After the French and Indian War, how did England try to pay for the costs of
the war?

England tried to pay for the costs of war by requiring multiple kinds of taxes from the American colonists

Explanation:

These taxes included the Stamp Act and the Townsend Act, which angered the colonists and increased tensions, eventually leading to the Boston Tea Party, the Revolutionary War, and American independance.

England taxed the colonists (the people) in order to cover the cost of the French and Indian War.

Step-by-step explanation:

In 1764, England introduced the Sugar Act, forcing the colonists to import sugar and molasses exclusively from England and to pay duties on them.

Then, a year later, they introduced an extremely controversial Stamp Act, passed in 1765, which demanded the use of distinctive documents displaying an embossed tax stamp for all legal papers.

However, the colonists despised these legislations.