Land Revenue System
of the Mughal Empire
A rigorous examination of how Akbar and Raja Todar Mal transformed agrarian taxation into the most sophisticated fiscal apparatus of pre-modern India — measurement, classification, cash assessment and the lasting architecture of the state.
Core Insight
Land revenue formed the fiscal spine of the Mughal state. It financed the mansabdari army, imperial building projects and the entire administrative hierarchy. The mature system that crystallised under Akbar was not a sudden invention; it synthesised earlier practices of the Delhi Sultanate and Sher Shah Suri, then subjected them to systematic measurement, statistical averaging and cash commutation.
At the heart of the system lay a simple but powerful principle: the state claimed a fixed share of the agricultural surplus, expressed wherever possible as a cash demand (jama) rather than a fluctuating claim on the harvest itself. This cash demand was then assigned either to the imperial treasury (khalisa) or to ranked officials (mansabdars) through temporary revenue assignments known as jagirs.
The definitive description of the mature system is found in the third book of Abu’l-Fazl’s Ain-i-Akbari. Modern scholarship has refined our understanding through the works of W.H. Moreland, Irfan Habib and others, clarifying both the theoretical design and the practical limits of implementation across different regions of the empire.
Evolution Across Reigns
Babur (1526–1530)
Babur inherited the existing Afghan revenue arrangements of the Lodi period. His short reign and continuous military campaigns left little scope for structural reform. Assessments remained largely customary and ad-hoc, relying on local practices of crop-sharing and fixed cash demands where they already existed. The Baburnama contains only scattered references to revenue collection.
Humayun (1530–1556)
Political instability, exile and the Sur interregnum prevented any coherent revenue policy. The real institutional foundation was laid not by the early Mughals but by Sher Shah Suri, whose measurement-based assessment and classification of land provided the template that Akbar’s officials later refined and expanded.
Akbar (1556–1605) — The Formative Phase
Under Akbar the system reached its classical form. Early experiments in the 1560s and 1570s involved collecting detailed crop-yield and price data from qanungos. By the fifteenth year of the Ilahi era a major re-assessment was undertaken jointly by Muzaffar Khan and Raja Todar Mal. The decisive innovation came in the twenty-fourth year (1579–80) with the introduction of the ten-year settlement, popularly known as the Dahsala system.
Raja Todar Mal, who had earlier served under Sher Shah and later as diwan in Gujarat, emerged as the principal architect. His insistence on actual measurement, standardised units, soil classification and multi-year averages transformed revenue assessment from an annual bargaining process into a relatively predictable and documented fiscal science.
Jahangir to Aurangzeb
The framework established under Akbar continued with only incremental modifications. Shah Jahan’s heavy expenditure on architecture and Aurangzeb’s prolonged Deccan campaigns increased the pressure of demand. In newly annexed territories the Zabti system was extended, but local systems (especially in the Deccan and Bengal) retained significant autonomy. By the late seventeenth century the gap between assessed jama and actual hasil widened, contributing to agrarian distress and the eventual crisis of the jagirdari system.
Zabti System & the Dahsala Settlement
The term Zabt (literally “regulation” or “discipline”) refers to the measurement-based cash assessment that became the standard method in the core provinces of the empire. The Dahsala (ten-year) settlement of 1579–80 was the refined form of Zabti that fixed revenue rates on the basis of a decade of observed yields and prices.
Core Mechanics of Zabti
- ▸ Cultivated area measured in standardised bighas
- ▸ Each plot classified according to continuity of cultivation
- ▸ Crop-specific rates (dasturs) prepared for groups of parganas sharing similar agro-climatic conditions
- ▸ State demand expressed as a fixed cash sum per bigha of each crop
- ▸ Payment expected primarily in cash (silver rupiya)
The Dahsala Innovation
- ▸ Data compiled for the ten years corresponding roughly to 1570–1579
- ▸ Average produce and average prices calculated
- ▸ One-third of the average produce taken as the normal state share (with regional variation)
- ▸ Result converted into cash rates that remained stable for the settlement period
- ▸ Eliminated the annual uncertainty of price commutation
UPSC Precision Point
The Dahsala rates were not a permanent settlement in the British sense. They were intended to provide a stable schedule that could be applied each year to the actual area under each crop. Measurement continued seasonally; only the rate per bigha was fixed on the basis of the ten-year average. This distinction is frequently tested.
The system operated most completely in the Hindustani core — the subahs of Agra, Delhi, Lahore, Multan, Allahabad, Awadh, Ajmer and Malwa. Elsewhere, alternative methods continued: nasaq (summary assessment) in Bengal, various forms of crop-sharing in frontier and hilly zones, and pre-Mughal deshmukhi arrangements in parts of the Deccan under an imperial umbrella.
