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RTI vs IDV: What You Should Know

blog
Mar 18, 2026
expertexpertexpert

When purchasing car insurance, policyholders often come across technical terms that affect how claims are calculated. Two important concepts are Return to Invoice (RTI) and Insured Declared Value (IDV). The discussion around return to invoice vs IDV typically arises when evaluating add-on covers and claim protection. Understanding the difference between RTI and IDV can help policyholders choose suitable coverage

What Is Insured Declared Value (IDV)?

Insured Declared Value (IDV) refers to the current market value of the vehicle as declared in the insurance policy. It represents the maximum amount an insurer may pay in case of total loss or theft.

The IDV is calculated using the manufacturer’s listed selling price and applying depreciation based on the age of the vehicle.

Factors used to determine IDV include:

  • Manufacturer’s selling price of the vehicle

  • Age of the vehicle

  • Depreciation rates defined in motor insurance guidelines

  • Value of accessories or additional fittings

As a car ages, its value reduces due to depreciation. This reduction directly affects the IDV and, therefore, the potential claim payout. Understanding IDV vs RTI becomes important because IDV forms the base value for claim calculations in standard policies.

 

What Is Return to Invoice (RTI)?

Return to Invoice (RTI) is an optional add-on cover available in car insurance policies. It usually applies when a vehicle faces total loss, constructive total loss, or theft.

Under a standard motor insurance policy, claim settlement is usually based on the vehicle’s IDV, which accounts for depreciation. 

RTI changes this outcome by allowing the insurer to pay you the full invoice price of the vehicle instead of its depreciated (lower) market value.

The invoice value typically includes:

  • The original ex-showroom price of the car

  • Road tax paid during purchase

  • Registration charges.

     

Key Differences Between RTI and IDV

The difference between RTI and IDV becomes clearer when both are compared across key parameters.

Factor

RTI

IDV

Claim payout basis

Original purchase invoice

Current depreciated market value.

Policy type

Optional add-on

Mandatory component of motor insurance

Applicability

Mainly for new vehicles

Applicable for all insured vehicles

Impact on premium

Slight increase due to add-on

Directly influences base premium

 

RTI vs IDV: Impact on Claim Pay-out

The biggest distinction in IDV vs RTI in car insurance appears during claim settlement for total loss or theft.

Consider a simple scenario:

  • A car is purchased for ₹10 lakhs

  • After two years, depreciation reduces its market value to ₹7.5 lakhs

If the vehicle suffers total loss:

  • Claim with IDV: The insurer may settle the claim based on the IDV of ₹7.5 lakhs.

  • Claim with RTI add-on: The payout may be closer to the original invoice value of ₹10 lakhs, depending on policy terms.

     

Pros and Cons of RTI and IDV

Both RTI and IDV serve specific roles within motor insurance. 

Advantages of RTI Add-on

  • Helps recover the original purchase value in case of total loss

  • Reduces the financial impact of depreciation during the initial years

  • Suitable for high-value or newly purchased vehicles.

Limitations of RTI Add-on

  • Available only as an add-on cover

  • Usually applicable for a limited number of years after purchase

  • Increases the overall insurance premium.

Advantages of IDV

  • Forms the standard basis for motor insurance coverage

  • Directly reflects the current market value of the vehicle

  • Available for all vehicles regardless of age

Limitations of IDV

  • Claim payout decreases as the vehicle depreciates.

  • Does not compensate for the original purchase value.

     

Which Is Better: RTI or IDV?

There is no fixed answer to the IDV vs RTI question.

IDV is a mandatory component in motor insurance policies. It establishes the insured value of the vehicle and determines claim payouts in standard scenarios.

RTI, on the other hand, is an add-on designed to enhance financial protection during the early years of vehicle ownership.

Conclusion

It is important to understand the difference between RTI and IDV before getting car insurance. When comparing return to invoice vs IDV, vehicle owners look at factors such as the age of the car, purchase value and expected depreciation. Evaluating these aspects carefully can help determine whether adding RTI provides additional financial protection when choosing a policy from SBI General Insurance.

Disclaimer: This blog offers general information on car insurance for educational purposes only. Content reflects data at time of publication and may not accurately reflect current premiums, terms, or regulations.

FAQs

What is depreciation in car insurance?

Depreciation refers to the reduction in a vehicle’s value over time due to age, usage and wear.

How does RTI impact total loss claims?

RTI allows the claim payout to be calculated based on the original invoice value instead of the depreciated IDV when the vehicle faces total loss or theft.

Is Return to Invoice cover worth the extra cost?

RTI can be useful for new vehicles or high-value cars as it protects against depreciation (for total loss claims) during the initial years of ownership.

Does IDV affect the insurance premium?

Yes. The IDV directly influences the premium amount. A higher IDV generally results in a higher premium because the insured value of the vehicle increases.

When should I choose RTI over IDV?

RTI may be considered when the vehicle is new, and the owner wants coverage close to the original purchase value in case of total loss.

What are the risks of choosing only IDV?

Choosing only IDV means that the claim payout will be based on the depreciated market value of the vehicle rather than the original invoice value.

Can I switch from IDV to RTI mid-policy?

RTI is typically added during policy purchase or renewal. Changes may depend on the insurer’s terms and the eligibility of the vehicle.

Does RTI cover accessories or modifications?

RTI generally covers the invoice value of the car. Accessories or modifications may be covered separately depending on the policy details.

Are RTI and IDV available for old cars?

IDV applies to vehicles of all ages. RTI is usually available only for relatively new vehicles and may not apply to older cars.

How do insurance companies decide IDV?

Insurers determine IDV using the manufacturer’s selling price and applying depreciation based on the age of the vehicle, as defined in motor insurance guidelines.

 

This blog is intended solely for educational and informational purposes. Content reflects data at time of publication and may not accurately reflect current premiums, terms, or regulations. Readers are encouraged to confirm the accuracy and relevance of the data before making any significant decisions. SBI General Insurance disclaims responsibility for any errors or consequences arising from the use of outdated information provided herein. For more details, please refer to the policy wordings and prospectus before concluding the sales. *Add-ons are subject to payment of additional premium.