Inputing state taxes

v. 1.3.8c
How can i input a table state taxes for the products based on the origin of the buyer?
Or just set up the taxes of each state.
thanks

Or just set up the taxes of each state.

Please consult with your local taxing authority to find out exactly what taxes you need to collect - Normally you should only have to collect for your home state.

Is there a program/code set-up to add on the taxes?
Since we want to add the sales tax cost to each individual states.
Or we have to have it based on the current location of our office.

As Kim's reply suggests, you apparently have a misunderstanding of how sales taxes work. Sales tax can only be collected on purchases made by residents of the same state as you are in. I'm not sure if New Hampshire has a sales tax at all, but you need to check that out for yourself. Regardless, you wouldn't be able to collect sales tax on buyers from any other state.