Classification of Land
After measurement, every plot was placed in one of four categories according to the regularity with which it was brought under the plough. The classification determined both the rate applied and the incentives offered for bringing waste land into cultivation.
| Category | Meaning & Frequency | Revenue Treatment |
|---|---|---|
| Polaj | Land under continuous cultivation; never left fallow | Full standard rate applied |
| Parauti | Temporarily fallowed (usually one to two years) to regain fertility | Assessed at rates close to Polaj when cultivated |
| Chachar | Left uncultivated for three to four years | Concessional rates to encourage reclamation |
| Banjar | Waste or long-fallow land (five years or more) | Lowest rates or progressive scale for progressive cultivation |
Within Polaj and Parauti land a further qualitative distinction was sometimes drawn between best, middling and inferior soils. The average of the three was taken as the representative yield (mahsul), and one-third of that average constituted the normal state demand. Cash crops such as sugarcane, indigo and cotton often carried lower proportional rates to encourage their cultivation.
Standardisation of Measurement
Accurate assessment required uniform units of length and area. Akbar’s administration replaced the multiplicity of local gaz with a single imperial standard and reformed the physical instrument of survey.
Ilahi Gaz
Imperial Yard
Fixed at 41 digits (approximately 29–33 modern inches). Replaced earlier Sikandari and other local gaz.
Bigha
Unit of Area
Defined as 60 × 60 Ilahi gaz = 3,600 square gaz. Roughly half a modern statute acre.
Tanab / Jarib
Survey Instrument
Earlier hemp rope replaced by bamboo segments joined by iron rings to eliminate seasonal expansion and contraction.
Administrative Note
The insistence on a metal-reinforced measuring chain and a single gaz was not merely technical. It reduced the scope for local officials to manipulate the size of the bigha and thereby extract unauthorised surplus from the peasantry. Standardisation was therefore both a fiscal and a political reform.
Alternative Methods of Assessment
Even at the height of the Zabti system, several other methods coexisted, especially outside the measured core. Understanding their differences is essential for accurate answers in competitive examinations.
Batai / Ghalla-bakhshi
Actual division of the harvested crop between the cultivator and the state (or its assignee). Common in frontier zones and newly conquered territories where measurement was impractical or political control still tenuous. Payment was in kind.
Kankut
Appraisal of the standing crop by visual estimate or sample measurement. The state’s share was calculated as a proportion of the estimated yield. Used where full field-by-field survey was difficult.
Nasaq
A summary or estimate-based assessment that dispensed with detailed annual measurement. Particularly associated with Bengal and certain other regions. It relied more heavily on previous records and local knowledge than on fresh survey.
Socio-Economic Impact & Historical Legacy
Strengths of the System
- ● Introduced unprecedented predictability for both the treasury and the cultivator
- ● Cash demand facilitated the monetisation of the rural economy and the payment of mansabdars
- ● Detailed records (patta and qabuliyat) created a paper trail that limited arbitrary enhancement
- ● Graduated rates for fallow land encouraged the expansion of cultivation
Structural Limitations
- ● High absolute demand (often one-third to one-half) left limited surplus in poor years
- ● Dependence on jagirdars for collection created scope for local oppression
- ● Extension of the system into less fertile or less monetised regions produced resistance
- ● By Aurangzeb’s reign the imbalance between available jagirs and the number of claimants had become systemic
The Mughal fiscal architecture left a deep imprint on later Indian revenue systems. The Permanent Settlement of Bengal, the Mahalwari settlements of the North-Western Provinces, and even aspects of the Ryotwari system in the south all operated within categories and units of measurement that ultimately derived from the Mughal bigha, the dastur schedules and the distinction between assessed demand and actual collection.
Modern economic historians continue to debate the precise burden of the Mughal land tax and its role in the empire’s eventual fragmentation. What is not disputed is that the administrative techniques perfected under Akbar and Todar Mal represented one of the most ambitious attempts in pre-modern history to place agrarian taxation on a measured, recorded and relatively impersonal foundation.
Exam-Oriented Focus
High-Yield Points for Prelims & Mains
- 1. Zabti / Bandobast system is synonymous with the measurement-based cash assessment systematised by Raja Todar Mal.
- 2. Dahsala (1580) used a ten-year average of produce and prices; it did not freeze the demand permanently.
- 3. Four land categories — Polaj, Parauti, Chachar, Banjar — are standard UPSC fare.
- 4. Jagirs were transferable, not hereditary. This is a frequent true/false trap.
- 5. Primary literary source: Ain-i-Akbari (Abu’l-Fazl). European travellers (Bernier, Tavernier) provide complementary but externally framed accounts.
- 6. Regional variation is crucial: Zabti in the north Indian core; Nasaq in Bengal; crop-sharing and local systems elsewhere.
Sample Conceptual Questions
Q1.
Distinguish between the Zabti and Batai systems of revenue assessment. Why was Zabti preferred in the core provinces?
Q2.
“The Dahsala system introduced stability but not permanence.” Elaborate with reference to the method of calculation and annual application.
Q3.
How did the standardisation of the Ilahi gaz and the reform of the tanab strengthen the fiscal capacity of the Mughal state?