3W TV to NTV Conversion Tax Calculator
Calculate statutory one-time tax, lifetime depreciation adjustments, and balance tax when reclassifying an autorickshaw or 3-wheeler commercial transport vehicle (3W TV) into a private non-transport vehicle (3W NTV).
Fill out the vehicle details form on the left to calculate the tax assessment.
What This Calculator Does
The 3W TV to NTV Conversion Tax Calculator computes the statutory one-time tax payable when a commercial Three-Wheeler Transport Vehicle (such as a passenger Auto Rickshaw or 3-Wheeler Delivery Van) is converted into a private Three-Wheeler Non-Transport Vehicle (3W NTV) under the Kerala Motor Vehicles Taxation Act, 1976.
Upon reclassification, the commercial permit is surrendered and the vehicle is converted to private non-transport status. The tax payable is assessed on the remaining depreciated lifetime value of the vehicle based on completed years of age.
Statutory Depreciation Scale & Tax Structure (Two Applicable Rates)
Under Kerala Motor Vehicles Taxation rules, two statutory tax rates apply based on the date of conversion (with no conversion date allowed prior to 01/04/2018):
Conversions executed between 01-Apr-2018 and 31-Mar-2020.
Conversions executed from 01-Apr-2020 to present date.
| Completed Age | Statutory Ratio | Depreciation Value (% Remaining) | Tax Rate 6% (2018-2020) | Tax Rate 8% (2020 onwards) |
|---|---|---|---|---|
| Less than 1 Year | 15 ÷ 15 | 100% | 6.00% | 8.00% |
| 1 to 2 Years | 14 ÷ 15 | 93% | 5.58% | 7.44% |
| 2 to 3 Years | 13 ÷ 15 | 87% | 5.22% | 6.96% |
| 3 to 4 Years | 12 ÷ 15 | 80% | 4.80% | 6.40% |
| 4 to 5 Years | 11 ÷ 15 | 73% | 4.38% | 5.84% |
| 5 to 6 Years | 10 ÷ 15 | 67% | 4.02% | 5.36% |
| 10 to 11 Years | 5 ÷ 15 | 33% | 1.98% | 2.64% |
| 15 or More Years | 0 ÷ 15 | 0% | ₹0.00 | ₹0.00 |
Calculation Methodology
Step 1 — Verify Original Invoice Price: The purchase value must reflect the original sales invoice value at first registration.
Step 2 — Completed Age & Depreciation Factor:
Depreciation Value % = round(((15 - Completed Years) ÷ 15) × 100)
Step 3 — Apply Statutory Conversion Rate: If conversion date is between 01/04/2018 and 31/03/2020, rate is 6%; if from 01/04/2020 onwards, rate is 8%.
Step 4 — Statutory Rounding (Section 14): The calculated tax is rounded up to the nearest next multiple of ₹10.
Worked Calculation Example: 4-Year-Old Auto (₹2,25,000 Invoice Value)
Important Conditions & Practical Notes
- Original Tax Paid Up to Date: It is mandatory that all periodic road tax, green tax, and fitness charges for the 3W TV are cleared up to date before conversion.
- Surrender of Commercial Permit: The vehicle must surrender its stage carriage or contract carriage autorickshaw permit at the concerned RTO.
- Date Restrictions: The conversion date cannot be earlier than 01-Apr-2018 under statutory departmental orders.
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Open calculatorFrequently Asked Questions
Clear answers to common queries regarding 3W TV to NTV reclassification tax.
When an autorickshaw or 3-wheeler goods transport vehicle (3W TV) has its commercial permit surrendered or expired, it can be reclassified into a private Three-Wheeler Non-Transport Vehicle (3W NTV). Under Kerala Motor Vehicles Taxation rules, a one-time tax is assessed on the remaining depreciated lifetime value.
By statutory regulation, any motor vehicle transitioning from a commercial transport category (TV) to a private non-transport category (NTV) must have all past periodic quarterly taxes, green taxes, fitness fees, and arrears cleared up to the date of conversion. The conversion calculation applies only to the prospective private vehicle tax liability.
Vehicle age is computed in completed full calendar years from the original purchase/registration date to the conversion date. Under the statutory 15-year lifetime ratio (Annexure II), the remaining value percentage is calculated as: (15 - Completed Years) ÷ 15 × 100. For instance, a vehicle with 4 completed years has a 73% depreciation value.
The conversion date can be backwards up to 01/04/2018 (no dates prior to 01-Apr-2018 are eligible). Two statutory rates apply based on the conversion date: (1) Conversions from 01/04/2018 to 31/03/2020 are assessed at 6% of depreciated value; (2) Conversions from 01/04/2020 onwards are assessed at 8% of depreciated value.
Yes. Under Section 14 of the Kerala Motor Vehicles Taxation Act, tax calculations resulting in fractions are rounded up to the nearest higher multiple of ₹10 (ceiling rounding).