If you need to extend your leave, you must go online to paidleave.mass. Gov or call the Contact Center.Retirement and survivor benefits are paid for time already accrued. This PowerPoint presentation targets actively employed ORP participants who have: Changed plans to the MSERS under S60; and Still hold ORP assets at TIAA. An extension of time not exceeding 30 days is available if special circumstances require an extension of time for processing the claim. The commissioner may, for cause shown, extend the time for filing any such statement. You may file your application up to four months before your retirement date. Option 3: Complete Form M-4868, include a Check or Money Order, and mail both to the address on Form M-4868. This results in a higher monthly pension that would start a year later. Extensions of time to file Form W-2 with the SSA are not automatic.