This is a list of the taxes levied by ancient Rome.

• Tributum soli, the tax on land.

• Collatio lustralis, was a tax on anyone who makes a product, or provides a service, with the exception of physicians, teachers, and farmers.^[1]
• Portoria, was a 2.5% customs tax. It was higher in the Near East.^[2]
• Quadragesima Galliarum, was a 2.5% customs tax based in Lugdunum.^[3]

• Aes equestre was a tax on orphans (orbi) and widows to pay for the horses of the equus publicus.^[4]
• Aes hordearium was a tax on orphans (orbi) and widows or single women (viduae), it was levied to pay for the upkeep of the horses of the equus publicus.^[5][6]

• Aes uxorium was a tax on unmarried men and women who could bear children.^[7]

• Vicesima hereditatium was a 5% inheritance tax, close relatives were exempt from paying it.^[8]

• Centesima rerum venalium was a tax on goods sold at auction, under Augustus it was a 1% tax, however under Tiberius it was only a 0.5% tax.^[2]

• Fiscus Judaicus was an additional tax for an extra two denarii, it was applied to the Jews in the Roman empire.^[9]

• Tributum capitis was a tax on citizens, which only towns with the Jus Italicum were exempt from it.^[10]

• Vicesima libertatis was a tax on owners who freed slaves, the owner would have to pay 5% of the value of the slave.^[2]
• Quinta et vicesima venalium mancipiorum was a 4% tax on selling slaves.^[2]
• A customs tax on a slave of one and a half denarii is recorded in a third-century tariff list from Zarai.^[11]

• Vectigal was a tax on occupiers of Roman state land (ager publicus).^[2]