{php} $disabled = $total = 0; foreach ($GLOBALS['db']->get_products_list() as $p){ if (!$p['add_tax']) $disabled++; $total++; } $enabled = $total - $disabled; if ($disabled > 0 ) echo <<You currently have tax enabled for only $enabled products (you have total $total). To enable tax for remaining products (if necessary), visit aMember CP -> Manage Products -> Edit : "Add Tax".

CUT; {/php} Method 1 - Global Tax Settings
Method 2 - Regional Tax Settings

Global Tax Configuration

Global Tax Title Sales Tax or VAT
Global Tax Value	%

Regional Tax Configuration

You may choose only a country, and do not choose any state to apply tax to entire country. Also please note that sales tax will be calculated based on address entered by customer into his profile on aMember signup form. State choosen on payment page or during payment process in the payment processor does not matter.

Country
State
Tax Value	%

{if $v.regional_taxes}

Configured Tax Values

{foreach from=$v.regional_taxes item=a key=id} {/foreach}

Country	State	Tax Value
{lookup_country key=$a.country}	{if $a.state}{lookup_state key=$a.state country=$a.country}{else}*{/if}	{$a.tax_value}%	remove

{/if}