Important 2026 Deadlines

• January 15: 4th Quarter Estimated Taxes Due

• February 2: W-2s and 1099s Due to Recipients

• March 16: S-Corp and Partnership Returns (or Extensions)

• April 15: Individual Returns, C-Corp Returns, and 1st Quarter Estimates Due

• June 15: 2nd Quarter Estimated Taxes Due

• September 15: 3rd Quarter Estimated Taxes Due + Extended S-Corp/Partnership Returns

• October 15: Extended Individual and C-Corp Returns Due

• January 15 (2027): Final Estimated Payment for 25’ Tax Year