diff --git a/htdocs/langs/en_CA/admin.lang b/htdocs/langs/en_CA/admin.lang
new file mode 100644
index 00000000000..cee56c0f791
--- /dev/null
+++ b/htdocs/langs/en_CA/admin.lang
@@ -0,0 +1,5 @@
+# Dolibarr language file - Source file is en_US - admin
+VATManagement=GST Management
+LocalTax1IsUsedDesc=Use a second tax (PST)
+LocalTax1IsNotUsedDesc=Do not use second tax (PST)
+LocalTax1Management=PST Management
diff --git a/htdocs/langs/en_CA/companies.lang b/htdocs/langs/en_CA/companies.lang
new file mode 100644
index 00000000000..985f125d7de
--- /dev/null
+++ b/htdocs/langs/en_CA/companies.lang
@@ -0,0 +1,5 @@
+# Dolibarr language file - Source file is en_US - companies
+VATIsUsed=GST is used
+VATIsNotUsed=GST is not use
+LocalTax1IsUsedES=PST is used
+LocalTax1IsNotUsedES=GST is not used
diff --git a/htdocs/langs/en_CA/main.lang b/htdocs/langs/en_CA/main.lang
new file mode 100644
index 00000000000..fca2906cd12
--- /dev/null
+++ b/htdocs/langs/en_CA/main.lang
@@ -0,0 +1,28 @@
+# Dolibarr language file - Source file is en_US - main
+DIRECTION=ltr
+FONTFORPDF=helvetica
+FONTSIZEFORPDF=10
+SeparatorDecimal=,
+SeparatorThousand=None
+FormatDateShort=%d.%m.%Y
+FormatDateShortInput=%d.%m.%Y
+FormatDateShortJava=dd.MM.yyyy
+FormatDateShortJavaInput=dd.MM.yyyy
+FormatDateShortJQuery=dd.mm.yy
+FormatDateShortJQueryInput=dd.mm.yy
+FormatHourShort=%H:%M
+FormatHourShortDuration=%H:%M
+FormatDateTextShort=%d %b %Y
+FormatDateText=%d %B %Y
+FormatDateHourShort=%d.%m.%Y %H:%M
+FormatDateHourSecShort=%d/%m/%Y %H:%M:%S
+FormatDateHourTextShort=%d %b %Y %H:%M
+FormatDateHourText=%d %B %Y %H:%M
+ErrorNoVATRateDefinedForSellerCountry=Error, no vat rate defined for country '%s'.
+AmountVAT=Amount GST
+AmountLT1=Amount PST
+TotalVAT=Total GST
+TotalLT1=Total PST
+IncludedVAT=Including GST
+VAT=GST
+VATRate=GST rate