diff --git a/addons/sale/wizard/sale_make_invoice_advance.py b/addons/sale/wizard/sale_make_invoice_advance.py
index 126ade7fd8a..0d58cda8dd5 100644
--- a/addons/sale/wizard/sale_make_invoice_advance.py
+++ b/addons/sale/wizard/sale_make_invoice_advance.py
@@ -99,6 +99,8 @@ class SaleAdvancePaymentInv(models.TransientModel):
                 'price_unit': amount,
                 'quantity': 1.0,
                 'product_id': self.product_id.id,
+                'product_uom_id': so_line.product_uom.id,
+                'tax_ids': [(6, 0, so_line.tax_id.ids)],
                 'sale_line_ids': [(6, 0, [so_line.id])],
                 'analytic_tag_ids': [(6, 0, so_line.analytic_tag_ids.ids)],
                 'analytic_account_id': order.analytic_account_id.id or False,