Assam Toll Roads Complete Guide: FASTag, Rates and Payment 2026
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Assam Toll Roads Complete Guide
System: FASTag electronic toll collection (mandatory) + Cash payment at hybrid lanes
Coverage: National Highways NH-37, NH-31, NH-15, NH-27 across Assam; 7 NHAI plazas revised April 2026
Currency: Indian Rupee (INR)
Technology: FASTag RFID transponders, ANPR cameras, GNSS pilot rollout (2025-26)
Operators: National Highways Authority of India (NHAI), Assam Public Works (Roads) Department (APWRD)
Do I Need FASTag for Assam? 2026 Update
Yes - FASTag is mandatory for all Class M and N vehicles on national highways in Assam, as it is across India since February 15, 2021. Vehicles entering a FASTag lane without a valid, active tag are charged double the standard toll rate. Most Assam plazas also maintain hybrid cash lanes, but using a FASTag lane without a tag incurs the 2x penalty.
Key Reality: Assam is a major transit corridor for Northeast India. Vehicles traveling from Guwahati toward Nagaon, Tezpur, Jorhat, or Dibrugarh pass through multiple NHAI plazas in succession. Without FASTag, each plaza stop costs twice the standard rate and adds queue time. Two-wheelers are generally exempt from toll charges at NHAI-operated national highway plazas.
2026 Update: NHAI revised toll rates at seven Assam plazas effective April 1, 2026, with increases of Rs 5-35 per vehicle class. The FASTag Annual Pass was simultaneously revised to Rs 3,075 for FY 2026-27, covering 200 crossings or one year at 1,150+ NHAI plazas nationwide. The local monthly pass for non-commercial vehicles within 20 km of any Assam plaza is fixed at Rs 350 for FY 2026-27.
Assam Toll Costs: Current Rates
Assam operates NHAI-managed national highway plazas. Rates are revised annually on April 1 under the National Highways Fee (Determination of Rates and Collection) Rules, 2008, indexed to the Wholesale Price Index (WPI). The April 2026 revision applied increases of Rs 5-35 per vehicle class across the seven affected plazas. Ranges below reflect the April 2026 revision applied to gazette-confirmed FY 2025-26 base rates; actual amounts are plaza-specific.
Plaza-Specific Rates (April 2026)
| Toll Plaza | Highway / District | Car/Jeep/Van | LCV/Mini-Bus | Bus/2-Axle Truck |
|---|---|---|---|---|
| Nazirakhat (Sonapur) | NH-37, Kamrup Metropolitan | Rs 140-150 | Rs 220-230 | Rs 460-490 |
| Raha (Saragaon) | NH-37, Nagaon | Rs 125-130 | Rs 200-210 | Rs 410-425 |
| Madanpur (Baihata Chariali) | NH-31, Kamrup | Rs 135-145 | Rs 215-225 | Rs 450-465 |
| Sulung (Chulung) | NH-37, Nagaon (Kaliabor-Tezpur stretch) | Rs 130-140 | Rs 200-215 | Rs 420-445 |
| Rangamati (near Dergaon) | NH-37 (old), Golaghat | Rs 85-95 | Rs 135-145 | Rs 275-295 |
| Ratowa (Jinjia, Biswanath) | NH-15, Biswanath | Rs 205-215 | Rs 330-345 | Rs 695-715 |
| Mikirbati-Haogaon | NH-27, Nagaon-Golaghat boundary | Rs 110-125 | Rs 175-195 | Rs 370-400 |
Rates reflect the April 1, 2026 WPI-indexed revision (Rs 5-35 increase per vehicle class over FY 2025-26 gazette rates). Ranges shown as FY 2026-27 gazette figures are plaza-specific. Without FASTag: 2x the applicable rate at every plaza. Use the TollGuru calculator for exact route totals.
