After Qin’s conquest of rival states, the new imperial government replaced many regional practices with a more centralized commandery–county administration, enabling more uniform registration, assessment, and extraction of taxes and labor service across the realm.
A set of Qin bamboo-slip texts (deposited in 217 BCE) preserves statutes and administrative documents that illuminate how the Qin state managed governance, including rules relevant to household registration, obligations, and state extraction mechanisms.
With the establishment of the Han dynasty, early rulers pursued a lighter-touch fiscal posture than the Qin, emphasizing reduced taxes and corvée to stabilize society and rebuild the agrarian tax base after warfare.
In the early Western Han, the standard field (land) tax on agricultural output is commonly described as one-fifteenth of the crop yield, establishing the baseline from which later reductions and restorations are measured.
During the ‘Rule of Wen and Jing’ reform era, the government reduced the land tax burden on cultivators from 1/15 to 1/30 of crop yield—an important adjustment aimed at strengthening smallholder farming and long-run revenue reliability.
The court abolished the agricultural land tax entirely for a period, reflecting an extreme low-tax policy stance; later fiscal needs led to its reinstatement.
After the earlier abolition, the government reinstated the land tax at 1/30 of crop yield, restoring a modest but stable pillar of state revenue.
The Han introduced Wu Zhu cash coins as a standardized currency, supporting tax payments, salaries, and state purchasing; coinage policy functioned as a key instrument of fiscal administration and revenue control.
To fund expansion and major military expenditures, Emperor Wu brought key revenue-generating industries—especially salt and iron—under central state monopoly, shifting fiscal capacity toward state-managed industrial profits rather than heavier peasant land taxation.
The central government established a monopoly on liquor as another fiscal measure to capture profits from high-demand goods, complementing salt and iron monopolies in financing imperial policies.
A major court conference debated the merits of state monopolies, price interventions, and revenue policy associated with Emperor Wu’s program. The arguments—later recorded as the Discourses on Salt and Iron—became a landmark in Chinese fiscal and political-economic thought.
Following the 81 BCE debate period, the state ended its liquor monopoly, rolling back one component of Emperor Wu’s interventionist revenue package while retaining or revising other measures over time.
A reform faction had the salt and iron monopolies abolished, but they were reinstated shortly thereafter when abolition produced significant fiscal losses and economic disruption—illustrating the state’s dependence on monopoly revenue.
After seizing power, Wang Mang attempted to prohibit the purchase and sale of land via the King’s Fields (王田) policy—aimed at restructuring landholding and (indirectly) the fiscal base—before elite resistance forced reversal.
Wang Mang repealed the King’s Fields policy roughly three years after introduction, after strong resistance and implementation failures, limiting its lasting impact on landholding patterns and revenue administration.
After restoration of the Han, Emperor Guangwu initially relied on higher emergency rates, but in 30 CE reduced the land tax back to 1/30 of crop yield—reaffirming the long-standing low-rate model for sustaining the agrarian tax base.
In the Eastern Han, the central government briefly revived salt and iron monopolies (85–88 CE) before abolishing them again, reflecting ongoing tension between decentralized/private production and central fiscal control.
The court ended the short-lived restoration of central monopolies, and afterward the Han did not return salt and iron industries to permanent central government ownership—signaling a shift toward local/private arrangements for these sectors.
An edict in 94 CE excused displaced peasants from land and labor service taxes for a year upon returning to their farms, using targeted relief to protect smallholders and preserve the tax base amid dislocation.
By the late Eastern Han, land concentration and the growth of tenancy reduced the central state’s effective tax base; the dynasty’s collapse in 220 CE closed a long period of experimentation with low land-tax rates, corvée obligations, and episodic monopoly revenues.
Qin and Han State Taxation and Revenue Reforms (221 BCE–220 CE)
