Wrong Toll Deduction from FASTag: Refund Process (2026)

On a Saturday morning in May 2026, Priya from Pune drove her hatchback through the Khed Shivapur toll plaza on NH-48 and watched ₹120 get deducted from her FASTag wallet, while the notified passenger car rate at that plaza was ₹80. The ₹40 extra was a wrong-class deduction, often triggered when the AVC sensor misreads a small SUV as an LCV. The fastest fix is to verify the notified rate on the NHAI Toll Information portal, raise a written grievance with the plaza concessionaire and IHMCL within 24 hours, dispute the bank-side debit on NPCI UDIR through your FASTag-issuing bank, and escalate to NHAI customer care 1033 plus the RBI Banking Ombudsman 14448 if the refund does not arrive in 30 days.

1. Take a screenshot of the FASTag deduction SMS, the in-app transaction list, and the toll plaza name and lane number if visible on the receipt.
2. Note the exact time of crossing, the transaction ID, the plaza code, and the vehicle registration number tied to the FASTag.
3. Do not delete the bank SMS, the FASTag app push notification, the email receipt, or any dashcam footage of the toll boom and lane display.
4. Raise the complaint inside the FASTag issuer app first (HDFC FASTag, ICICI FASTag, Paytm FASTag, IDFC FIRST, IHMCL MyFASTag), then on the IHMCL grievance form at https://ihmcl.co.in within the same day.
5. Call NHAI toll-free 1033 only after you have the transaction ID and plaza name in writing, because the call agent will refuse to register a complaint without these two fields.

🟡 Citizen tip, Most weekend complaints fail not because the law is weak but because evidence gets lost in the first hour. Photograph everything before you call any helpline.

1. Verify the notified rate. Open https://tis.nhai.gov.in or the NHAI One app, search the plaza by name or NH number, and download the current Toll Notification PDF. The PDF lists rates by vehicle class (Car/Jeep/Van, LCV, Bus/Truck 2-axle, 3-axle, HCM/EME, 7+ axle) for single, return, and monthly pass. Match your vehicle class against the deducted amount.
2. Confirm the AVC misread. If the deducted amount equals the LCV or 2-axle truck rate while you drive a private car, the Automatic Vehicle Classification camera tagged your vehicle wrongly. This is the single most common 2026 complaint at NH-48, NH-44, and NH-19 plazas.
3. File the issuer-bank dispute. Inside your FASTag app, open the disputed transaction, choose Raise Dispute or Chargeback, select reason Wrong Class Charged or Excess Toll Deduction, and attach the Toll Notification PDF plus your RC copy showing vehicle class.
4. File the NHAI plaza grievance. Submit the IHMCL online form at https://ihmcl.co.in/grievance with plaza name, transaction ID, and the difference amount. You will receive a complaint number on email within 2 hours.
5. Call NHAI 1033. Quote the IHMCL complaint number. The agent will forward it to the concessionaire and the Project Director of that NH stretch, with a 7-day reply target under the NHAI Citizen Charter.
6. Push the NPCI UDIR route. If the bank does not credit the differential within 7 working days, your bank must lodge a UDIR (Unified Dispute and Issue Resolution) ticket with NPCI under the Netc/FASTag dispute code. Ask for the UDIR reference number in writing.
7. Escalate to RBI 14448 and Banking Ombudsman. If 30 days pass with no refund and no written rejection, file at https://cms.rbi.org.in under the RB-IOS 2021 scheme, citing deficiency in service by the issuer bank.

• FASTag deduction SMS from the bank with timestamp and transaction ID.
• In-app transaction screenshot showing plaza name, amount, and tag balance.
• NHAI Toll Notification PDF for that plaza (download from tis.nhai.gov.in on the same day).
• Vehicle Registration Certificate (RC) showing private car / non-transport / vehicle category.
• FASTag tag ID (the 16-digit number printed on the windshield sticker).
• Photo of the toll plaza lane fare display board if you can return or have a dashcam.
• Email confirmation of IHMCL grievance submission with ticket number.
• Bank dispute reference and NPCI UDIR ticket number once raised.
• Copy of any prior similar wrong-class complaint at the same plaza, if you have one.

🟡 Most citizens miss this, Save the toll plaza Project Director's email from the NHAI plaza signage or the RTI portal, because a CC to the PD doubles your reply speed.

