Lakshita Sanwal· Founder, Propah Realty, Bengaluru· Last reviewed: 6 September 2026· 14 min read

Area share gives you units you control and can hold, sell or let — and leaves you carrying market risk. Revenue share gives you cash without agency, and makes you dependent on the developer’s pricing and honesty. Most Bengaluru landowners are better served by area share, and almost all of them are underusing the one tax provision that makes a JDA work: section 45(5A).

What you are actually being offered

In Bengaluru, area-sharing arrangements commonly land between 40:60 and 50:50, owner to developer. Terms improve toward the landowner where the parcel is larger, the micro-market is stronger, or the site has a corner or road frontage that lifts what can be built and sold.

Ratios are the part everyone negotiates. They are not where most landowners lose money.

You will spend three months arguing about 45:55 and sign a power of attorney in an afternoon. The second document decides more than the first.

The tax provision that changes the arithmetic

Before section 45(5A), a landowner could face a capital gains charge in the year the agreement was signed — on a notional consideration, with no money received to pay it with. That is the trap the provision removes.

Section 45(5A), and its conditions

  • Capital gains become chargeable in the year the completion certificate is issued, not the year the JDA is executed. The whole liability is deferred to a point where you actually have an asset.
  • It applies to individuals and HUFs holding the land as a capital asset rather than as stock-in-trade. A company or a landowner dealing in land is outside it.
  • Consideration is the stamp duty value of your share on the date of the completion certificate, plus any cash you received.
  • Sell your share before the certificate is issued and you lose the deferral — the gain is taxed in the year of that transfer instead. A landowner who pre-sells allocated flats to fund something else can trigger the charge years early without realising.
  • An all-cash deal falls outside it entirely. The benefit is for arrangements where you take a share of the project.

That last point is the strongest argument for area share that has nothing to do with property markets: a pure cash deal gives up the deferral. If a developer is offering you money instead of units, the tax consequence should be part of the comparison rather than a surprise afterwards.

Area share against revenue share

Area shareRevenue share
What you receiveIdentified units, yours to hold, let or sellAn agreed percentage of sales proceeds
Who carries price riskYou — and you keep the upsideShared, but you are exposed to the developer’s pricing decisions
ControlYou choose when and at what price to sell your unitsNone. You are a passenger on their sales strategy
VerificationYou can see and count what is yoursRequires audit rights, or you cannot check anything
Cash flowNothing until handover, unless a deposit is agreedFollows their sales, whenever those happen
Tax timingDeferred to the completion certificate under 45(5A)Depends on structure — take advice before signing

The case for area share is agency. You end up owning something specific, you decide when to sell it, and in a market where inventory is up 34% in a year the ability to wait is worth something real.

The case for revenue share is simplicity, and it is genuine where you do not want to become a seller of flats. But it only works if you can verify the revenue. A revenue-share agreement without audit rights is an invitation, and it is the arrangement we would question hardest.

Our joint development calculator runs both structures on your own plot area, ratio and rate so you can see the difference rather than argue about it.

The costs, and one that recently fell

2%stamp duty on a JDA, of the market value of proposed construction — reduced from 5%
₹1.5 Lregistration fee cap, whatever the project size
10%TDS under section 194-IC on any cash consideration — 20% without a PAN
1–12%GST on the construction service the developer provides to you

On GST the position is worth understanding rather than glossing. The developer’s construction service to you attracts GST — commonly cited at 1% for affordable housing, 5% for other residential and 12% for commercial, with no input tax credit on residential. On the transfer of development rights, the charge is generally exempt to the extent the corresponding flats are sold before the occupancy certificate; where they remain unsold at that point, the developer bears GST under reverse charge at a rate commonly cited as 18%.

Who bears which of these is negotiable, and silence in the agreement is not neutral. Settle it in writing rather than discovering it in an invoice.

The power of attorney is where landowners lose control

A developer needs authority to deal with approvals, plans and the sale of their own share. That is legitimate and unavoidable. The overreach is a power of attorney drafted broadly enough to cover your retained share as well as theirs.

  • Scope it to the developer’s share and to approvals, expressly excluding your allocated units.
  • Do not grant a power to sell your units in any form, however it is explained.
  • Give it a term tied to the project, with revocation mechanics that work.
  • The general rules on drafting and registering one are here — and if you are a landowner living abroad, they apply to you twice over.

What the agreement must actually contain

  • The sharing ratio, and which specific units are yours — identified by tower, floor and facing, not left to later allocation.
  • A completion deadline with a consequence. A deadline without a penalty is a hope. This is the clause landowners most often accept without teeth.
  • Exit and termination. If construction stalls, how do you get the land back, and how is partial construction valued? Agree it while everyone is optimistic.
  • Who obtains which approval, and what happens if one is refused.
  • The refundable security deposit, its amount and its return terms.
  • Audit rights, if there is any revenue-share element at all.
  • Specification of your units to the same standard as the sale units. Otherwise "same specification" quietly becomes a different fit-out.
  • Who bears GST, stamp duty and registration on each element.

