"The additional risks, for example due to rising interest rates and the current collective bargaining round (on wages), are increasing," said State Secretary Florian Toncar.
"At the same time, the spending wishes of many ministries are still clearly too high or there is a lack of savings elsewhere to be able to set new priorities," he added.
Germany's DPA news agency and the Sueddeutsche Zeitung daily first reported the delay, saying that Lindner had told Social Democrat Chancellor Olaf Scholz that he would not be ready on Wednesday. "We will have to talk in cabinet about financial realities again," Lindner told DPA, giving no new date.
The three-way coalition, which also includes the environmentalist Greens, has been at odds over several issues. Last month, Lindner said he considered the budget demands made by his coalition partners to be excessive. (Reporting by Holger Hansen, Madeline Chambers; Editing by Lisa Shumaker)
