Guidance Value in Bengaluru: How It Sets Your Stamp Duty

A buyer in Sarjapur was thrilled to negotiate a plot to 55 lakh, below what the seller first quoted. At the sub registrar office his stamp duty was calculated not on 55 lakh but on 62 lakh, the government guidance value for that survey number. His duty jumped by several thousand rupees, and he had not budgeted for it. The lesson was simple and costly: in Karnataka, the number the government uses for your duty is often not the price you proudly negotiated. It is the guidance value, and you should know it before you sign.

The short answer. Guidance value is the Karnataka government's notified minimum value for a property in a given locality, published on the Kaveri Online Services portal. Your stamp duty and registration are charged on the higher of your agreement price or this guidance value, so it directly sets a floor under your cost. You can look it up free on Kaveri before you commit. The trade-off to understand: negotiating a price below the guidance value does not lower your stamp duty, since duty is still charged on the higher guidance figure, and a large gap below it can even raise an income tax question, so the guidance value is worth checking early.

What is guidance value in Karnataka?

Guidance value is the minimum value the Karnataka government assigns to property in a locality, below which it will not accept a valuation for stamp duty purposes. It is the state's equivalent of what other states call circle rate or ready reckoner rate, and it is set for each area, often varying by street, layout and property type. The purpose is to prevent under valuation, where buyers and sellers declare an artificially low price to reduce stamp duty and tax.

For a buyer, guidance value is best understood as a floor, not a market price. It tells you the least the government will value your property at, which sets the base for your duty. It is not a promise of what the property is worth in the open market, which can be higher or, in a soft patch, close to the guidance figure. As current Karnataka registration charge guides note, duty is assessed on whichever is higher, the sale consideration or the guidance value.

Why does guidance value matter to a Bengaluru buyer?

Guidance value matters because it sets the minimum on which your stamp duty and registration fee are charged. If your agreed price is above the guidance value, duty is charged on your price. If your agreed price is below it, duty is charged on the higher guidance value, so a discount below that floor does not reduce what you pay the government. With Bengaluru registration charges now around 7.5 percent above the top slab, the base you apply that percentage to is not a small detail.

Beyond duty, the guidance value quietly touches other parts of your deal. Banks refer to it when valuing a property for your loan, sellers use it as an anchor in negotiation, and the income tax rules can treat a large gap between your price and the guidance value as deemed income in the hands of the buyer. That last point surprises people, so understand it before you celebrate a price far below the notified figure.

How do you check guidance value on the Kaveri portal?

You check guidance value free on the Kaveri Online Services portal, which hosts a guidance value search tool alongside the stamp duty calculator and the encumbrance certificate service. You select the district and locality, then narrow to the specific area, and the portal returns the notified value for that property type. Because guidance values are set at a fine level, you need the correct locality and classification, not a broad area name, to get an accurate figure.

Doing this yourself early is the safest habit. It lets you confirm the base for your duty, compare it against your agreed price, and take the higher of the two before you finalise your budget. The same portal then lets you run the stamp duty calculator on that base, so one visit covers most of your cost math. Read this alongside our full guide to Karnataka stamp duty and registration charges, since the guidance value feeds directly into that calculation.

What happens if you buy below the guidance value?

If you buy below the guidance value, two things follow. First, your stamp duty is still calculated on the higher guidance value, not on your lower price, so paying below the floor does not save duty. Second, if the gap between your price and the guidance value is large, the income tax law can treat the difference as deemed income and tax it, and a parallel provision can affect the seller. This is designed to discourage under declaration, though it can catch a genuine bargain too.

This does not mean buying below the guidance value is wrong or disallowed. In a soft market, prices below the notified value happen and are legal. It means you should go in with open eyes, budget your duty on the higher figure, and check the current tax tolerance with a qualified advisor before assuming a deep discount is pure gain. In a rising market, the opposite is common, and the guidance value sits below your agreed price, in which case your duty simply follows your price.

How often is guidance value revised?

Guidance value is revised from time to time by the state government, and revisions typically raise the notified values for many areas. Because your duty is a percentage of the higher of price or guidance value, a revision can increase the stamp duty payable on the same property. Bengaluru has seen periodic upward revisions as the state aligns guidance values closer to market levels, which is one reason last year's figure may not be this year's.

For most buyers, trying to time a purchase around a revision is not worth the effort, because price, loan approval and personal readiness matter far more. What is worth doing is checking the current guidance value close to your registration date rather than relying on an older number, so your budget reflects the value that will actually apply. Confirm it on the Kaveri portal near the date, not months in advance, especially if a revision is expected.

There is one more reason to watch the guidance value closely in Bengaluru. As the state narrows the gap between guidance values and real market prices, the days of a wide cushion between the two are shrinking in many localities. Where the guidance value once sat far below the market, in several fast growing corridors it now sits much closer, which means your duty base and your price are increasingly similar. For a buyer, that simply reinforces the habit of checking the live figure rather than assuming the government value is comfortably below whatever you agree to pay.

How should you use guidance value when you buy?

Use guidance value as both a cost input and a sanity check. As a cost input, it tells you the minimum base for your stamp duty and registration, so you can budget accurately instead of being surprised at the counter. As a sanity check, comparing your agreed price with the guidance value shows whether you are paying well above or near the government benchmark, which is useful context, though it is not a substitute for actual market comparisons in the locality.

Fold this into your wider due diligence rather than treating it in isolation. Confirm the guidance value, verify the property's khata status, read the encumbrance certificate, and only then finalise your budget. If you are comparing specific projects, such as Mahindra Lifespaces in Devanahalli, ask the sales team for the applicable guidance value so your cost sheet is built on the same base the sub registrar will use.

The table below summarises where the guidance value shows up in your purchase, so you can see why one number touches several parts of the deal.

Seven step guidance value checklist

1. Note the exact locality, survey number and property type of the home.
2. Search the guidance value for that entry on the Kaveri portal.
3. Compare the guidance value with your agreed price and take the higher.
4. Use that higher figure as the base for stamp duty and registration.
5. Run the Kaveri stamp duty calculator on that base to confirm the cost.
6. If your price is far below the guidance value, check the tax position with an advisor.
7. Reconfirm the guidance value close to your registration date.

What is guidance value in Bangalore?

Guidance value is the Karnataka government's notified minimum value for a locality, published on the Kaveri portal. It acts as a floor for valuation, so stamp duty and registration are charged on the higher of your agreement price or the guidance value. It is revised from time to time, so check the current figure for your locality before you budget.

Does buying below guidance value reduce stamp duty?

No. Stamp duty is charged on the higher of your agreement price or the guidance value, so paying below it does not lower your duty. A large gap below it can also raise an income tax question as deemed income. Budget your duty on the higher figure and confirm the tax position with an advisor.

How do I check guidance value in Bangalore?

Use the guidance value search tool on the official Kaveri Online Services portal. Select the district and locality, narrow to the specific area and property type, and read the notified value. The same portal hosts the stamp duty calculator and encumbrance certificate service, so you can move straight from the guidance value to your duty calculation in one visit.

Is guidance value the same as market value?

No. Guidance value is the government's notified minimum for a locality and acts as a floor for duty. Market value is what a property actually fetches, which can be higher, and sometimes close to it. Duty is charged on the higher of your price or the guidance value, so treat it as a cost base, not a market estimate.

Last updated 2026-09-07. PropNewz Team.