account-financial-reporting/account_tax_balance/views/account_tax_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>

        <record id="view_tax_tree_balance" model="ir.ui.view">
            <field name="name">account.tax.tree.balance</field>
            <field name="model">account.tax</field>
            <field eval="100" name="priority"/>
            <field name="arch" type="xml">
                <tree string="Account Tax" create="false" delete="false">
                    <field name="name"/>
                    <field name="description" string="Short Name"/>
                    <field name="account_id"/>
                    <field name="balance" sum="Total"></field>
                    <field name="base_balance" sum="Base Total"></field>
                    <button type="object" name="view_tax_lines" string="View tax lines" icon="gtk-find"></button>
                    <button type="object" name="view_base_lines" string="View base lines" icon="gtk-copy"></button>
                </tree>
            </field>
         </record>
        <record id="view_tax_search_balance" model="ir.ui.view">
            <field name="name">account.tax.search.balance</field>
            <field name="model">account.tax</field>
            <field eval="100" name="priority"/>
            <field name="arch" type="xml">
                <search string="Account Tax">
                    <field name="name"/>
                    <field name="tag_ids"/>
                    <field name="description" string="Short Name"/>
                    <field name="type_tax_use"/>
                    <field name="account_id"/>
                    <group expand="0" string="Group By">
                        <filter string="Tax Group" domain="[]" context="{'group_by':'tax_group_id'}"/>
                        <filter string="Tax Scope" domain="[]" context="{'group_by':'type_tax_use'}"/>
                        <filter string="Account" domain="[]" context="{'group_by':'account_id'}"/>
                    </group>
                </search>
            </field>
         </record>
        <record id="action_tax_balances_tree" model="ir.actions.act_window">
            <field name="name">Taxes Balance</field>
            <field name="res_model">account.tax</field>
            <field name="view_type">form</field>
            <field name="view_mode">tree</field>
            <field name="view_id" ref="view_tax_tree_balance"/>
            <field name="search_view_id" ref="view_tax_search_balance"/>
        </record>
    </data>
</openerp>