When do accounting firms look for interns?

I am an intern in a firm and have worked in the firm for nearly two years. This topic can tell you in detail that general firms recruit interns around the end of February and the first half of the year, and generally start to recruit interns in large quantities in February and March. Because of the first half of the year, I mainly do audit reports, including annual application reports, tax audit reports and special audit reports. Among them, tax audit reports such as final settlement report are the main ones. So we need to recruit a large number of interns. Because the deadline for the final settlement report is the end of May (the enterprise that collected the audit) and the end of June (the enterprise that collected the audit), there will be a large number of interns engaged in audit and financial work before May 3 1.