How Much Does It Cost to Buy a FASTag?

A FASTag for a car costs as little as Rs 100 as a refundable security deposit, with no minimum balance required at activation. The total you pay upfront has three parts: a tag joining fee, a security deposit and a minimum wallet balance, and each one scales with your vehicle class. Heavier commercial vehicles pay more, up to Rs 500 for the deposit and another Rs 500 as a loaded balance. Because every national highway toll plaza now requires electronic toll collection, knowing the exact FASTag charges for your vehicle class before you drive up saves you from the double-toll penalty charged on vehicles without a valid, funded tag. This breakdown covers every component of the cost, the class-wise table, the documents you need, and both the online and offline application routes.

What Is a FASTag and Why Does It Have a Price?

A FASTag is a prepaid, reloadable sticker that uses Radio Frequency Identification (RFID) technology. You fix it on the inside of your windshield, and the scanner at a toll plaza reads it, deducts the toll from your linked account and lifts the barrier. No cash changes hands, and you do not stop.

The National Electronic Toll Collection (NETC) programme, operated under the National Highways Authority of India (NHAI), governs how FASTag works across the country. Every issuing bank or authorised agency charges a small upfront amount to cover three things: the physical RFID sticker, its registration on the NETC system, and a refundable deposit that acts as a buffer if your balance ever runs dry. The cost is not a single number. It splits into three components, and each varies by vehicle class.

Know more: How to apply for exempted FASTag, Step-by-Step eligible vehicle owners

What Are the Three Components of FASTag Price?

When you buy a FASTag, the amount you pay at the counter or online checkout is a bundle of three separate charges. Understanding each one matters because only part of it is non-refundable.

What Is the Tag Joining Fee?

The tag joining fee is a one-time, non-refundable charge. It covers the cost of manufacturing the RFID sticker, encoding it with your vehicle details and registering it on the NETC system. You pay it once, at the time of purchase, and it does not recur. The exact joining fee can differ slightly between issuing agencies, so confirm it with your chosen bank before you pay.

If you lose or damage your tag and need a replacement, you pay this fee again for the new one. A common mistake is to see the combined figure on the receipt and assume the whole amount is gone. It is not. The joining fee is the only non-refundable part.

What Is the Security Deposit?

The security deposit is fully refundable. The issuing agency holds it as a safety net: if your FASTag balance hits zero at a toll plaza, the system dips into this deposit to cover the charge. When you close your FASTag account and return the tag with all dues cleared, you get this amount back.

For a car, jeep or van (Class 4), the deposit is Rs 100. For heavy vehicles like seven-axle trucks (Class 15) or earthmoving machinery (Class 16), it goes up to Rs 500. The full class-wise table appears in the next section.

What Is the Minimum Balance?

When you activate your FASTag, you load a minimum amount into the linked account. This balance is immediately available for toll deductions. It is not a fee; it is money you will spend on tolls. Class 4 vehicles, which include cars, jeeps, vans and mini light commercial vehicles like the Tata Ace, have no minimum balance requirement at all.

Heavier classes need Rs 200 to Rs 500 loaded at the time of activation. Think of it as your first recharge. Keeping it topped up is the part most drivers forget, and a zero balance at a toll plaza means you pay double the toll as a penalty.

What Are the New FASTag Charges by Vehicle Class?

The NETC framework groups vehicles into classes based on size, axle count and usage. The security deposit and minimum balance scale with the class. NHAI sets these amounts uniformly across all issuing agencies, so the deposit and balance figures below are consistent no matter which bank issues your tag.

FASTag Security Deposit and Minimum Balance by Vehicle Class

Most private car owners fall under Class 4, so the effective FASTag charges for a car are the lowest in the table: Rs 100 as a deposit and nothing extra as a minimum balance. Fleet operators running multi-axle trucks pay Rs 500 plus Rs 500 per tag, which adds up quickly across a large fleet but is still far cheaper than the double-toll penalty for not having a valid, funded FASTag.

If you drive a fixed route frequently, you can buy and recharge a FASTag annual pass for that corridor. The upfront deposit stays the same; the annual pass amount is loaded on top of it, and you pay a discounted flat rate for the year instead of per-trip tolls.

How to Apply for a FASTag Online?

Applying online saves a trip to the toll plaza and usually gets the tag delivered to your door within three to five working days. Several issuing banks and agencies offer an online portal or app-based flow. Keep your vehicle Registration Certificate (RC) and one KYC document ready before you start.

Step 1: Visit the official website or app of your preferred FASTag issuing agency and look for the option labelled Buy FASTag or Apply Now.

Step 2: Fill in your personal details, vehicle registration number and chassis number exactly as they appear on your RC.

Step 3: Upload scanned copies of your Vehicle Registration Certificate (RC) and one KYC document: Aadhaar card, PAN card, passport, voter ID or driving licence.

