State-owned Oil Marketing Companies (OMCs) have released the latest petrol and diesel prices for June 30, 2026. Fuel prices are updated every day at 6:00 AM, with rates determined by several factors, including global crude oil prices, the rupee's exchange rate against the US dollar, refining costs, transportation expenses, and state-level taxes.

While fuel prices remained unchanged in most parts of the country today, motorists may notice slight differences from one city to another due to variations in Value Added Tax (VAT) and local levies imposed by state governments.

Checking the latest fuel prices before refuelling can help consumers and businesses manage transportation costs more effectively.

Latest Petrol and Diesel Prices in Major Cities

Below are the fuel rates announced for June 30, 2026:

Diesel prices were not available for some cities in the source data.

Why Fuel Prices Differ Across States

Although fuel prices are revised daily, the retail price of petrol and diesel is not the same across India.

The variation is mainly due to:

• State-specific VAT rates

• Local taxes and surcharges

• Freight and transportation costs

• Dealer commissions

As each state follows its own taxation structure, the price paid by consumers varies from city to city.

Why Have Petrol and Diesel Prices Remained Stable?

Retail fuel prices have witnessed relatively limited movement since May 2022, when the Central Government and several state governments reduced taxes on petrol and diesel.

Despite fluctuations in international crude oil prices over the past two years, domestic retail prices have remained comparatively stable because of these tax adjustments and pricing policies.

However, fuel prices continue to be reviewed every day based on prevailing market conditions.

Key Factors That Influence Fuel Prices

Several economic and market factors determine the daily retail prices of petrol and diesel.

International Crude Oil Prices

Crude oil is the primary raw material used to produce petrol and diesel. Any increase in global crude oil prices raises production costs, which may eventually affect retail fuel prices.

Rupee-Dollar Exchange Rate

India imports a significant portion of its crude oil requirements, and payments are made in US dollars.

If the Indian rupee weakens against the dollar, importing crude becomes more expensive, increasing fuel costs.

Government Taxes

Central excise duty and state VAT account for a substantial share of the final retail price.

Changes in tax rates can directly influence fuel prices across different states.

Refining and Distribution Costs

Before reaching consumers, crude oil undergoes refining and is transported through an extensive distribution network.

These operational expenses also contribute to the final price at fuel stations.

Demand and Supply Conditions

Fuel demand tends to rise during festive seasons, holiday travel, and periods of increased economic activity.

Any imbalance between supply and demand may also influence market prices.

How to Check Fuel Prices Through SMS

Consumers can obtain the latest fuel prices using SMS services offered by oil marketing companies.

• Indian Oil (IOCL): Send RSP to 9224992249.

• Bharat Petroleum (BPCL): Send RSP to 9223112222.

• Hindustan Petroleum (HPCL): Send HP Price to 9222201122.

The service provides the latest petrol and diesel prices applicable to the selected location.

The Bottom Line

Petrol and diesel prices remained largely stable across India on June 30, 2026, although consumers may notice small differences between cities because of varying state taxes and local charges. Daily fuel prices continue to be influenced by global crude oil trends, exchange rate movements, government taxation, refining expenses, and market demand.

Motorists are advised to check the latest rates before refuelling, especially when travelling between states, as regional price differences can affect overall fuel expenses.