03/05/2026
📣 BUSINESS & CORPORATE TAX DEADLINES ARE HERE! 📣
Attention Business Owners, Corporations, Partnerships, and Nonprofits — it’s time to make sure your tax filings are handled properly and on time.
🗓 Key Federal Business Tax Deadlines:
✔️ March 15 –
S-Corporations (Form 1120-S)
Partnerships (Form 1065)
✔️ April 15 –
C-Corporations (Form 1120)
Sole Proprietors (Schedule C filed with personal return)
⚠️ Need More Time?
Business tax extensions must be filed by the original due date.
Approved extensions move your filing deadline to:
📌 September 15 – S-Corps & Partnerships
📌 October 15 – C-Corps (calendar year)
IMPORTANT:
An extension gives you more time to file — NOT more time to pay.
Estimated taxes owed must still be paid by the original deadline to avoid penalties and interest.
If you are a:
✔️ Small Business Owner
✔️ Corporation (C or S)
✔️ Partnership
✔️ Nonprofit Organization
✔️ Ministry with business activity
Now is the time to review your books, finalize your records, and ensure compliance.
Don’t wait until penalties start adding up. Let’s get your business filed correctly and strategically.
📞 469-708-6545
📧 [email protected]
🌐 https://www.tmmfinancialtaxes.com
TMM Financial & Tax Services
Professional. Accurate. Trusted.