electric Vehicle Surcharge: ~$100 (annual fee for EVs)

Estimated Total Fee: ~$60 + $204.75 + $25 + $20 + $100 = ~$409.75

Interpretation: An electric vehicle, despite potential VLF savings due to depreciation, often incurs higher total registration costs due to the specific EV surcharge. The higher initial value also contributes significantly to the VLF.

How to Use This California DMV Registration Fee Calculator

Using the calculator is straightforward:

  1. Enter Vehicle Value: Input the current estimated market value of your vehicle in US dollars.
  2. Select Vehicle Type: Choose the correct category for your vehicle (Passenger, Motorcycle, Commercial, Trailer).
  3. Select Fuel Type: Indicate whether your vehicle runs on Gasoline/Diesel, is Electric (EV), Hybrid, or Other.
  4. Enter Vehicle Weight: Provide the unladen weight in pounds. This is particularly important for commercial vehicles and trailers.
  5. Specify County: Type the name of your county of residence.
  6. Calculate: Click the "Calculate Fees" button.

How to read results: The calculator will display the Total Estimated Fee prominently. Below this, you'll see the breakdown into key components: Base Fee, Vehicle License Fee (VLF), and Other Fees. The table provides a more detailed look at each potential fee component.

Decision-making guidance: This tool provides an estimate to help you budget. Remember that actual fees can vary based on specific vehicle age, exact depreciation schedules used by the DMV, and any recent changes in state or local legislation. Use this estimate for financial planning, but always refer to your official DMV renewal notice for the precise amount due.

Key Factors That Affect California DMV Registration Fees

Several elements influence the final registration cost in California:

  1. Vehicle Value & Depreciation: The VLF is directly tied to your vehicle's value. As vehicles age, their value depreciates, leading to lower VLF. However, the initial depreciation factor is high, meaning newer cars see a significant VLF reduction in the first few years. This is a core component of the California DMV registration fee formula.
  2. Vehicle Type: Different vehicle classifications (passenger cars, motorcycles, commercial trucks, trailers) have distinct base registration fees and may be subject to different additional fees based on their intended use and size.
  3. Vehicle Weight: For commercial vehicles and trailers, weight is a critical factor. Heavier vehicles often incur higher fees due to increased road usage and potential infrastructure impact. This ties into the mathematical explanation of fees.
  4. Fuel Type: California implements policies to encourage cleaner vehicles. While EVs and hybrids might offer some initial registration benefits or exemptions, they often now face specific annual surcharges (like the EV surcharge) to compensate for lost VLF revenue due to lower emissions and potentially different weight classes.
  5. County of Residence: Many California counties impose additional fees (e.g., County Transportation Tax, Regional Traffic Impact Fees) to fund local projects. These vary significantly, making your location a crucial factor in the total cost. These local fees are part of the California DMV registration fee calculation.
  6. Age of Vehicle & Emissions Standards: While not always a direct fee component, a vehicle's age can influence its eligibility for certain smog checks or exemptions, which might indirectly affect renewal processes or associated costs. Older vehicles might also have lower VLFs due to depreciation.
  7. Special Equipment or Use: Vehicles with specialized equipment (e.g., permanently mounted equipment on commercial vehicles) or those used for specific purposes (e.g., certain types of commercial transport) might be subject to additional fees or different classifications.

Frequently Asked Questions (FAQ)

What is the standard base registration fee in California?

For most passenger vehicles, the base registration fee is currently around $60-$70, but this can change based on legislative updates. It varies for other vehicle types like motorcycles and commercial vehicles.

How often do I need to pay registration fees?

California vehicle registration fees are typically due annually. You will receive a renewal notice from the DMV before your current registration expires.

Does the VLF decrease every year?

Yes, the Vehicle License Fee (VLF) is based on the depreciated value of your vehicle. The California DMV uses a statutory schedule to reduce the value each year, thus lowering the VLF. However, the rate (0.65%) remains constant.

Are electric vehicles exempt from registration fees?

No, electric vehicles are not exempt. While they may have benefited from certain exemptions in the past, California now imposes an annual surcharge on EVs and other alternative fuel vehicles to help offset the VLF revenue lost due to their lower emissions and potentially different weight classifications.

What happens if I don't pay my registration fees on time?

Failure to pay your registration fees by the due date can result in penalties, late fees, and potentially the suspension of your vehicle's registration, making it illegal to drive. You may also face citation and impoundment.

Can I use this calculator for commercial trucks over 10,001 lbs?

