• Skip to main content
  • Skip to primary sidebar

Ask Liz Weston

Get smart with your money

  • About
  • Liz’s Books
  • Speaking
  • Disclosure
  • Contact

Q&A: Only married couples in community property states get this tax benefit

September 1, 2025 By Liz Weston Leave a Comment

Dear Liz: I own a house with my longtime boyfriend. If one of us dies, how does the capital gains step-up affect the other?

Answer: The deceased partner’s share of the home will get a new basis for tax purposes. The survivor’s share will not.

Tax basis helps determine how much of a capital gains tax bill you might face when you sell a home or any other asset that gained value over time. Your basis is generally what you paid for the home, plus qualifying improvements.

Inherited assets typically get a step-up in tax basis to their current market value, which means that no one has to pay taxes on the appreciation that occurred during the original owner’s lifetime.

If you were married and living in a community property state such as California, then the entire house could get stepped up to the current market value when the first spouse dies. This is known as the double step up. But this applies only to married couples in community property states. Unmarried couples in community property states and couples in other states don’t get this benefit.

Related Posts

  • Q&A: Home equity in community property states

    Dear Liz: I live in California and have been married for 20 years. My spouse bought…

  • Q&A: Property transfers trigger tax problem

    Dear Liz: I’m considering giving property (a condo) to my child through a quitclaim deed while…

  • Q&A: Filing joint tax return while not married

    Dear Liz: Is it possible to file a joint tax return if you are not…

  • Avoid tax refund ripoffs, and think twice about getting married

    My recent MSN Money columns, in case you missed them: How to avoid tax-return rip-offs…

Filed Under: Couples & Money, Estate planning, Q&A Tagged With: double step-up, double step-up in tax basis, step-up in basis, step-up in tax basis, tax basis, Taxes

Reader Interactions

Leave a Comment Cancel reply

I welcome thoughtful comments and insights. Please keep your contributions kind and respectful. Comments are moderated, so they won't appear immediately and won't appear at all if they're rude or dismissive of others. Let’s keep this a space where everyone feels encouraged to share and learn.

Your email address will not be published. Required fields are marked *

Primary Sidebar

Search

Copyright © 2025 · Ask Liz Weston 2.0 On Genesis Framework · WordPress · Log in