The due date for the calendar year 2025 return is on or before March 16, 2026.
Fiscal year: For fiscal years beginning in 2025, file on the 15th day of the third month after the close of fiscal year.
Attach: Attach copy of all pages of your federal tax return 1120S.
Ceased operations: Check the box for a final return if you have ceased operations in NYC.
Compensation of stockholders: Include all stockholders owning in excess of 5% of taxpayer's issued capital stock who received any compensation, including commissions.
Other corporations: All C Corporations must file Form NYC-2, NYC-2S or NYC-2A.
| Question | Answer |
|---|---|
| Form Name | Form NYC-4S |
| Form Length | 2 pages |
| Fillable? | Yes |
| Fillable fields | 227 |
| Avg. time to fill out | 38 min |
| Edition | 2025 |
| Who files | S Corporations only |
| Who signs | An elected officer of the corporation |
| Other names | NYC-4S, NYC4S, NYC 4S, Form NYC-4S, NYC-4S form, NYC 4S form, GCT, General Corporation Tax Return |
| Official source | Form NYC-4S (Rev 2025), |
Nyc 4S Form isn’t the one you’re looking for?