In short: Royalty on earthwork is the state’s charge for the soil, murum, gravel or sand your machine removes from the ground — in law these are minor minerals, and taking them away is not free. Under section 15 of the Mines and Minerals (Development and Regulation) Act, 1957, it is the State Government, not the Centre, that fixes and collects royalty on minor minerals, which is why no national rate exists and every state’s figure is its own. On departmental work it is usually recovered straight from your running bill. Settle whether it is charged on excavated or removed quantity before you quote. Last updated: August 2026.

Why royalty on earthwork appears on a bill you never raised

You quoted a rate per cubic metre, did the work, raised a running bill — and the payment that arrived was short by a head called royalty or seigniorage.

Nothing has gone wrong. The department has recovered, at source, a charge the state has on the material rather than on your labour. It feels like a deduction from your earnings because it is taken out of your money, but what is being settled is the state’s claim on the earth itself.

The reason that claim exists is that soil is not legally neutral stuff. Section 3(e) of the Mines and Minerals (Development and Regulation) Act, 1957 defines minor minerals as building stones, gravel, ordinary clay, ordinary sand other than sand used for prescribed purposes, and anything else the Central Government notifies as a minor mineral. Ordinary earthwork routinely produces material inside that list. Once it does, removing it engages the mineral law, not just the contract.

Your state sets the rate, and that is the whole reason the numbers differ

Owners searching for “the royalty rate” find a dozen different figures and assume most of them are wrong. They are all probably right, for their own state.

Section 15(1) of the Act empowers a State Government to make rules for regulating quarry leases, mining leases and other mineral concessions in respect of minor minerals. Section 15(1A) then spells out what those rules may cover, and clause (g) is the operative one for a contractor: the fixing and collection of rent, royalty, fees, dead rent, fines or other charges.

So the rate on the earth your machine lifts is a state notification. It is not in the Act, it is not uniform, and it changes on the state’s own timetable.

The contrast is worth holding on to. For the major minerals the Centre controls, section 9 requires royalty at the rate specified in the Second Schedule to the Act, and section 9(3) carries a proviso that the Central Government shall not enhance the rate of royalty for any mineral more than once in any period of three years. That predictability is a feature of the central list. On minor minerals — which is what earthwork produces — you have no such guarantee, because the power sits with the state.

The practical consequence is simple. Do not carry a royalty figure across a state border in your head when you price a job, and do not take a rate from an article. Get the current notified rate for your state and your material from the district mining office or the department issuing the work order.

The deduction that gets calculated on the wrong quantity

This is where real money is lost, and it is lost at the agreement stage rather than at the billing stage.

There is a difference between material you excavate and material you remove. On a job where a large share of the cut is backfilled, used in embankment on the same work, or left on site, the two quantities are not close. If the deduction clause is silent and the department computes royalty on excavated quantity, you can be charged for material that never left the site.

Many state rules treat material used within the same work differently from material carted away. But your protection is the work order, not the rule — so ask for the basis to be stated in writing before you quote:

What to pin down Why it matters
Excavated or removed quantity Decides whether backfilled material is charged at all
Who pays — you or the department Decides whether it sits in your rate or outside it
Whether the schedule rate is inclusive A rate that already includes royalty, then deducted again, costs you twice
Who obtains the permission or pass Decides whose problem a stopped tipper is
Treatment of material used in the same work Often the single largest quantity on a road or embankment job

This belongs in the same reading pass as the retention and tax deductions that come off a running bill — the pattern of what leaves your money before it reaches you is set out in the note on the excavation rate per cubic meter, and the payment timing problem is covered separately in contractor payment delays on government work.

Transit passes, and why the tipper is the weak point

The charge is one half of the system. Proving the material moved lawfully is the other.

Section 23C of the Act gives State Governments the power to make rules for preventing illegal mining, transportation and storage of minerals. The transit pass, delivery challan and e-permit systems that states run for moving earth, murum and sand all sit under that power. They are why a loaded tipper leaving your site needs paper, and why an inspection at a check post is about the document rather than about the machine.

For an owner running tippers behind an excavator, this is an operational risk rather than a legal abstraction. A detained vehicle stops the earthwork chain behind it. Decide, before the first load moves, who is responsible for obtaining passes and who carries the cost if a vehicle is stopped — and keep the passes with the driver rather than in the site office.

Seigniorage, royalty, and reading your own work order

Across much of southern India the same levy is called seigniorage, and departmental schedules and deduction memos will use that word. The label follows local practice rather than any difference in what is being charged.

What matters is that you match the word in your work order to the word on your deduction memo, and ask the department directly if they differ. Contractors have argued for months about a recovery that turned out to be the charge they had already agreed to, under its other name.

If departmental work is a growing share of what your machine does, the registration and bidding side of it is worth getting right too — see the notes on PWD contractor registration and bidding for government tenders, and watch live work on the tenders and opportunities desk.

The bottom line

Royalty is not a deduction someone invented to shave your bill. The earth your machine moves is a minor mineral, the state has a claim on it, and section 15 of the Act puts the fixing and collection of that charge squarely with your State Government — which is exactly why no single national number exists.

Do three things and it stops costing you. Get your state’s current notified rate from the district mining office before you quote. Get the deduction basis — excavated or removed — written into the work order. And decide who obtains transit passes before the first tipper leaves the site.

If earthwork is becoming the core of your business, price the machine behind it properly as well: compare the live range of excavators on the class the work actually needs, and run the numbers alongside the equipment finance before you take on a bigger contract. The same discipline applied to land leveling cost per acre works here.

Royalty and seigniorage rates, transit pass procedures and departmental deduction practice are set by individual State Governments and change from time to time; nothing here states a rate. Confirm the current position for your state and your material with the district mining office, the department issuing your work order and your chartered accountant, and check statutory provisions against the official text, before you rely on any of it.