| Tariffs | Quotas |
|---|---|
| Tariffs are taxes imposed on imported goods. | Quotas are physical limits on the quantity of goods that can be imported. |
| They raise the price of imported goods, making them less competitive. | They restrict the supply of imports directly, regardless of price. |
| Generate revenue for the government. | Do not generate any direct revenue. |
| Allow importers to continue importing if they pay the higher cost. | Completely block imports once the quota limit is reached. |
| Example: 10% customs duty on imported mobiles. | Example: Import limit of 1 lakh tonnes of sugar in a year. |