Important Tax Deadlines

2025 is coming to a close and the last individual 4th quarter estimated tax payments are due January 15, 2026. The last Virginia Pass Through Entity Tax (PTET) 4th quarter estimated tax payment is due December 15, 2025.

For the upcoming tax season (April 15, 2026) we will be sending out our engagement letters in December via SafeSend, to allow you to sign the letter electronically. Please be sure to sign your engagement letters as soon as possible to avoid delays in your tax preparation.

2025 Payroll Tax Returns (Forms 940, 941, 943, and 944) are due on February 2, 2026. The deadline for mailing recipients their 2025 W-2’s is February 2, 2026, with the W-3/W-2 electronic filing deadline on February 2, 2026 as well.

The individual tax deadline is April 15, 2026.  However, due to processing requirements our ability to file returns beyond April 13, 2026 will be very limited. We are requesting all tax documents be submitted by the dates outlined below. If we do not receive all information, but have a signed engagement letter from you, we will automatically file an extension.

Documentation must be provided as follows:
S Corporations and Partnerships (with a calendar year-end) – information submitted by February 2, 2026; tax returns are due March 16, 2026.
Individuals and C Corporations – by March 2, 2026; tax returns are due April 15, 2026.
Nonprofits (with a calendar year-end) – by March 30, 2026; tax returns are due May 15, 2026.

Just a reminder that Form(s) 1099 must be filed on all payments over $600 for professional services paid during the tax year with the exception of payments to corporations or payments made by credit card, these do not apply. Please begin compiling this information now and be sure to include UMMC on your list in preparation for your 2025 tax filings. You can find Form W-9 at www.irs.gov. The deadline for issuing 1099’s to recipients is February 2, 2026.