*742 Opinion
In this action for dissolution of marriage, appellant Sarane Fonstein (Sarane) appeals from that portion of an interlocutory judgment of dissolution of marriage dividing the community property. 1 Specifically, she challenges the trial court’s valuation, as an item of community property, of cross-appellant Harold Fonstein’s (Harold) interest in his law partnership. The crucial question which we face is whether in valuing the above item of community property which was awarded to the husband and not divided in kind, the trial court erred in taking into account the tax consequences which might result to the husband in the event he subsequently decided to convert the item into cash, and in reducing the current value of the item accordingly. As will appear, we conclude that it did and reverse that portion of the judgment appealed from.
Harold and Sarane were married on January 30, 1954, and separated on September 15, 1972. There are three children bom of the marriage. On February 5, 1973, Sarane commenced the instant proceeding. After a six-day trial, deаling primarily with the issues of spousal support and the valuation of the assets of the community, the trial court made findings of fact and conclusions of law and in accordance therewith entered an interlocutory judgment declaring that the parties were entitled to have their marriage dissolved, dividing the community property of the marriage, ordering payment of community debts and awarding child and spousal support.
The court awarded Sarane certain of the community property with a total valúe of $73,997, including the family residence, household *743 furniture and furnishings, 400 shares of stock and an automobile. Harold was awarded community property determined to have a value of $123,848. The court ordered him to pay out of his share of the community property outstanding community debts including fees to Sarane’s attorney for his services in the dissolution proceeding. Harold was ordered then to pay to Sarane one-half of the difference between the remaining value of community property awarded to him and the value of the community property аwarded to Sarane.
One of the items of community property awarded to Harold was his interest in his law partnership. He became a partner in the firm in 1964, during the marriage. The parties do not dispute that his interest in the partnership, if it has any value, is community property. The partnership operates pursuant to a written agreement dated May 25, 1972. Pertinent to this case are the portions of the agreement providing for payments to partners by the firm in the event of their death, disability, retirement, or voluntaiy withdrawal. For the purpоse of determining the total amount of these payments, each partner is assigned an equity percentage figure. 2 Harold’s figure is 8 percent.
In the event of a partner’s voluntary withdrawal from the firm, he will receive a total payment approximately equal to one-half of three times the average annual earnings of the firm over the preceding three years multiplied by the partner’s equity percentage. The partner will also receive his capital account which consists primarily of his unwithdrawn earnings. This total amount is to be paid in installments without interest over a period of five or nine years, depending upon whether more than one partner is being paid at any one time. These payments are not funded in any way and are to be paid from current partnership income.
The trial court found that the value of Harold’s partnership interest was $49,977. As revealed in its memorandum of intended decision, the court valued his interest in the partnership by determining the present value of his contractural right to voluntarily withdraw under the firm’s partnership agreement. Briefly stated, this method first required a determination of the total amount of payments based on Harold’s equity percentage plus his capital account which he would receive in the event *744 of his withdrawal. It was then concluded that Harold would receive these payments over a nine-year period in view of the recent death of another partner. Accordingly, this stream of payments was discounted at a 7 percent rate to a present value of $110,417. This amount was then further discounted in accordance with an estimate of the potential state and federal income tax consequences of Harold’s receipt of withdrawal payments, resulting in the final figure of $49,977. Sarane disputes the validity of this final step.
At the outset, however, we dispose of two subordinate issues. Harold has moved to dismiss Sarane’s appeal on the ground that she has accepted the benefits of the judgment and thereby has waived her right of appeal. Harold has also cross-appealed asserting that his interest in the law partnership is a mere expеctancy with no present value subject to division upon dissolution of this marriage. 3
The settled rule that the voluntary acceptance of the benefits of a judgment will bar appeal therefrom
(Gudelj
v.
Gudelj
(1953)
Sarane’s occupancy of the family residence does not reflect a clear and unmistakable acceptance of that portion of the award of
*745
community property. (See
Gudelj
v.
Gudelj, supra,
As to Sarane’s receipt of spousal and child support and as to the payment of fees to her attorney, it has often been recognized that these items are severable from the portion of the judgment in a dissolution proceeding dividing the community property and that an appeal therefrom is not barred by acceptance of these items.