Step 4: Pay the tag joining fee, security deposit and minimum balance using your preferred payment method.

Step 5: Wait for document verification. Once approved, the FASTag is dispatched to your registered address.

Step 6: After receiving the tag, stick it on the inside of your windshield and complete the activation step in the issuing agency’s app or portal.

Until the physical tag arrives, you cannot use it at a toll plaza, so plan ahead if you have a highway trip coming up. Delivery usually takes three to five working days, and during peak travel months like December, courier volumes can push that slightly longer.

Once you have the sticker in hand, you need to activate your FASTag for convenient toll payments before your first highway trip. Activation links your vehicle details to the NETC system and enables the scanner at the plaza to read and deduct correctly.

Which Documents Are Required for a New FASTag?

The document list is short, but getting it wrong is the most common reason for a rejected application. You need exactly two items.

• Vehicle Registration Certificate (RC): The original or a scanned copy showing the registration number, chassis number, engine number and registered owner’s name.
• KYC document (any one): Aadhaar card, PAN card, passport, voter ID or driving licence. The name on the KYC must match the name on the RC.

If the vehicle is registered in a company’s name, you may also need a letter of authorisation from the company and the signatory’s KYC. Mismatched names between the RC and the KYC document are the single most frequent cause of rejection, so double-check before you upload.

How to Apply for a FASTag Offline?

If you prefer to walk in and walk out with a working tag the same day, the offline route is faster. Authorised points of sale are set up at most national highway toll plazas, select bank branches and some Regional Transport Office (RTO) premises.

Step 1: Drive to the nearest authorised point-of-sale location at a toll plaza or a participating bank branch.

Step 2: Carry your original Vehicle Registration Certificate (RC) and one KYC document (Aadhaar card, PAN card, passport, voter ID or driving licence).

Step 3: Fill in the application form provided at the counter with your vehicle and personal details.

Step 4: Submit the form along with photocopies of your RC and KYC document. The agent verifies them on the spot.

Step 5: Pay the tag joining fee, security deposit and minimum balance in cash or by card.

Step 6: The agent affixes the FASTag sticker to your windshield, activates it on the NETC system and hands you the receipt.

The offline process takes about fifteen to twenty minutes if there is no queue. You can use the tag at the very next toll plaza on your route. This is the better option when you are already on the highway and realise your old tag is damaged or blacklisted.

If you are selling your vehicle and the buyer needs a fresh tag, the old one must be deactivated first. You can transfer FASTag to a new owner by closing your account and having the buyer apply for a new tag linked to the updated RC in their name.

How to Keep Your FASTag Balance Funded?

A valid FASTag with a zero balance is treated the same as no FASTag at all. You pay double the toll as a penalty. Keeping the balance topped up is straightforward, and most issuing agencies offer multiple recharge channels.

• UPI: Link your FASTag wallet to a UPI ID and transfer funds directly from your bank account.
• Net banking: Log in to your issuing bank’s portal, navigate to the FASTag section and add funds.
• App-based recharge: Open the Paytm app and go to the FASTag section to recharge by entering your vehicle number or FASTag ID.
• Auto-top-up: Set a threshold amount with your issuing agency. When your balance drops below it, the system pulls a preset amount from your linked bank account automatically.

Auto-top-up is the safest option for frequent highway users. You set it once and forget it. The threshold and top-up amount are configurable, so you can match them to your typical monthly toll spend.

Paytm offers simplified FASTag recharge through its app, letting you top up any issuing bank’s FASTag using UPI, debit card or net banking without needing to visit the issuer’s own portal.

What Happens If You Drive Without a Valid FASTag?

You pay double the toll. NHAI mandates that every vehicle passing through a NETC-enabled toll plaza must have a valid, adequately funded FASTag. If your tag is missing, expired, blacklisted or has a zero balance, the toll operator charges you twice the applicable toll in cash.

This penalty applies per trip, not per day. A round trip through the same plaza without a working tag means two double-toll charges. For a Class 4 car on a busy corridor, a single double-toll penalty can cost more than the entire FASTag price including the deposit, joining fee and first recharge combined.

Beyond the financial hit, the dedicated FASTag lane moves faster. Vehicles without a tag are diverted to a separate lane, and during peak travel periods the wait there can stretch to thirty minutes or more. Getting the tag sorted before you need it is always cheaper and faster than dealing with the penalty on the road.

A Small Upfront Cost That Pays for Itself

For most car owners, the entire FASTag outlay is Rs 100 as a refundable deposit plus a modest joining fee. That is less than a single double-toll penalty on almost any national highway corridor. Load a balance, set up auto-top-up, and the tag works quietly on every trip without another thought.

If you are buying a new vehicle or replacing a damaged tag, getting it done before your next highway drive is the one step that saves both money and time at every plaza you cross.