diff --git a/kde-apps/kcalc/Manifest b/kde-apps/kcalc/Manifest
index ec46d5706f4d..7cb7cd92a0ef 100644
--- a/kde-apps/kcalc/Manifest
+++ b/kde-apps/kcalc/Manifest
@@ -1 +1,2 @@
 DIST kcalc-25.12.3.tar.xz 484396 BLAKE2B 90ab5e98e02f7a23f36ace7a408e1b2e9c0f2f0d0821f441b16a5ec19fc564554edbeb6e0df440421e5268d874bad91a62f059362c90ca45e2d1ecedb48270f9 SHA512 f63cd7f1ba142b11e0b9391ed66761c5612175643f02e256e7e7f2a20a5091b353c6ac211c0b118f48183be1d513430fccd26c18765ea6ad2c8dbc97debb8cb5
+DIST kcalc-26.04.0.tar.xz 486360 BLAKE2B 8a7313325f1f1862f18e59556978454c9e9f22b814884aeabe51228d75b5859bfcda4cf21e7e4dbadc368f9b2cdc86cea9d7ce000034b4dab36ae48d2fe2f0a9 SHA512 73fb88b94cbcbc801520b33b0c29fb4aedc225f9a00f25f8fe2b8c94399667f8d08455eb8f24e63ac310d99ddd3a92ee4414debb50aba27fef097aa380f4d412
diff --git a/kde-apps/kcalc/kcalc-26.04.0.ebuild b/kde-apps/kcalc/kcalc-26.04.0.ebuild
new file mode 100644
index 000000000000..dabda0fe6490
--- /dev/null
+++ b/kde-apps/kcalc/kcalc-26.04.0.ebuild
@@ -0,0 +1,42 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ECM_HANDBOOK="optional"
+ECM_TEST="true"
+KFMIN=6.22.0
+QTMIN=6.10.1
+inherit ecm gear.kde.org
+
+DESCRIPTION="KDE calculator"
+HOMEPAGE="https://apps.kde.org/kcalc/"
+
+LICENSE="GPL-2" # TODO: CHECK
+SLOT="6"
+KEYWORDS="~amd64 ~arm64 ~loong ~ppc64 ~riscv ~x86"
+IUSE=""
+
+DEPEND="
+	dev-libs/gmp:=
+	dev-libs/mpc:=
+	dev-libs/mpfr:=
+	>=dev-qt/qtbase-${QTMIN}:6[gui,widgets,xml]
+	>=kde-frameworks/kcolorscheme-${KFMIN}:6
+	>=kde-frameworks/kconfig-${KFMIN}:6
+	>=kde-frameworks/kconfigwidgets-${KFMIN}:6
+	>=kde-frameworks/kcoreaddons-${KFMIN}:6
+	>=kde-frameworks/kcrash-${KFMIN}:6
+	>=kde-frameworks/kguiaddons-${KFMIN}:6
+	>=kde-frameworks/ki18n-${KFMIN}:6
+	>=kde-frameworks/kiconthemes-${KFMIN}:6
+	>=kde-frameworks/knotifications-${KFMIN}:6
+	>=kde-frameworks/kwidgetsaddons-${KFMIN}:6
+	>=kde-frameworks/kxmlgui-${KFMIN}:6
+"
+RDEPEND="${DEPEND}"
+BDEPEND="sys-devel/gettext"
+
+src_test() {
+	LC_NUMERIC="C" ecm_src_test
+}