(Browning
v.
Browning
(1929)
Harold’s cross-appeal is also without merit. He contends that his contractual right to withdraw from his partnership is a mere expectancy with no present value subject to division because it is contingent upon his decision to withdraw and beсause his withdrawal rights are always subject to modification by agreement of the partners. This argument misconstrues the facts. The asset being divided in this proceeding is Harold’s interest in his partnership, not his contractual withdrawal rights. The value of the withdrawal rights was considered by the trial court merely as a basis for valuing the partnership interest. The interest in the partnership is an interest in a “going business,” as it were; there is nothing in the record indicating that such “business” lacks assets or value. Moreover, Harold’s argument that his contractual right to withdraw from his firm is a mеre expectancy with no present value is erroneous under established authorities. His withdrawal rights are
*746
analogous to the pension rights which have been held to be community property when subject only to conditions within the control of the employee.
(Waite
v.
Waite
(1972)
We now turn to Sarane’s appeal. Again, before reaching the fundamental issue, we must respond to a subordinate argument. Sarane contends that in valuing Harold’s interest in his partnership the trial court should have readjusted and increased his equity percentage to rеflect the death and consequent withdrawal from the firm of one of the partners.
As a matter of abstract logic, Sarane would seem to be correct in asserting that when one member of a partnership withdraws the percentage interests of the remaining partners should increase. In this case, however, the trial court valued Harold’s partnership interest not as a percentage of partnership assets, but in terms of the value of his right to withdraw from the firm as provided in the partnership agreement. Sarane concedes the validity of this method of valuing the interest, and contests only the use of the 8 percent figure provided in the partnership agreement, as Harold’s equity percentage. But, the terms under which Harold may withdraw from the firm and the consequent value of his right to withdraw are governed entirely by the partnership agreement. Whether his equity percentage for computing his withdrawal payments should be increased because of the death of his partner depends upon an interpretation of the partnership agreemеnt.
Our review of the trial court’s interpretation of the agreement is governed by the settled rule that where extrinsic evidence has been properly admitted as an aid to the interpretation of a contract and the evidence conflicts, a reasonable construction of the agreement by the
*747
trial court which is supported by substantial evidence will be upheld.
(Parsons
v.
Bristol Development Co.
(1965)
We finally reach the main issue of the appeal: In valuing Harold’s interest in the law partnership on the basis of his contractual right to withdraw from the firm, did the trial court err by taking into account the tax consequences which he might incur if he did withdraw at some later time, and by reducing the value of his interest accordingly, even though Harold was not withdrawing and had no intention to withdraw?
We considered the converse of the instant situation in
Weinberg
v.
Weinberg
(1967)
We shall point out how the foregoing rationale is applicable to the case at bench and ultimately resolves the main issue on appeal. We first advert to some settled precepts. In dividing the community property equally under the mandate of Civil Code section 4800, subdivision (a), the court must distribute both the assets and the obligations of the community so that the residual assets awarded tо each party after the deduction of the obligátions are equal. (Cal. Rules of Court, rule 1242; see
Wong
v.
Superior Court
(1966)
Applying these principles to the case at bench, we first observe that the tax obligations which Harold contends should be charged against the community property of this marriage will be incurred, if at all, only after dissolution of the marriage and division of the community property. At that time, Harold’s interest in his law partnership will be his separate property; it will be solely his decision to receive taxable withdrawal payments and the benefit of those payments will go to him alone. Under these circumstances, any tax which may be imposed could not be enforced against Sarane’s share of the parties’ fоrmer community property. This is not a situation where a debt has been incurred by one of the spouses which could be enforced against the community assets during marriage. Thus, this case is not subject to “the general rule that upon a division of community property under a divorce decree the former husband and wife each take the part awarded subject to prior liens; and . . . that the part awarded either wife or husband is subject to community debts not reduced to liens.”
(Mayberry
v.
Whittier, supra,
144
*750
Cal. 322, 325;
Frankel
v.
