§404.621. What happens if I file after the first month I meet the requirements for benefits? — Inbound Citations

(b) Pursuant to the provisions of section 216(j) of the act, effective September 13, 1960, where any provision of title II, or any provision of another law of the United States (other than the Internal Revenue Code of 1954) relating to or changing the effect of title II, or any regulation of the Commissioner issued under title II, provides for a period within which an act is required to be done which affects eligibility for or the amount of any benefit or payment under this title or is necessary to establish or protect any rights under this title, and such period ends on a Saturday, Sunday or Federal legal holiday or on any other day all or part of which is declared to be a nonwork day for Federal employees by statute or Executive Order, then such act shall be considered as done within such period if it is done on the first day thereafter which is not a Saturday, Sunday, or legal holiday or any other day all or part of which is declared to be a nonwork day for Federal employees either by statute or Executive Order. For purposes of this paragraph, the day on which a period ends shall include the final day of any extended period where such extension is authorized by law or by the Commissioner pursuant to law. Such extension of any period of limitation does not apply to periods during which benefits may be paid for months prior to the month an application for such benefits is filed pursuant to § 404.621, or to periods during which an application for benefits may be accepted as such pursuant to § 404.620.

(b) Protect your entitlement to any benefits that may be payable for as many as 6 months or 12 months (depending on the type of benefit, as explained in § 404.621) before the application was filed; and

Your application may entitle you to benefits for up to 6 months or 12 months (depending on the type of benefit, as explained in § 404.621) before the month in which it is filed. You may limit the number of months of your entitlement in the 6-month or 12-month period. You may state this choice any time before a decision is made on your claim by indicating, in writing, the month you want your benefits to begin. You may change the first month of entitlement in this 6-month or 12-month period after a decision has been made on your claim under the following conditions:

(a) is needed. We may ask for evidence that you had good cause (as defined in § 404.370(f)) for not giving us sooner proof of the support you received from the insured as his or her parent. We may also ask for evidence that you had good cause (as defined in § 404.621(b)) for not applying sooner for the lump-sum death payment. You may be asked for evidence of good cause for these delays if—

(1) You are the insured person's parent giving us proof of support more than 2 years after he or she died, or became disabled; or