Estate Planning for Married Couples

Marriage changes who inherits. So does remarriage. In Iowa, a spouse has legal rights in the other spouse's estate that a will cannot simply remove, and property held jointly passes outside the will altogether. Couples who never update their plan after the wedding, the divorce or the second marriage often leave their family a set of documents that point in several directions at once.

What marriage changes by default

Under Iowa law, a surviving spouse has rights in the deceased spouse's estate. A will that leaves the spouse nothing, or leaves the spouse very little, can be challenged, and the spouse can claim a share set by statute. This protects a spouse from being disinherited, and it means that a plan written before the marriage needs to be revisited, not simply kept. The practical lesson is that marriage is an estate planning event. The plan you signed as a single person does not describe your life after the wedding, and in some cases it will be overridden by the law whether you meant it or not.

Joint property and the right of survivorship

When two people own a house or an account as joint tenants with right of survivorship, the surviving owner takes the whole asset automatically at death. That happens outside probate and outside the will. Many married couples hold the family home this way, and it is often the simplest arrangement. Joint title is not always the best answer. It can create a gift for tax purposes when one spouse adds another person who is not a spouse, and it can defeat a plan that intended the property to go somewhere else. It also does nothing for property held by one person alone. The wills and trusts guide explains how title and beneficiary forms interact with the will.

Beneficiary forms override the will

Life insurance and retirement accounts pass to the named beneficiary. If the form still names a parent, a former spouse or an estate that no longer fits the plan, that form controls, regardless of what the will says. After a marriage or a remarriage, gather every policy and every retirement account and check the primary and the contingent beneficiary. Retirement accounts deserve special care. A spouse who inherits a retirement account has options that other beneficiaries do not, and naming the wrong person can create an income tax bill that the family did not expect. Ask an accountant or a planner how each account should be designated before you sign anything.

Second marriages and blended families

The hardest planning cases involve a second marriage where each spouse has children from an earlier relationship. Each spouse wants the surviving spouse to be secure, and each also wants their own children to inherit what they brought to the marriage. A simple will that leaves everything to the surviving spouse can end with the first spouse's children receiving nothing, because the surviving spouse may leave everything to their own children. A trust can resolve the tension. A common pattern gives the surviving spouse the use of the property, or the income from it, for life, and then passes what remains to the deceased spouse's children. The survivor is provided for without owning the property outright, and the children's inheritance is protected. This is sometimes called a life estate or a qualified terminable interest arrangement, and the details matter enough that a lawyer should draft it.

Prenuptial and postnuptial agreements

A prenuptial agreement can define what each spouse keeps and what each spouse receives, and a postnuptial agreement does the same after the wedding. These agreements do not replace a will or a trust, but they shape the ground the plan is built on. A couple that signed an agreement years ago should check that the estate plan actually follows it.

Keep the plan current as life moves

A plan should be reviewed when the couple marries, when a child is born, when they buy a house, when one starts or leaves a business, when they move to another state, and when a beneficiary dies or becomes unable to serve. An executor or trustee who has died, moved away or lost the family's trust is a plan that fails when it is needed. The guide for growing families covers guardianship and trusts for minor children, which is the next layer for many young couples. The taxable estate guide covers gifting and charitable giving, which matter more as the estate grows.

Documents a married couple should have

Each spouse should have a will, a durable power of attorney for finances, and an advance directive for medical decisions. Most couples also want a revocable living trust if they own a home, a farm or a business, or if they want to keep the estate out of probate and out of the public record. Beneficiary forms on insurance and retirement accounts should be checked and updated. A married couple should also decide who acts if both are incapacitated at the same time, for example after an accident. That means naming a backup agent on the powers of attorney and a successor trustee on the trust.

Where to start

Sit down together and list what each of you owns, how it is titled, and who is named on every account and policy. Write down what each of you wants to happen to your own children and to your shared children. Then take the list to a lawyer licensed in Iowa. The conversation is far shorter, and the documents far better, when the couple arrives with the list already made. The estate planning section explains how the pieces fit together.

Sources for this guide include Iowa Legal Aid's public pages and Iowa court information. It sets out how the rules work and does not replace advice about your own marriage or estate.