Boyd (1895)
We recognize that when community assets are divided in kind the risk of future tax liabilities from the disposition or realization of the assets is apportioned equally, while such risks are not necessarily distributed evenly when the community property is divided according to its value. There will be some compensating distribution of the potential liabilities, however. For example, the award of the family residence to Sarane imposed upon her a burden of a capital gains tax should she choose to sell the house at some future time. Harold, on the other hand, will assume the risk of a tax liability upon his receipt of withdrawal payments. We do not believe that any hypothetical inequity in the distribution of these tax burdens or in disregarding tax consequences in valuing the community assets is adequate justification for introducing an unnecessarily complicated and speculative factor into the process of dividing the community property. The amount of taxes which Harold will incur if he ever withdraws from his firm will depend upon a number of variables, the variety of which makes impossible anything more than a speculative approximation of the potential tax liability. Since these *751 variables are largely subject to Harold’s control, it is appropriate to allocate to him the potential liability.
We reject Harold’s contention that potential tax liаbility is one of those risks of nonrealization of an asset which we directed the courts to consider in valuing non vested pension rights in
In re Marriage of Brown, supra,
We find nothing in the record which impels us to order a new trial. The case was fully tried and there is ample evidence in the record upon which the trial court may base a new valuation of Harold’s partnership interest without consideration of tax consequences. A revaluation of Harold’s partnership interest may require a readjustment in the division of the community property. The trial court should therefore reexamine its division of the property and make such awards as it deems just and proper. Those portions of the interlocutory judgment of dissolution and of the final judgment from which an appeal was noticed but which appeal was abandoned (sеe fns. 1 and 3,
ante)
have become final, and neither this court nor the trial court need consider them further.
(Hansen
v.
Hansen, supra,
The attempted appeal from the order denying appellant’s motion for a new trial is dismissed. Cross-appellant’s motion to dismiss appellant’s appeal is denied. The interlocutory judgment of dissolution is reversed as to the portion of the judgment appealed from and the cause is remanded with directions to the trial court to set aside those findings of fact and conclusions of law pertinent thereto; to makе a new valuation of Harold’s interest in his law partnership and a division of the community property in conformity with the views herein expressed; thereafter, having reexamined and redetermined these issues, to make and file *752 findings of fact based upon the evidence now before it; to make proper conclusions of law therefrom; and to enter judgment accordingly. Appellant shall recover her costs on appeal.
Wright, C. J., McComb, J., Tobriner, J., Mosk, J., Clark, J., and Richardson, J., concurred.
Notes
Appellant’s notice of apрeal indicates that she appeals from that portion of the interlocutory judgment dividing the community property and awarding spousal support. In addition, she states in her notice that she appeals from the final judgment of dissolution and from the denial of her motion for a new trial. Appellant now contests only the division of the community property and has abandoned her appeal from the award of spousal support.
(Hansen
v.
Hansen
(1965)
The distribution of income of the partnership is in accordance with a different formula based on income units allocated to each partner. These income units appear to have no direct mathematical relationship to the equity percentage assigned to each partner for purposes of termination payments.
Harold’s notice of appeal states that he appeals from all of the interlocutory decree and final decree except those portions declaring the parties’ marriage to be dissolved. Since defendant contests only the inclusion of his law partnership interest as an item of community property, we can assume he has abandoned his appeal as to any other issues covered by his notice. (See authorities in fn. I, ante.)
There is another aspect of
Weinberg
analogous to the instant case. The trial court found that there were profits and accruals in defendant’s corporations which were in excess of his separate property investment and interest thereon which were not withdrawn as salary. The court therefore concluded that part of the defendant’s interest in his business was community property. The defendant, assuming that the trial court had found that he had neglected to withdraw “adequate” salaries from the corporations, argued that if he had in fact done so, such withdrawals would have been taxed at a 70 percent rate and that therefore the plaintiff was entitled to only half of the remaining 30 percent. We rejected the argument, first noting that the “trial court was not concerned ... with whether defendant paid himself an ‘adequate’ salary, but only with what proportion of the business was community property. [Moreover, tjhat proportion was not affected by a tax obligation that might have been but was not incurred.” (
We disagree with Harold’s argument that
Weinberg
can be distinguished on the ground that there was no evidence of tax consequences presented in that case (
The failure of proof in
Weinberg,
however, was the lack of any showing
of “immediate
and
specific
tax liability.” (
