Reporting requirements*
| Item | Description | Recipient | Due date |
|---|---|---|---|
| Form 1099-R | Report of distributions from pensions, annuities, retirement or profit-sharing plans, IRAs, insurance contracts, etc. | IRS and payees |
2/2/2026* payees 3/2/2026* (3/31/2026 if filed electronically) additional 30 days available if extension requested |
| Form 11-K | Annual report required where employee contributions may be invested in company stock | SEC | 6/29/2026 (for ERISA plans) |
| Form 5558 | Application for extension of time to file Form 5500 and/or Form 8955-SSA; extension up to 2½ months after the normal due date. Not required if filer uses automatic extension to 10/15/2026, i.e., plan year and employer tax year are the same and employer is granted extension for tax return | IRS DOL (if filed electronically) | 7/31/2026 |
| Form 5500 (including applicable schedules and attachments) | Annual return/report of employee benefit plan | DOL |
7/31/2026 (10/15/2026 if extension applies) |
| Form 8955-SSA | Annual statement identifying participants with deferred vested benefits | IRS |
7/31/2026 (10/15/2026 if extension applies) |
|
Comprehensive PBGC premium filing |
Flat-rate premium payment and variable-rate premium payment | PBGC | 10/15/2026 (variable-rate premium can be an estimate with true-up by 4/30/2027 if certain conditions are met) |
|
PBGC reporting for underfunded plans |
Annual reporting of financial and actuarial information. Required when any plan in the controlled group has a funding ratio below 80%** | PBGC | 4/15/2026 (if all nonexempt controlled group members have the same non-calendar fiscal year, 105 days (106 days in leap years) after close of fiscal year). Separate, additional reporting required within 10 days of missed contributions exceeding $1 million in the aggregate |





