MyTax DC is a secure online portal for managing tax accounts, filing returns, making payments, and accessing various tax-related services in Washington, D.C.

Sep 8, 2025 · Learn your options for e-filing form 940, 941 943, 944 or 945 for Small Businesses. Before you decide not to file your tax return on time or not pay all of your taxes when they are …

Feb 5, 2024 · File your S corporation or C corporation income tax returns successfully by following these steps for corporate tax return filing.

All incorporated District of Columbia businesses, regardless of whether or not they are required to pay any taxes, should file at least an informational tax return with the District of Columbia …

This was my first time as a client but thankful she was willing to take on another client late in the tax season. My tax return was prepared and carefully explained to me.

Feb 21, 2025 · Find tax information for corporations including compliance, filing requirements, the examination process, FATCA, uncertain tax positions and e-file.

May 8, 2025 · Learn the different types of business tax returns and which forms sole proprietors, partnerships, LLCs, and corporations must file to stay IRS-compliant.

Generally, every corporation or financial institution must file a Form D-20 (including small businesses, professional corporations, and S corporations) if it is carrying on or engaging in …

Apr 17, 2025 · Whether you’re an established business owner or planning to start a new venture, understanding the tax landscape in DC is crucial. This guide provides an overview of the …

Information about Form 1120, U.S. Corporation Income Tax Return, including recent updates, related forms and instructions on how to file. Use this form to report the income, gains, losses, …