Question

why did the British parliament impose taxes on the colonists after 1763?

Answer 1

Britain also needed money to pay for its war debts. The King and Parliament believed they had the right to tax the colonies. They decided to require several kinds of taxes from the colonists to help pay for the French and Indian War.

Answer 2

In fact, the Britain also needs to gain money and to pay for its war debts.

So, the King and Parliament believed to undergo right taxes made with British Colonists undergo in civilian war.

They decided to take part in several kinds of taxes manage from the colonists to help pay for the French and the Indian War respectively to tax colonists.