38 CFR § 3.660 - Dependency, income and estate.
(a) Reduction or discontinuance—(1) General. A veteran, surviving spouse or child who is receiving pension, or a parent who is receiving compensation or dependency and indemnity compensation must notify the Department of Veterans Affairs of any material change or expected change in his or her income or other circumstances which would affect his or her entitlement to receive, or the rate of, the benefit being paid. Such notice must be furnished when the recipient acquires knowledge that he or she will begin to receive additional income or when his or her marital or dependency status changes. In pension claims subject to § 3.252(b) or § 3.274 and in compensation claims subject to § 3.250(a)(2), notice must be furnished of any material increase in corpus of the estate or net worth.
(2) Effective dates. Where reduction or discontinuance of a running award of section 306 pension or old-law pension is required because dependency of another person ceased due to marriage, annulment, divorce or death, or because of an increase in income, which increase could not reasonably have been anticipated based on the amount actually received from that source the year before, the reduction or discontinuance shall be made effective the end of the year in which the increase occurred. Where reduction or discontinuance of a running award of improved pension or dependency and indemnity compensation is required because of an increase in income, the reduction or discontinuance shall be made effective the end of the month in which the increase occurred. Where reduction or discontinuance of a running award of any benefit is required because of an increase in net worth or corpus of estate, because dependency of a parent ceased, or because dependency of another person ceased prior to October 1, 1982, due to marriage, annulment, divorce, or death, the award shall be reduced or discontinued effective the last day of the calendar year in which the increase occurred or dependency ceased. Except as noted in this subparagraph for section 306 or old-law pension, where the dependency of another person ceased on or after October 1, 1982, due to marriage, annulment, divorce or death, the reduction or discontinuance shall be effective the last day of the month in which dependency ceased.
(3) Overpayments. Overpayments created by retroactive discontinuance of benefits will be subject to recovery if not waived. Where dependency and indemnity compensation was being paid to two parents living together, an overpayment will be established on the award to each parent.
(b) Award or increase; income. Where pension or dependency and indemnity compensation was not paid for a particular 12–month annualization period because the claim was disallowed, an award was deferred under § 3.260(b) or § 3.271(f), payments were discontinued or made at a lower rate based on anticipated or actual income, benefits otherwise payable may be authorized commencing the first of a 12–month annualization period as provided in this paragraph. In all other cases, benefits may not be authorized for any period prior to the date of receipt of a new claim.
(1) Anticipated income. Where payments were not made or were made at a lower rate because of anticipated income, pension or dependency and indemnity compensation may be awarded or increased in accordance with the facts found but not earlier than the beginning of the appropriate 12–month annualization period if satisfactory evidence is received within the same or the next calendar year.
(2) Actual income. Where the claimant's actual income did not permit payment, or payment was made at a lower rate, for a given 12–month annualization period, pension or dependency and indemnity compensation may be awarded or increased, effective the beginning of the next 12–month annualization period, if satisfactory evidence is received within that period.
(c) Increases; change in status. Where there is change in the payee's marital status or status of dependents which would permit payment at a higher rate and the change in status is by reason of the claimant's marriage or birth or adoption of a child, the effective date of the increase will be the date of the event if the required evidence is received within 1 year of the event. Where there is a change in dependency status for any reason other than marriage, or the birth or adoption of a child, which would permit payment at a higher rate, the increased rate will be effective the date of receipt of a claim or an intent to file a claim as set forth in § 3.155(b) if the required evidence is received within 1 year of Department of Veterans Affairs request. The rate payable for each period will be determined, as provided in §§ 3.260(f) or 3.273(c). (See § 3.651 as to increase due to termination of payments to another payee. Also see § 3.667 as to increase based on school attendance.)
(d) Corpus of estate; net worth. Where a claim has been finally disallowed or terminated because of the corpus of estate and net worth provisions of § 3.263 and entitlement is established on the basis of a reduction in estate or net worth, or a change in circumstances such as health, acquisition of a dependent, or increased rate of depletion of the estate, benefits or increased benefits will not be paid for any period prior to the date of receipt of a new claim.