Taxation in premodern China
Taxation in premodern China varied greatly over time. Overall, the most important source of state revenue was the tax on agriculture, or land tax. During some dynasties, the government also imposed state monopolies which became important sources of revenue for the government. The monopoly on salt was especially lucrative and stable. Commercial taxes were generally quite low, except in times of war. Other means of state revenues consisted of inflation, forced labor, and expropriation of rich merchants and landowners. Below is a chart of the sources of state revenue in Imperial China.
| Dynasty | Land tax | Commercial tax | State monopolies | labor corvee | Other |
| Qin | 10% | heavy | salt, iron, coinage, forests and lakes | 1 month a year | Laws aimed at discrimination of merchants, expropriation and exile of rich landowners and merchants. Heavy poll taxes. Period of interventionist policies due to Legalist influences. |
| Early Western Han | 0-3.3% | None | - | 1 month every 3 years | Poll taxes; Period of laissez faire policies due to Taoist influences. |
| Late Western Han | 3.3% | Heavy taxes on capital and income of merchants; excise tax on alcohol | Salt, iron, coinage, grain trade | 1 month every 3 years | Some expropriaton of merchants occurred under Emperor Wu, who intervened systematically in the economy due to Modernist influences. |
| Eastern Han | 3.3% | - | Coinage | Light; could be commuted with payments of cash | Poll taxes; Period of laissez faire policies due to Confucian influences and because the dynasty was founded with the support of rich landowners and merchants disgusted at government intervention in the late Western Han. |
| Six Dynasties | Variable; heavy | Miscellaneous customs taxes, taxes on capital | Coinage, iron | Heavy | Period of upheaval and division; economy regressed heavily due to the Barbarian invasions. Taxes varied in the North and South because Chinese rule was maintained in the south while barbarian tribes ruled the north. |
| Sui and Tang Dynasties | 25% | 3.3% | Iron, salt | 20 days a year; could be commuted with silk payments | During this period the state practiced the "equal-field system" in which most land was state owned and granted to individual farmers to prevent the formation of large estates. This allowed greater government control over the individual farmers. |
| Song Dynasty | 10% + "numerous surcharges" | 3-4% | Salt, some foreign luxuries, tea and alcohol under Wang Anshi, paper money, sulfur. | Light; could be commuted with cash payments. | The Song was a period of high economic growth. During Wang Anshi's chancellorship, the government lent money at exorbitant rates and instituted price controls on many commodities. They were repealed after his death. The late Song suffered from high inflation due to government printing money to cover deficits. |
| Yuan Dynasty | Very high | Very high | Salt, tea, paper money, iron, alcohol, porcelain, bronze, gold and silver, textiles and "virtually any major industry" | Heavy | Expropriation of many Chinese landowners and merchants. Yuan China suffered from high inflation due to government printing money to cover deficits. |
| Ming Dynasty | 3-4% | 2% | Salt | Abolished | The Ming was a period of high economic growth and laissez faire policies due to Confucian influences. |
| Qing Dynasty | 3-4% | 2%. 2 to 10% | Salt, foreign trade | Abolished | Prohibition on new mines except to provide employment, restriction on number of merchants, widespread expropriation of Chinese landowners and re-enserfdom of millions of tenant farmers. Likin. |