Answer:
They will initially increase their purchasing and stock up on the product
Step-by-step explanation:
Tax cuts would increase the disposable income of the people. As a result of the tax cut, demand would increase and the demand curve would shift to the right.
If the tax on a good were increased, the good would be more expensive and consumers would find a substitute for the product and purchase that instead or will stop purchasing the product and wait until the price comes back down.
I hope my answer helps you