You now have the ability to set up multiple tax rates under your company profile.
To begin, click on the Gear icon in the upper right corner of your dashboard to access your Account Settings.
Click on Company Profile.
Next to Tax Rates click on edit.
You can now add any tax rates you would like and add more rows by click + row on the bottom left. Click SAVE to finish.
Once the Tax Rate is set in your account, you will be able to select which rate to use per invoice and turn the tax on or off by Service or Materials. To select what items are taxable, check the TAX box located next to each line item. To select what tax rate you will use, click the box below your Subtotal next to Tax and select your desired tax rate in the drop down window.