Multi-Axle and Heavy Vehicle Rates (Approximate, April 2026)
| Vehicle Class | Description | Typical Single-Trip Rate | Without FASTag |
|---|---|---|---|
| 3-Axle Commercial Vehicle | 3-axle trucks | Rs 455-510 | 2x rate |
| 4-6 Axle / Heavy Construction | Multi-axle trucks, heavy machinery | Rs 610-720 | 2x rate |
| 7+ Axle Oversized | Oversized / abnormal load vehicles | Rs 740-870 | 2x rate |
| Two-Wheelers | Motorcycles, scooters | Generally exempt at NHAI-operated plazas | N/A |
Pass and Discount Rates (2026)
| Pass / Discount | Rate | Eligibility |
|---|---|---|
| Return journey (same day) | 1.5x single-trip rate (within 24 hours) | All FASTag vehicles |
| Local monthly pass (20 km radius) | Rs 350 per plaza (FY 2026-27) | Non-commercial vehicles registered within 20 km of the plaza |
| FASTag Annual Pass (FY 2026-27) | Rs 3,075 one-time (200 crossings or 1 year) | Non-commercial vehicles with valid FASTag at 1,150+ NHAI plazas |
| UPI payment (no FASTag) | 1.25x standard rate | At select plazas with UPI-enabled hybrid lanes |
How to Pay Assam Tolls
The following payment methods are available at Assam toll plazas:
1. FASTag (Recommended)
- RFID sticker affixed to windscreen; automatically deducted at the boom barrier
- Available from 33 authorised banks, NHAI retail points, and online via issuing bank apps
- Tag cost capped at Rs 100 (including GST) plus Rs 200 refundable security deposit; minimum recharge Rs 100
- Works at all 1,150+ NHAI plazas nationwide including all seven revised Assam plazas
- Maintain at least Rs 500 buffer above estimated trip cost to avoid blacklisting mid-route
2. NHAI Apps
- Rajmargyatra (official NHAI/IHMCL app): FASTag account management, balance top-up, transaction history, plaza complaint submission
- My FASTag app: wallet recharge, tag status check
- NHAI helpline: 1033 (24x7, toll-free) for emergencies, plaza complaints, and FASTag issues
3. Cash (Limited - Hybrid Lanes)
- Available at designated hybrid lanes; vehicles must not use FASTag-only lanes
- Standard cash rate is the same as the FASTag rate; entering a FASTag-only lane without FASTag incurs the 2x penalty
- UPI payment accepted at select plazas at 1.25x the standard rate
4. GNSS-Based Tolling (Pilot Phase)
- GPS/satellite On-Board Unit (OBU) tolling is being progressively rolled out across India from 2025-26; FASTag continues alongside during the transition
- Barrier-less Multi-Lane Free Flow (MLFF) tolling is under national discussion as a future upgrade
To calculate toll costs for cars, trucks, motorcycles and all vehicle types on Assam routes, use the TollGuru Assam toll calculator:
Enforcement and Penalties
NHAI enforces toll compliance at Assam plazas through RFID readers, ANPR cameras, and a national e-notice system active from March 2026.
Key Penalty Rules:
- FASTag lane violation: 2x the standard toll rate charged immediately at the plaza
- FASTag blacklisting: Triggered by insufficient balance, expired KYC, or vehicle registration mismatch. A 70-minute grace period (NPCI rule) allows recharge before the next plaza
- Tag misuse: Using one FASTag for multiple vehicles, or holding the tag by hand at the reader rather than affixing it to the windscreen, results in tag deactivation
- E-notice system (from March 17, 2026): Unpaid violations trigger SMS/email notices; 3 days to pay or dispute before registration blacklisting and further legal action
- 100-metre / 10-second rule: If a queue at a plaza exceeds 100 metres or per-vehicle service time exceeds 10 seconds, vehicles may pass toll-free until congestion clears (plaza discretion)
Exempt Vehicles:
- Agricultural tractors carrying farm produce (specifically confirmed in the April 2026 Assam revision)
- Presidential, Governor and Vice-Presidential convoys
- Armed Forces, paramilitary, and fire service vehicles on duty
- Ambulances and medical emergency vehicles
- Two-wheelers at NHAI-operated national highway plazas
Recent Changes (2026)
April 1, 2026 - Assam Plaza Rate Revision:
- Seven NHAI plazas revised: Madanpur, Nazirakhat, Raha, Sulung, Rangamati, Ratowa, and Mikirbati-Haogaon
- Increases range from Rs 5 to Rs 35 per vehicle class (up to approximately 15% in some categories)
- Local monthly pass for non-commercial vehicles within 20 km fixed at Rs 350 for FY 2026-27
- Agricultural tractors carrying farm produce confirmed exempt from all revised plaza fees
April 1, 2026 - National FASTag Annual Pass Revision:
- FASTag Annual Pass fee revised from Rs 3,000 to Rs 3,075 for FY 2026-27
- Pass valid for 200 plaza crossings or one year at 1,150+ NHAI plazas nationwide
March 17, 2026 - E-Notice Enforcement System:
- NHAI launched a nationwide e-notice system issuing SMS/email notices for unpaid toll violations
- 3-day window to pay or dispute before further legal action and potential vehicle registration blacklisting
New Plazas (2025):
