How do I report business income on my tax return?
When reporting business income on a tax return in the District of Columbia, the process generally involves a few key steps. First, it is important to determine the type of business entity you are operating, such as a sole proprietorship, partnership, corporation, or limited liability company. Each entity type has its own set of forms and reporting requirements.
For sole proprietors, business income is typically reported on Schedule C, which is attached to the individual's Form 1040. This schedule allows the taxpayer to report income and expenses related to their business activities. Total revenue should be recorded, and all allowable deductions can be subtracted to determine the net profit or loss from the business.
Partnerships and corporations have different reporting processes. Partnerships usually file Form 1065, and income is reported on the partners' individual returns through Schedule K-1. Corporations, on the other hand, file Form 1120 or Form 1120S, depending on whether they are classified as a C Corporation or an S Corporation.
It is also essential to keep accurate records of all income and expenses, as this documentation will support the figures reported on the tax return. Additionally, business owners should stay informed about any local tax obligations that may apply, as the District of Columbia has specific tax regulations that must be adhered to. For comprehensive details, visiting the Office of Tax and Revenue’s website may provide valuable guidance and resources.

Answered Jun 30, 2025
Need further help?
Type out your followup or related question and we will get you an answer right away.
Need to contact District of Columbia Office of Tax & Revenue?
If you need to talk to District of Columbia Office of Tax & Revenue customer service, now that you have the answers
that you needed, click the button below.
Contact District of Columbia Office of Tax & Revenue