oca-financial/odoo-bringout-oca-account-fiscal-rule-account_avatax_exemption/account_avatax_exemption/views/partner_view.xml

<odoo>
    <record id="view_partner_details_form_inherit1" model="ir.ui.view">
        <field name="name">res.partner.details.form.inherit1</field>
        <field name="model">res.partner</field>
        <field
            name="inherit_id"
            ref="account_avatax_oca.view_partner_details_form_inherit1"
        />
        <field name="arch" type="xml">
            <xpath expr="//field[@name='customer_code']/.." position="after">
                <group
                    col="2"
                    colspan="4"
                    attrs="{'invisible': [('is_company','=',False),('parent_id','!=',False)]}"
                >
                    <field name="avatax_id" />
                    <field name="id" invisible="1" />
                    <field name="is_company" invisible="1" />
                    <label for="exemption_ids" />
                </group>
                <field name="exemption_ids" context="{'hide_partner':id}" nolabel="1" />
                <div
                    attrs="{'invisible': ['|',('is_company','=',True),('parent_id','=',False)]}"
                >
                    <p>
                        Avatax Exemption related settings are managed on
                        <button
                            name="open_commercial_entity"
                            type="object"
                            string="the parent company"
                            class="oe_link"
                        />
                    </p>
                </div>
            </xpath>
            <xpath
                expr="//field[@name='property_tax_exempt']/../separator[1]"
                position="attributes"
            >
                <attribute name="invisible">1</attribute>
            </xpath>
            <xpath
                expr="//page[last()]//field[@name='property_tax_exempt']"
                position="attributes"
            >
                <attribute name="invisible">1</attribute>
            </xpath>
            <xpath
                expr="//page[last()]//field[@name='property_exemption_code_id']"
                position="attributes"
            >
                <attribute name="invisible">1</attribute>
            </xpath>
            <xpath
                expr="//page[last()]//field[@name='property_exemption_number']"
                position="attributes"
            >
                <attribute name="invisible">1</attribute>
            </xpath>
            <xpath expr="//group[@name='avatax_exemption']" position="attributes">
                <attribute name="invisible">1</attribute>
            </xpath>

        </field>
    </record>

    <record model="ir.ui.view" id="view_partner_exempt_form_inherit1">
        <field name="name">res.partner.field.show.with.group.form.inherit</field>
        <field name="model">res.partner</field>
        <field
            name="inherit_id"
            ref="account_avatax_exemption.view_partner_details_form_inherit1"
        />
        <field name="arch" type="xml">
            <xpath
                expr="//field[@name='property_tax_exempt']/../separator[1]"
                position="attributes"
            >
                <attribute
                    name="groups"
                >account_avatax_exemption.group_show_tax_exempt_exempt_number_exempt_code</attribute>
            </xpath>
            <xpath
                expr="//page[last()]//field[@name='property_tax_exempt']"
                position="attributes"
            >
                <attribute
                    name="groups"
                >account_avatax_exemption.group_show_tax_exempt_exempt_number_exempt_code</attribute>
            </xpath>
            <xpath
                expr="//page[last()]//field[@name='property_exemption_code_id']"
                position="attributes"
            >
                <attribute
                    name="groups"
                >account_avatax_exemption.group_show_tax_exempt_exempt_number_exempt_code</attribute>
            </xpath>
            <xpath
                expr="//page[last()]//field[@name='property_exemption_number']"
                position="attributes"
            >
                <attribute
                    name="groups"
                >account_avatax_exemption.group_show_tax_exempt_exempt_number_exempt_code</attribute>
            </xpath>
            <xpath expr="//group[@name='avatax_exemption']" position="attributes">
                <attribute
                    name="groups"
                >account_avatax_exemption.group_show_tax_exempt_exempt_number_exempt_code</attribute>
            </xpath>
        </field>
    </record>
</odoo>