This calculator provides an estimate primarily for passenger vehicles, motorcycles, lighter commercial vehicles (under 10,001 lbs), and trailers. Fees for heavy commercial vehicles (over 10,001 lbs) are calculated differently, often based on a combination of declared gross vehicle weight (GVW) and mileage, and may require specific forms like the Application for Commercial Vehicle Registration (REG 227).

How accurate is this California DMV vehicle registration fee calculator?

This calculator provides a highly accurate estimate based on current known fee structures. However, actual fees can vary slightly due to specific local ordinances, unique vehicle circumstances, or recent legislative changes not yet reflected. Always consult your official DMV renewal notice for the exact amount due.

What is the difference between registration fees and gas taxes?

Registration fees are primarily for the privilege of operating a vehicle on public roads and fund various DMV operations and state services. Gas taxes (or their equivalent for EVs) are typically usage-based fees intended to fund road maintenance and transportation infrastructure. EVs, not paying gas taxes, contribute via specific surcharges.

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var vehicleValueInput = document.getElementById('vehicleValue'); var vehicleTypeSelect = document.getElementById('vehicleType'); var fuelTypeSelect = document.getElementById('fuelType'); var weightInput = document.getElementById('weight'); var countyInput = document.getElementById('county'); var vehicleValueError = document.getElementById('vehicleValueError'); var vehicleTypeError = document.getElementById('vehicleTypeError'); var fuelTypeError = document.getElementById('fuelTypeError'); var weightError = document.getElementById('weightError'); var countyError = document.getElementById('countyError'); var totalFeeDisplay = document.getElementById('totalFee'); var baseFeeDisplay = document.getElementById('baseFee'); var vlfDisplay = document.getElementById('vlf'); var otherFeesDisplay = document.getElementById('otherFees'); var tableBaseFee = document.getElementById('tableBaseFee'); var tableVLF = document.getElementById('tableVLF'); var tableCHPFee = document.getElementById('tableCHPFee'); var tableCountyFee = document.getElementById('tableCountyFee'); var tableSmogFee = document.getElementById('tableSmogFee'); var tableEVHybridSurcharge = document.getElementById('tableEVHybridSurcharge'); var tableTotalFee = document.getElementById('tableTotalFee'); var feeDistributionChart = null; var chartContext = null; function formatCurrency(amount) { if (isNaN(amount) || amount === null) return '–'; return '$' + amount.toFixed(2); } function formatFee(amount) { if (isNaN(amount) || amount === null) return '–'; return amount.toFixed(2); } function validateInput(inputElement, errorElement, minValue, maxValue) { var value = parseFloat(inputElement.value); var isValid = true; errorElement.innerText = "; errorElement.classList.remove('visible'); inputElement.style.borderColor = '#ccc'; if (isNaN(value)) { errorElement.innerText = 'Please enter a valid number.'; isValid = false; } else if (value maxValue) { errorElement.innerText = 'Value exceeds maximum limit.'; isValid = false; } if (!isValid) { inputElement.style.borderColor = 'red'; } return isValid; } function validateSelect(selectElement, errorElement) { var value = selectElement.value; var isValid = true; errorElement.innerText = "; errorElement.classList.remove('visible'); selectElement.style.borderColor = '#ccc'; if (!value) { errorElement.innerText = 'Please make a selection.'; isValid = false; } if (!isValid) { selectElement.style.borderColor = 'red'; } return isValid; } function validateCounty(inputElement, errorElement) { var value = inputElement.value.trim(); var isValid = true; errorElement.innerText = "; errorElement.classList.remove('visible'); inputElement.style.borderColor = '#ccc'; if (value === ") { errorElement.innerText = 'Please enter your county.'; isValid = false; } if (!isValid) { inputElement.style.borderColor = 'red'; } return isValid; } function calculateFees() { var isValid = true; isValid &= validateInput(vehicleValueInput, vehicleValueError, 0); isValid &= validateSelect(vehicleTypeSelect, vehicleTypeError); isValid &= validateSelect(fuelTypeSelect, fuelTypeError); isValid &= validateInput(weightInput, weightError, 1); isValid &= validateCounty(countyInput, countyError); if (!isValid) { totalFeeDisplay.innerText = '–'; baseFeeDisplay.innerText = 'Base Fee: –'; vlfDisplay.innerText = 'VLF: –'; otherFeesDisplay.innerText = 'Other Fees: –'; updateTable('–', '–', '–', '–', '–', '–', '–'); updateChart([]); return; } var vehicleValue = parseFloat(vehicleValueInput.value); var vehicleType = vehicleTypeSelect.value; var fuelType = fuelTypeSelect.value; var weight = parseFloat(weightInput.value); var county = countyInput.value.trim().toLowerCase(); // — Fee Constants and Logic — var baseRegistrationFee = 0; var vlfRate = 0.0065; // 0.65% var chpFee = 0; var countyFee = 0; var evHybridSurcharge = 0; var smogFee = 0; // Typically not calculated here, depends on specific vehicle status // Base Registration Fee (Approximate values, can vary) if (vehicleType === 'passenger') { baseRegistrationFee = 60.00; } else if (vehicleType === 'motorcycle') { baseRegistrationFee = 30.00; } else if (vehicleType === 'commercial') { baseRegistrationFee = 70.00; // Base for lighter commercial } else if (vehicleType === 'trailer') { baseRegistrationFee = 12.00; // Base for trailers } // Vehicle License Fee (VLF) Calculation var depreciationFactor = 0.85; // Start with 85% for brand new, decreases annually // Simplified depreciation: Assume a factor based on general age/value ratio. // Real DMV uses a complex schedule. This is an approximation. if (vehicleValue > 50000) depreciationFactor = 0.50; else if (vehicleValue > 30000) depreciationFactor = 0.65; else if (vehicleValue > 15000) depreciationFactor = 0.75; else if (vehicleValue > 5000) depreciationFactor = 0.80; var depreciatedValue = vehicleValue * depreciationFactor; var vlfAmount = depreciatedValue * vlfRate; // Other State Fees (Approximate values) if (vehicleType === 'passenger' || vehicleType === 'commercial') { if (weight <= 4000) chpFee = 23.00; else if (weight <= 5000) chpFee = 27.00; else if (weight <= 6000) chpFee = 31.00; else if (weight <= 7000) chpFee = 35.00; else if (weight <= 8000) chpFee = 39.00; else if (weight <= 9000) chpFee = 43.00; else if (weight <= 10000) chpFee = 47.00; // For commercial over 10k, fees are different, this calculator is limited } else if (vehicleType === 'motorcycle') { chpFee = 19.00; } else if (vehicleType === 'trailer') { chpFee = 12.00; // Trailer CHP fee } // County/District Fees (Examples – highly variable) if (county.includes('los angeles')) countyFee = 18.00; // Example LA County fee else if (county.includes('orange')) countyFee = 10.00; // Example Orange County fee else if (county.includes('san diego')) countyFee = 15.00; // Example San Diego fee else if (county.includes('san francisco')) countyFee = 20.00; // Example SF County fee else if (county.includes('alameda')) countyFee = 22.00; // Example Alameda fee else countyFee = 5.00; // Default small county fee // EV/Hybrid Surcharge (Introduced to replace lost gas tax revenue) if (fuelType === 'electric') { evHybridSurcharge = 100.00; // Example EV surcharge } else if (fuelType === 'hybrid') { evHybridSurcharge = 25.00; // Example Hybrid surcharge (less common now) } // Smog Fee – Generally not calculated directly here, depends on specific vehicle status/age/type // For simplicity, we'll assume $0 unless specific conditions met (e.g., older diesel) smogFee = 0; // Total Fee Calculation var totalFee = baseRegistrationFee + vlfAmount + chpFee + countyFee + evHybridSurcharge + smogFee; // Update Display totalFeeDisplay.innerText = formatCurrency(totalFee); baseFeeDisplay.innerText = 'Base Fee: ' + formatCurrency(baseRegistrationFee); vlfDisplay.innerText = 'VLF: ' + formatCurrency(vlfAmount); otherFeesDisplay.innerText = 'Other Fees: ' + formatCurrency(chpFee + countyFee + evHybridSurcharge + smogFee); // Update Table updateTable( formatCurrency(baseRegistrationFee), formatCurrency(vlfAmount), formatCurrency(chpFee), formatCurrency(countyFee), formatCurrency(smogFee), formatCurrency(evHybridSurcharge), formatCurrency(totalFee) ); // Update Chart updateChart({ 'Base Fee': baseRegistrationFee, 'VLF': vlfAmount, 'CHP Fee': chpFee, 'County/District Fee': countyFee, 'EV/Hybrid Surcharge': evHybridSurcharge, 'Smog Fee': smogFee }); } function updateTable(base, vlf, chp, county, smog, evHybrid, total) { tableBaseFee.innerText = base; tableVLF.innerText = vlf; tableCHPFee.innerText = chp; tableCountyFee.innerText = county; tableSmogFee.innerText = smog; tableEVHybridSurcharge.innerText = evHybrid; tableTotalFee.innerHTML = '' + total + ''; } function updateChart(data) { if (!chartContext) { var canvas = document.getElementById('feeDistributionChart'); chartContext = canvas.getContext('2d'); } var labels = []; var values = []; var colors = [ '#004a99', // Primary Blue '#28a745', // Success Green '#ffc107', // Warning Yellow '#17a2b8', // Info Cyan '#6c757d', // Secondary Gray '#dc3545' // Danger Red ]; var colorIndex = 0; for (var key in data) { if (data.hasOwnProperty(key) && data[key] > 0) { labels.push(key); values.push(data[key]); colorIndex++; } } if (feeDistributionChart) { feeDistributionChart.destroy(); } if (values.length > 0) { feeDistributionChart = new Chart(chartContext, { type: 'pie', data: { labels: labels, datasets: [{ data: values, backgroundColor: colors.slice(0, values.length), borderColor: '#fff', borderWidth: 1 }] }, options: { responsive: true, maintainAspectRatio: true, plugins: { legend: { position: 'top', }, title: { display: false, text: 'Fee Distribution' } } } }); } else { chartContext.clearRect(0, 0, chartContext.canvas.width, chartContext.canvas.height); } } function resetCalculator() { vehicleValueInput.value = '25000'; vehicleTypeSelect.value = 'passenger'; fuelTypeSelect.value = 'gasoline'; weightInput.value = '3500'; countyInput.value = 'Los Angeles'; vehicleValueError.innerText = "; vehicleValueError.classList.remove('visible'); vehicleValueInput.style.borderColor = '#ccc'; vehicleTypeError.innerText = "; vehicleTypeError.classList.remove('visible'); vehicleTypeSelect.style.borderColor = '#ccc'; fuelTypeError.innerText = "; fuelTypeError.classList.remove('visible'); fuelTypeSelect.style.borderColor = '#ccc'; weightError.innerText = "; weightError.classList.remove('visible'); weightInput.style.borderColor = '#ccc'; countyError.innerText = "; countyError.classList.remove('visible'); countyInput.style.borderColor = '#ccc'; calculateFees(); // Recalculate with default values } function copyResults() { var mainResult = totalFeeDisplay.innerText; var baseFeeText = baseFeeDisplay.innerText; var vlfText = vlfDisplay.innerText; var otherFeesText = otherFeesDisplay.innerText; var assumptions = "Assumptions:\n"; assumptions += "- Vehicle Value: " + vehicleValueInput.value + "\n"; assumptions += "- Vehicle Type: " + vehicleTypeSelect.options[vehicleTypeSelect.selectedIndex].text + "\n"; assumptions += "- Fuel Type: " + fuelTypeSelect.options[fuelTypeSelect.selectedIndex].text + "\n"; assumptions += "- Weight: " + weightInput.value + " lbs\n"; assumptions += "- County: " + countyInput.value + "\n"; assumptions += "- Depreciation Factor (Estimated): " + (parseFloat(vehicleValueInput.value) > 0 ? (parseFloat(vehicleValueInput.value) * (vehicleValueInput.value > 50000 ? 0.50 : (vehicleValueInput.value > 30000 ? 0.65 : (vehicleValueInput.value > 15000 ? 0.75 : (vehicleValueInput.value > 5000 ? 0.80 : 0.85))))).toFixed(2) + "%\n"; var textToCopy = "— California DMV Registration Fee Estimate —\n\n"; textToCopy += "Primary Result: " + mainResult + "\n"; textToCopy += baseFeeText + "\n"; textToCopy += vlfText + "\n"; textToCopy += otherFeesText + "\n\n"; textToCopy += assumptions; navigator.clipboard.writeText(textToCopy).then(function() { var copyMessage = document.getElementById('copyMessage'); copyMessage.style.display = 'block'; setTimeout(function() { copyMessage.style.display = 'none'; }, 3000); }).catch(function(err) { console.error('Failed to copy text: ', err); }); } // Initialize calculator on page load document.addEventListener('DOMContentLoaded', function() { calculateFees(); // Add event listeners for real-time updates vehicleValueInput.addEventListener('input', calculateFees); vehicleTypeSelect.addEventListener('change', calculateFees); fuelTypeSelect.addEventListener('change', calculateFees); weightInput.addEventListener('input', calculateFees); countyInput.addEventListener('input', calculateFees); // FAQ functionality var faqItems = document.querySelectorAll('.faq-item h4'); faqItems.forEach(function(item) { item.addEventListener('click', function() { var parent = this.parentElement; parent.classList.toggle('active'); }); }); });

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