An e-challan that lands on your phone is no longer something you can leave in the pending pile indefinitely. Under amended e-challan rules notified in January 2026, a challan recipient gets 45 days to either pay or contest the challan online with documentary evidence. Stay silent past that 45-day window and the system does not wait for you: from Day 46 the challan is automatically treated as accepted, and a mandatory payment window of the next 30 days starts running. Miss that too, and the consequences move from your inbox to the RTO — licensing and registration applications linked to the offender or the vehicle stop being processed, and the vehicle can be flagged as Not to be Transacted on the Parivahan portal until the dues are cleared. As reported, that freeze can reach RC renewal, registration updates and transfer, and even insurance renewal. For anyone planning to sell or buy a used car this year, this timeline matters far more than the fine amount printed on the challan.
How the 45-Day Rule Works: The Full Timeline
The core of the amended rules notified in January 2026 is a fixed clock. The day a challan is issued — whether by a traffic camera or an officer on the road — a 45-day window opens. Within that window you have two options, and both can be completed online without a single RTO visit. You can pay the challan through the Parivahan portal or the mParivahan app in a few minutes; both platforms have made looking up pending challans against a vehicle or licence number genuinely quick and simple. Or, if you believe the challan was wrongly issued, you can contest it within the same 45 days by raising an objection online and submitting documentary evidence in your defence.
What is new is what happens when you do neither. Earlier, an ignored challan could sit in the system for years, surfacing only at a court hearing or an RTO counter at the worst possible moment. Under the amended rules, silence now has a defined legal meaning and a defined deadline — and the consequences arrive on a schedule, not by chance.
| Stage | What Happens | Where You Stand |
|---|---|---|
| Day 0 | Challan is issued and notified — by camera detection or on-the-spot by an officer. | The 45-day clock starts. Check the details on Parivahan or mParivahan. |
| Day 1-45 | Open window to pay the challan online, or contest it by submitting documentary evidence. | Full control. Pay in minutes, or raise an objection if the challan is wrong. |
| Day 46 | No objection raised — the challan is automatically deemed accepted. A mandatory payment window of the next 30 days begins. | The right to contest is gone. Only payment remains on the table. |
| Day 46-75 | Final 30-day mandatory payment window runs. | Last chance to settle before RTO services are affected. |
| Day 75+ | Licensing and registration applications linked to the offender or vehicle are not processed. The vehicle can be flagged as Not to be Transacted on the Parivahan portal. | RC renewal, registration updates and transfer are blocked; insurance renewal can also be blocked — until dues are cleared. |
Silence counts as acceptance. Under the amended rules, not responding within 45 days is legally treated as accepting the challan. Once Day 46 arrives, you lose the option to contest it with evidence — and the only way to unfreeze anything afterwards is to pay the dues in full.
Day 46: When Silence Becomes Acceptance
Day 46 is the pivot of the entire rule. Until then, the challan is a claim you can answer — pay it, or dispute it with proof. From Day 46, it becomes a confirmed liability. The system records the challan as accepted, and what follows is not a request but a countdown: a mandatory payment window covering the next 30 days. There is no fresh hearing, no reminder cycle that resets the clock, and no way to reopen the objection route once it has lapsed.
This is a genuine shift in how traffic enforcement works in India. The old pattern — ignore the SMS, forget the challan, deal with it whenever — now carries a built-in expiry date. And because the enforcement is digital, the consequences are digital too: the freeze is applied in the same government database that every RTO transaction runs through, which is exactly why it bites hardest when a vehicle changes hands.
Day 75 and Beyond: What Actually Gets Locked
If the challan is still unpaid after the 30-day mandatory window closes, the amended rules move from penalties to blocks. As reported, licensing and registration applications linked to that offender or vehicle are simply not processed. In practical terms, three things freeze: RC renewal stops going through, registration updates and ownership transfer stall at the RTO, and insurance renewal can also be blocked. The vehicle, in effect, becomes administratively immobile even though it still runs perfectly well.
The Not to be Transacted flag
The sharpest instrument in the toolkit is the Not to be Transacted flag on the Parivahan portal. Once this status is placed against a vehicle's record, RTO services connected to that vehicle are held until the dues are cleared. We have covered in detail how unpaid challans block RC transfer in 2026, and how even toll dues sitting in the VAHAN database can hold up a used car transfer — the 45-day rule is the timeline mechanism that decides when those blocks actually switch on. The good news is that the flag is not permanent: clear the outstanding amount, and normal transactions resume. The bad news is that discovering the flag at the RTO counter, mid-sale, is the most expensive possible moment to learn about it.
Five Violations in a Year: The Wider Compliance Net
The 45-day deadline is one piece of a broader tightening. As reported, five or more violations in a year can lead to cancellation of the driving licence itself. Separately, the Ministry of Road Transport and Highways has proposed — with approval from a Group of Ministers, and a bill expected in the monsoon session of Parliament — that repeat offenders must retake a driving test before their licence is renewed, and that a driver's violation history stays permanently in a central database. If that becomes law, a challan will no longer be a one-time cost you can pay and forget; it will be a permanent entry in a record that follows the driver, not just the vehicle.
