It said that the meeting will address bilateral relations and international issues such as Russia's war in Ukraine, the situation in the Middle East and trade policy.
Merz has plunged into diplomatic efforts to try to secure a ceasefire and keep Western support for Ukraine intact since becoming Germany's leader. On Wednesday, he hosted Ukrainian President Volodymyr Zelenskyy in Berlin.
Germany has a strong interest in defusing trade tensions between the European Union and the United states. Trump threatened to impose a 50% tariff on goods imported from the 27-nation bloc starting Sunday, but then pushed back the deadline to July 9.