- Sulung (Chulung) Toll Plaza on NH-37 (Kaliabor-Tezpur stretch) became operational in 2025, adding a third fee point between Guwahati and Tezpur alongside Sonapur (Nazirakhat) and Raha
- Ratowa Fee Plaza on NH-15 near Jinjia, Biswanath district became operational in 2025, covering the Dolabari-Jamuguri-Gohpur stretch on the north bank of the Brahmaputra
- Rangamati Fee Plaza on NH-37 (old) near Dergaon, Golaghat district commenced operations in 2025 on the Numaligarh-Jorhat stretch
- GNSS satellite tolling pilot expanding from 2025-26; barrier-less MLFF tolling under national review for future deployment
Planning Your Journey
Practical Tips:
- The Guwahati-Nagaon NH-37 corridor now has multiple consecutive plazas - recharge FASTag adequately before departure from Guwahati rather than relying on mobile top-up between plazas
- Vehicles traveling Guwahati to Tezpur should budget for at least three plaza crossings each way (Sonapur, Raha, Sulung)
- The Ratowa plaza on NH-15 has much higher rates than the NH-37 plazas (car Rs 205-215 vs Rs 125-150) due to its longer tollable length; factor this in for north-bank Brahmaputra routes
- Monsoon season (June-September) brings flooding and road closures on several NH stretches in Assam; check NHAI and BRO advisories for diversions before travel
- The return journey within 24 hours costs 1.5x the single-trip rate, not 2x - same-day round trips save money versus two separate single-trip charges
- If you travel NH-37 daily, the local monthly pass at Rs 350 per plaza is the most economical option for residents within 20 km of a plaza
Frequently Asked Questions
Can I avoid toll plazas in Assam?
Yes, by using state highways and district roads that run parallel to national highways. However, these are generally narrower, slower (expect 30-90 minutes extra on most corridors), and less well maintained. The national highways offer significantly better road quality and connectivity.
Do motorcycles pay tolls in Assam?
Two-wheelers are generally exempt from toll charges at NHAI-operated national highway plazas in Assam. However, exemptions can vary by specific road and concessionaire; verify before traveling on a specific stretch.
What happens if my FASTag balance runs out mid-route?
Your tag is blacklisted and you pay cash at 2x the standard rate at the next plaza. A 70-minute grace window under NPCI rules allows recharge before reaching the next plaza. Recharge via the Rajmargyatra or My FASTag app, or by calling NHAI helpline 1033.
Why are there now more toll plazas between Guwahati and Tezpur?
NHAI commissioned the Sulung (Chulung) Toll Plaza on the Kaliabor-Tezpur stretch of NH-37 in 2025. Previously vehicles paid at Sonapur (Nazirakhat) and Raha; the Sulung plaza adds a third fee point on this corridor. Vehicles from Guwahati to Biswanath on NH-37 now pay at four points: Sonapur, Raha, Sulung, and Ratowa.
Is toll collection mandatory even if the road is in poor condition?
NHAI is required to maintain defined service levels on tolled sections. If queue length exceeds 100 metres or per-vehicle service time exceeds 10 seconds, vehicles may pass without payment until the situation normalises. Persistent road quality issues can be reported via the NHAI helpline at 1033 or the Rajmargyatra app.
Are toll rates the same on all Assam national highways?
No. Each plaza has gazette-notified rates based on its specific tollable length, road category (BOT, HAM, or government-funded), and capital cost. This is why Ratowa on NH-15 charges substantially more per trip than NH-37 plazas - its longer tollable section and construction cost are higher.
Assam vs. Neighbouring States and Countries
| State / Country | System | Typical Car Rate | Key Feature |
|---|---|---|---|
| Assam | FASTag RFID + hybrid cash lanes | Rs 85-215 per plaza (varies by highway) | 7 plazas revised April 2026; no state entry permit required |
| India (National NHAI Network) | FASTag RFID + GNSS pilot; 1,150+ plazas | Rs 55-185 per plaza | Annual pass Rs 3,075 for FY 2026-27 |
| Arunachal Pradesh (northeast neighbour via NH-37/NH-13) | FASTag RFID; limited plazas | Rs 115-185 per plaza | Inner Line Permit required for non-residents; major highway expansion by 2027 |
| Bangladesh | Cash + electronic (mixed system) | BDT 50-200 per plaza | Expanding expressway network; Padma Bridge corridor active |
Official Resources
- National Highways Authority of India (NHAI) - Toll plaza locator, FASTag services, Annual Pass, exemption queries, helpline 1033
- NHAI Toll Information System (TIS) - Plaza-specific gazette-notified rates and revision orders for all Assam plazas
- Indian Highways Management Company Limited (IHMCL) - FASTag issuer management, Rajmargyatra app, KYC verification
- Assam Public Works (Roads) Department - State highway network, road quality notifications, Assam road construction updates
- Commissionerate of Transport, Assam - Vehicle registration, fitness certificates, FASTag compliance queries