1. FASTag issuer bank app. HDFC, ICICI, SBI, Axis, Paytm Payments Bank, IDFC FIRST, Airtel Payments Bank all run an in-app dispute flow. Use it within 24 hours.
2. IHMCL grievance portal. https://ihmcl.co.in/grievance is the central NHAI subsidiary that runs FASTag. The form covers wrong deduction, wrong class, blacklist disputes, and tag replacement.
3. NHAI customer care 1033. Toll-free, 24×7, all-India. Quote your IHMCL ticket and FASTag transaction ID.
4. NPCI UDIR. Routed through your bank, not directly by the customer. Ask the bank to log a UDIR for FASTag dispute code and share the reference.
5. Bank Nodal Officer. Each FASTag issuer bank has a published Principal Nodal Officer for FASTag complaints. Email them with the IHMCL ticket and bank dispute reference if no movement in 7 days.

🟡 Citizen tip, Always send the IHMCL grievance and the bank dispute on the same day, because NPCI dispute timers and NHAI reply timers run in parallel, not in sequence.

1. Tier 1, day 1 to day 7. IHMCL grievance, FASTag app dispute, NHAI 1033 call. Most genuine wrong-class refunds clear here.
2. Tier 2, day 8 to day 30. Written email to the bank Principal Nodal Officer for FASTag, CC the NHAI Project Director of the NH stretch, CC IHMCL CEO via the website contact form. NPCI UDIR ticket open by now.
3. Tier 3, day 31 onward. RBI Banking Ombudsman complaint at https://cms.rbi.org.in or call 14448, against the issuer bank for deficiency in service under the RBI Integrated Ombudsman Scheme 2021. Parallel: District Consumer Disputes Redressal Commission complaint via https://edaakhil.nic.in under the Consumer Protection Act 2019. If the deduction is repeated and the plaza refuses correction, file a written FIR for cheating under BNS 2023 along with a writ-style RTI to the Ministry of Road Transport and Highways.

To,
The Grievance Officer, IHMCL, New Delhi
The Project Director, NHAI [NH number, stretch name]
The Principal Nodal Officer, FASTag, [Issuer Bank Name]

Subject: Wrong toll deduction from FASTag at [Plaza Name] on [Date]
        Refund of differential ₹[amount] requested under NHAI Toll Rules

Sir or Madam,

I, [Name], holder of FASTag tag ID [tag number] linked to vehicle
registration [number], a private passenger car, crossed [Plaza Name]
on National Highway [number] on [date] at [time]. The notified rate
for Car/Jeep/Van at this plaza is ₹[notified amount] per the Toll
Notification dated [notification date], yet ₹[deducted amount] was
debited from my tag wallet under transaction ID [txn id].

The excess deduction of ₹[difference] reflects an Automatic Vehicle
Classification misread. I attach the Toll Notification PDF, my RC
copy showing private car class, the deduction SMS, and the in-app
transaction screenshot.

I request a refund of ₹[difference] to the FASTag wallet within
seven working days, as required by the IHMCL Citizen Charter and
the NPCI Netc dispute timeline. A copy of this email is being sent
to NHAI 1033, the bank nodal officer, and the IHMCL grievance cell.

Regards,
[Name]
[Mobile, Email]
[Reference: IHMCL grievance ticket no. ____, bank dispute ref ____]

To,
The Central Public Information Officer
National Highways Authority of India (NHAI)
G-5 and 6, Sector 10, Dwarka, New Delhi 110075

Subject: RTI application under §6(1) of the Right to Information Act 2005
        Wrong toll deduction at [Plaza Name] on NH [number]

Sir or Madam,

Under §6(1) of the RTI Act 2005, I seek the following information
in respect of [Plaza Name] on NH [number]:

  1. Certified copy of the current Toll Notification issued under
     the National Highways Fee (Determination of Rates and Collection)
     Rules 2008, listing rates for all vehicle classes.
  2. Number of wrong-class deduction complaints received at this
     plaza in financial year 2025 to 2026, plaza-wise and month-wise.
  3. Standard Operating Procedure followed by the concessionaire and
     IHMCL for refund of wrong-class deductions, with timelines.
  4. Action taken report on IHMCL grievance ticket number [your ticket],
     including dates of forwarding to the concessionaire and the bank.
  5. Names and email IDs of the Project Director and Toll Manager of
     this plaza as on date of this application.

I am an Indian citizen. The application fee of ₹10 is enclosed as a
postal order / IPO / UPI receipt. If part of this information is held
by another public authority, please transfer the application under
§6(3) of the Act within 5 days.