What we would do

  • Establish what the land can carry before you negotiate a ratio. FAR, coverage and setbacks decide the size of the pie, and a landowner who does not know them is negotiating blind. Our buildable area calculator is a starting point, not a substitute for a feasibility study.
  • Get a second developer to quote. The ratio you are offered is a market price, and you cannot know it from a single quote.
  • Prefer area share unless you have a specific reason not to, chiefly for the agency it gives you and the 45(5A) treatment it preserves.
  • Check the developer’s completed projects, not their brochures — their RERA record shows revised completion dates across their portfolio, which tells you more than any assurance.
  • Have the JDA reviewed by an advocate who acts only for you. The developer’s lawyer drafting "a standard agreement" is not a neutral service.

What this does not cover

  • Sharing ratios are market observations for Bengaluru and vary widely with parcel size, location, approvals status and negotiating position.
  • GST treatment of development rights and construction services is technical and has changed more than once. Rates cited are as commonly published; confirm the current position with a chartered accountant before signing.
  • Section 45(5A) applies only to individuals and HUFs holding land as a capital asset, and numbering under the Income Tax Act 2025 is in transition.
  • Stamp duty on a JDA and the registration cap are Karnataka figures and change; verify on the Kaveri portal.
  • This is general information, not legal or tax advice. A JDA is the largest contract most landowners ever sign — have it reviewed properly.
What is a typical JDA sharing ratio in Bangalore?

Area-sharing arrangements commonly fall between 40:60 and 50:50, owner to developer, with terms improving toward the landowner on larger parcels, in stronger micro-markets, and on sites with corner or road frontage that lift what can be built and sold. The ratio is a market price rather than a standard, so getting a second developer to quote is the only reliable way to know whether yours is fair.

Is area share or revenue share better for a landowner?

Area share, in most cases. It gives you identified units you control — you decide when and at what price to sell, which matters when inventory is high and the ability to wait has value. Revenue share is simpler if you do not want to become a seller of flats, but it makes you dependent on the developer's pricing and requires audit rights to verify anything. A revenue-share agreement without audit rights is the arrangement we would question hardest.

When does a landowner pay capital gains tax on a JDA?

Under section 45(5A), in the year the completion certificate is issued — not the year the agreement is signed. Consideration is the stamp duty value of your share on the certificate date plus any cash received. It applies to individuals and HUFs holding the land as a capital asset. Two things break the deferral: transferring your share before the certificate is issued, which brings the charge forward to that year, and taking the entire consideration in cash, which falls outside the provision altogether.

Is TDS deducted on a joint development agreement?

On any monetary consideration, yes — the developer deducts under section 194-IC at 10%, rising to 20% where the landowner's PAN is not available. It applies to cash payments only, not to the value of the constructed units you receive as your share. Where a refundable security deposit is involved, its treatment should be settled in the agreement rather than assumed.

What stamp duty applies to a JDA in Karnataka?

Commonly cited at 2% of the market value of the proposed construction or the consideration, whichever is higher — reduced from an earlier 5% — with the registration fee capped at ₹1.5 lakh regardless of project size. Verify the current rates on the Kaveri portal before budgeting, and settle in the agreement which party bears them, because silence on that point is not neutral.

Who pays GST on a joint development agreement?

The developer's construction service to the landowner attracts GST, commonly cited at 1% for affordable housing, 5% for other residential and 12% for commercial, with no input tax credit on residential. On the transfer of development rights, the charge is generally exempt to the extent the corresponding flats are sold before the occupancy certificate; where they are unsold at that point the developer bears GST under reverse charge at a rate commonly cited as 18%. Who bears what is negotiable and must be written down.

What is the biggest risk to a landowner in a JDA?

A power of attorney drafted broadly enough to cover your retained share rather than only the developer's. It is the single most common overreach, it is signed quickly after months of arguing about the ratio, and it hands away control of the units that were supposed to be yours. Scope the power to the developer's share and to approvals, exclude your allocated units expressly, give it a term tied to the project, and never grant a power to sell your units in any form.

What should a JDA contain besides the sharing ratio?

Which specific units are yours, identified by tower, floor and facing rather than allocated later. A completion deadline with an actual consequence, since a deadline without a penalty is a hope. Exit and termination terms covering how you reclaim the land if construction stalls and how partial construction is valued. Who obtains which approval. The refundable deposit and its return terms. Audit rights if there is any revenue-share element. Specification of your units to the same standard as the sale units. And who bears GST, stamp duty and registration on each element.

Bengaluru area-sharing ranges, Karnataka JDA stamp duty and the registration cap, section 45(5A) conditions and timing, section 194-IC withholding and GST treatment of construction services and development rights checked across published guidance in September 2026. Sharing ratios are market observations and vary widely. GST treatment in this area is technical and has changed more than once; confirm the current position before signing. Section 45(5A) applies to individuals and HUFs holding land as a capital asset, and numbering under the Income Tax Act 2025 is in transition. This is general information, not legal or tax advice.

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