Last updated: 16 September 2026
Quick Answer: No, not yet: Tamil Nadu has not made an HSRP number plate mandatory for old vehicles registered before 1 April 2019. G.O.(Ms) No. 40 of 28 January 2026 only approved a tender to select suppliers, and owners get 2 years after the rollout to fit one. No booking channel is open yet.
A High Security Registration Plate (HSRP) is a tamper-resistant number plate. For old vehicles, the HSRP number plate rule in Tamil Nadu is approved on paper but not yet in force. The state's 2026-27 Policy Note says the Government "is taking necessary action to implement the scheme". Vehicles registered from 1 April 2019 onwards already come with an HSRP fitted by the dealer.
HSRP number plate Tamil Nadu status at a glance
| Item | Detail |
|---|---|
| Governing order | G.O.(Ms) No. 40, Home (Tr.VI) Department, 28 January 2026 |
| What it does | Approves a tender to select HSRP suppliers for old vehicles |
| Vehicles covered | Registered in Tamil Nadu before 1 April 2019 (2,76,88,185 as per VAHAN records, as on 30 November 2024) |
| Status on 16 September 2026 | Not implemented; no supplier, booking link or rate published |
| Online booking | Not open |
| Fee | Not fixed; the rate will be set through the supplier tender |
| Last date | None yet; owners get 2 years after the rollout starts |
| Fine | Enforcement only after that 2-year window |
| Vehicles from 1 April 2019 | HSRP already fitted by the manufacturer's dealer |
Is HSRP mandatory for old vehicles in Tamil Nadu?
No. HSRP is not yet mandatory in Tamil Nadu for vehicles registered before 1 April 2019.
The decision is in G.O.(Ms) No. 40 of the Home (Tr.VI) Department, dated 28 January 2026. It approves a tender to pick plate suppliers, then gives owners 2 years after the rollout to get the plate fitted. Only after that window does a vehicle without an HSRP face enforcement action under the Act and Rules.
Many websites say HSRP is already compulsory for every vehicle in Tamil Nadu, without citing a government order.
To compare plates, read how an HSRP differs from an old number plate.
What are the current HSRP rules for pre-2019 vehicles in Tamil Nadu?
The HSRP number plate rules in Tamil Nadu for pre-2019 vehicles come from G.O.(Ms) No. 40, and they describe a plan, not a live service:
| Rule in the G.O. | What it means for you |
|---|---|
| 4 zones, up to 3 suppliers per zone | A supplier assigned to your area will fit your plate |
| Category I: two-wheelers, three-wheelers, tractors | One rate for these |
| Category II: cars and commercial vehicles | A separate rate for these |
| Supplier contract of 2 years from award, extendable | Fitting is planned over about 2 years |
| Charges of 2% of the HSRP rate approved | Meant to meet the cost of the rollout; the G.O. does not fix your price |
The order rests on Rule 50 of the Central Motor Vehicles Rules, 1989, as amended by the Union Ministry of Road Transport and Highways in G.S.R. 640(E) of 18 August 2022.
The latest official word is the Policy Note 2026-27 on Motor Vehicles Acts administration, which says the Government is still taking action to implement the scheme for pre-2019 vehicles. The Madras High Court dismissed a 2021 challenge to the state's earlier HSRP tender (W.P. No. 4139 of 2021).
Can you book an HSRP number plate online in Tamil Nadu yet?
No. There's no online booking for an HSRP on a Tamil Nadu vehicle registered before 1 April 2019, because the state hasn't selected its suppliers. As of 16 September 2026, the Tamil Nadu transport department website (tnsta.gov.in) carries no HSRP booking link, supplier list or rate.
So if you're asking how to book an HSRP number plate online for your car, the answer for an old Tamil Nadu vehicle is: not yet, on any platform.
When will HSRP become compulsory for old vehicles in Tamil Nadu?
There's no last date for an HSRP number plate in Tamil Nadu yet. It becomes compulsory only when the 2-year fitting window ends, after a rollout that hasn't begun. The G.O. sets out this order:
- Finance Department clearance and the Advocate General's opinion on the tender documents
- Tender floated and suppliers selected for the 4 zones
- Rollout starts through the selected suppliers
- Owners get 2 years to fit the plate
- Enforcement begins only after those 2 years
What should Tamil Nadu vehicle owners do now?
Check whether your vehicle is covered, then wait for the official announcement.
- Check your vehicle's registration date. It's printed on your registration certificate (RC). You can also view your registration details through Know your Vehicle Details on Parivahan Sewa, run by the Ministry of Road Transport and Highways. For help, Jaagruk Bharat can get your RC particulars downloaded for you; it's a private helper, not a government office.
- Relax if it was registered on or after 1 April 2019. Your vehicle already has an HSRP from the dealer.
- Keep your RC, or a virtual RC on mParivahan, handy if it was registered before 1 April 2019, so you're ready when booking opens.
- Follow official sources only: tnsta.gov.in and the Tamil Nadu Government Orders on cms.tn.gov.in.
- Wait for the supplier tender award before paying anyone.
What HSRP mistakes should Tamil Nadu owners avoid?
Don't pay anyone to book, trust an online last date, or get a look-alike plate made:
- Paying a site that claims to book an HSRP number plate in Tamil Nadu for an old vehicle. No supplier has been named, so no such booking is official. Learn how HSRP booking scam websites work before you enter any details.
- Trusting a "last date" posted online. No Tamil Nadu order sets one yet.
- Getting a look-alike plate made locally. It won't count as an HSRP.