Regards,
[Name]
[Address, Mobile, Email]
[Date]

The Consumer Protection Act 2019 lets you file a complaint at the District Consumer Disputes Redressal Commission for claims up to ₹50 lakh, the State Commission up to ₹2 crore, and the NCDRC above ₹2 crore. The base court fee is ₹100 for claims up to ₹5 lakh. File online at https://edaakhil.nic.in. The cause of action is deficiency in service by the FASTag issuer bank and the toll concessionaire, jointly. Attach the IHMCL ticket, the bank dispute, the NPCI UDIR reference, and the RBI Ombudsman acknowledgement. The Supreme Court in Indian Medical Association v. V.P. Shantha (1995) 6 SCC 651 confirmed that any paid service falls within the consumer law net, which the 2019 Act carries forward.

🟡 Do this immediately, File the e-Daakhil complaint within 2 years of the deduction date, because §69 of the CPA 2019 sets a hard limitation period.

• NHAI Toll Information System, https://tis.nhai.gov.in (notified rates by plaza).
• IHMCL grievance portal, https://ihmcl.co.in/grievance.
• NHAI customer care 1033, all-India toll-free.
• NPCI Netc and UDIR documentation, https://www.npci.org.in.
• RBI Banking Ombudsman, https://cms.rbi.org.in, helpline 14448.
• Parivahan vehicle services, https://parivahan.gov.in.
• FASTag national portal, https://fastag.parivahan.gov.in.

• 🛡️ Weekend Problem Solver, 15 emergency topics hub
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• 📚 RTI application format
• 🪄 AI RTI Drafter
• 📬 PIO Reply Checker

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The NPCI Netc dispute window for FASTag is 90 days from the transaction date for chargeback, and the IHMCL grievance form has no fixed time bar but works best within 30 days. The Consumer Protection Act 2019 §69 gives 2 years to file at the consumer commission. The RBI Integrated Ombudsman Scheme 2021 allows complaints up to 1 year after the bank's final reply or 13 months after the original transaction.

Take the cash and still raise the IHMCL ticket, because cash returns are off-record and the AVC misread will repeat for the next car of the same model. Note the staff name and the lane number, photograph the cash, and mention both in the IHMCL form. The written record protects you and helps the next driver.

A FASTag tied to vehicle A but pasted on vehicle B is treated as tag-vehicle mismatch under NPCI Netc rules and the toll system charges the higher of the two classes, plus the plaza may flag the tag for blacklist. Move the FASTag to the correct vehicle and update Vehicle Class at the issuer bank within 7 days, otherwise refund claims for wrong deductions will be rejected.

Yes, the District Consumer Commission can award compensation for mental agony and litigation costs under §39 of the Consumer Protection Act 2019, on top of the refund. Reasonable claims are ₹2,000 to ₹10,000 in routine wrong-class cases. Keep fuel bills, return-trip toll receipts, and any documented call records of the helpline interactions.

Under the RBI Master Direction on Customer Protection, Limiting Liability of Customers in Unauthorised Electronic Banking Transactions dated 6 July 2017, your issuer bank is the first point of liability for any debit from your account, including FASTag wallet debits. The bank may recover from the acquirer or the concessionaire later, but it cannot push the customer to chase the toll plaza on its own.

Yes. Open the FASTag issuer app, choose Tag Management or Vehicle Details, upload the RC, and select the correct class (Car/Jeep/Van for private hatchbacks, sedans, and most SUVs up to 6-seater). For commercial vehicles, the RC must show transport category. A class change usually reflects in 24 to 72 hours and stops repeat AVC misreads.

The double-fee rule for non-readable FASTag was relaxed in 2024. The current rule is single fee plus a small penalty if the lane was a FASTag-only lane and the tag was unreadable due to driver fault. If the failure was AVC sensor or low-light camera, raise IHMCL grievance with dashcam evidence and ask for the penalty to be reversed.

Yes, you can list multiple plazas under one §6(1) RTI to NHAI HQ, but expect the CPIO to transfer parts of the application under §6(3) to the relevant Project Implementation Units. To save time, file one RTI per NH stretch, addressed to the regional NHAI office, with a copy to the central CPIO at NHAI Dwarka.

A wrong toll deduction looks small at ₹40, yet it scales to crores across India every year and the refund stack is built into the rules. Verify the notified rate on the NHAI portal first, raise IHMCL and bank disputes the same day, push NPCI UDIR through your bank, and escalate to RBI 14448 and the consumer commission only if the first two tiers go cold. Keep every screenshot. The Citizen Crisis Response Network on RTI Wiki carries 100 weekend playbooks that follow the same evidence-first ladder. Move fast, write everything down, and never let a quiet ₹40 train your plaza to overcharge the next driver.