The bulk of your year-end work should be complete by February, with just a task or two to finish up. 

Prepare for taxes

An accountant is a valuable resource, especially at tax time. If you haven't already,  add or invite an accountant to your company in QuickBooks. To find an accountant in your area, visit our  Find-an-Accountant website (currently available only in English) for a list of QuickBooks trained accountants near you.

See also
Year-end guide: Overview
Year-end guide: December
Year-end guide: January