The Delhi Layer: No PUCC, No Fuel
Delhi shows how quickly digital enforcement can reach daily life. Since April 22, 2026, the No PUCC, No Fuel rule has been enforced across the capital — fuel stations verify a vehicle's PUC certificate validity before dispensing fuel. Driving without a valid PUCC also risks a fine of Rs 10,000 under Section 190(2) of the Motor Vehicles (Amendment) Act 2019. A lapsed certificate now stops you at the petrol pump, not just at a checkpoint — and an unpaid PUCC challan then rides the same 45-day timeline described above. If you are shopping for a car in the NCR, our guide on the Delhi No PUC, No Fuel rule and what to check before you buy covers the details.
What This Means for Used Car Buyers and Sellers
For a used car deal, the 45-day rule cuts both ways — and both sides of the table need to respect the clock.
If you are selling: that old Rs 500 challan you ignored eight months ago is no longer a rounding error. If it crossed the 45-day objection window and the 30-day payment window, your vehicle may already carry a flag that freezes the sale at the RTO. The buyer's money is ready, the price is agreed, and the transfer simply does not process. Checking your own record on Parivahan or mParivahan takes two minutes and clearing dues online takes a few more — do it before you list, not after a buyer walks away.
If you are buying: a car whose owner sat on challans past the deadline may already be marked Not to be Transacted — and you will not get the RC transferred into your name until those dues are cleared, whoever ends up paying them. This is why the vehicle's record, not the seller's word, should decide when money moves. Before paying any deposit or token amount, pull the car's full VAHAN record — challan flags, blacklist status, registration status, ownership history and insurance validity — with Vahan Verify for Rs 49. It is the cheapest possible insurance against inheriting someone else's Day 75 problem, and once the record comes back clean you can negotiate and shortlist cars with far more confidence.
| If You Are Selling | If You Are Buying |
|---|---|
| Check your own pending challans on Parivahan or mParivahan before you list the car — even a small, old challan can freeze the transfer if it crossed the deadlines. | Ask for the registration number early and check the vehicle's full record before you get emotionally attached to the car. |
| Clear all dues online and keep the payment receipts — the flag lifts once the outstanding amount is settled. | Do not pay any token amount or deposit until the VAHAN record confirms there are no challan flags, blacklist entries or transfer blocks. |
| Disclose any recently cleared challans to the buyer with proof — it builds trust and prevents last-minute renegotiation at the RTO. | If dues exist, either walk away or make the seller clear them first, with the transfer proceeding only after the record updates. |
Token money is the trap. Most buyers discover a Not to be Transacted flag only when the transfer application bounces — weeks after the deposit has changed hands. By then your leverage is gone. Check the record first; pay second. That single sequencing decision protects you from almost every challan-related surprise this rule can produce.
The takeaway: the 45-day rule turns unpaid challans from background noise into a scheduled freeze. Day 46 removes the right to contest, Day 75 can lock the vehicle's paperwork, and the lock sits exactly where used car deals happen — RC renewal, transfer and insurance renewal. Sellers should clear dues before listing; buyers should verify the record before any money moves.
About to pay a token amount on a used car?
Vahan Verify pulls the vehicle's challan flags, blacklist status, registration status, ownership history and insurance validity from the VAHAN database for Rs 49 — before the deal, not after.
Check the Record Before the Money Moves
A challan the seller forgot at Day 46 becomes your RC transfer problem at the RTO. One Rs 49 check against the VAHAN database — challan flags, blacklist status, registration status, insurance validity — settles it before you commit.
Frequently Asked Questions
Under amended e-challan rules notified in January 2026, you have 45 days from the date a challan is issued to either pay it or contest it online with documentary evidence. If you do neither, the challan is automatically treated as accepted on Day 46, and a mandatory 30-day payment window begins. If the challan is still unpaid after that window, licensing and registration applications linked to you or your vehicle are not processed, and the vehicle can be flagged as Not to be Transacted on the Parivahan portal until the dues are cleared.
Yes. Within the 45-day window you can raise an objection online and submit documentary evidence in your defence — for example, proof that you were not driving the vehicle or that the violation was wrongly recorded. The Parivahan portal and the mParivahan app make it straightforward to look up pending challans against a vehicle or licence number and act on them. The key point is timing: once the 45 days pass without any objection, the challan is deemed accepted and the option to contest it is gone.
As reported, once the 45-day objection window and the subsequent 30-day payment window both lapse, licensing and registration applications linked to the offender or the vehicle stop being processed. In practice that means RC renewal is blocked, registration updates and ownership transfer are blocked, and insurance renewal can also be blocked. The vehicle can additionally be flagged as Not to be Transacted on the Parivahan portal, which freezes RTO transactions on that vehicle until the dues are cleared.
Not to be Transacted is a status that can be placed against a vehicle's record on the Parivahan portal when challan dues remain unpaid past the mandated deadlines. While the flag is active, RTO services connected to that vehicle — such as RC renewal, registration updates and ownership transfer — are not processed. The flag is lifted once the outstanding dues are cleared, after which normal transactions can resume.
Before paying any token amount or deposit, pull the vehicle's full VAHAN record using its registration number. VahanBazaar's Vahan Verify does this for Rs 49 — it returns the car's challan flags, blacklist status, registration status, ownership history and insurance validity in one report. If the previous owner sat on challans past the 45-day deadline, the vehicle may already be flagged, and you will not get the RC transferred to your name until those dues are cleared.