"Save 3 to 6 months of expenses." It's the most repeated advice in personal finance — and almost nobody finishes the sentence. Three to six months of what, exactly? In this episode, Lucas Marsh at Engineered Wealth Management walks through the financial foundation: the emergency fund, the insurance layer that sits alongside it, and where that cash should actually live so inflation isn't quietly shrinking it. This is the final episode in our series on how our household actually runs its finances. WHAT YOU WILL HEAR → Why the 3-6 month rule is based on your fixed obligations, not your total spending — and why that makes the number far smaller than most people assume → The six factors that determine whether your target should be 3 months, 6 months, or 12 → How correlated incomes create concentration risk most couples never think about → What actually counts as an emergency, and why Christmas doesn't → How Lynn and I sized our own fund, and the short-term disability connection that drove the decision → Why disability insurance is the most overlooked coverage in the country → The tax detail almost nobody knows: if your employer pays your disability premium, your benefit is generally taxable → Term vs. permanent life insurance — renting coverage versus owning it → The tradeoff triangle: access speed, yield, and tax treatment, and why you only get two of the three → Four places to hold short-term cash, and the difference between FDIC and SIPC coverage → The two things that disqualify an account from holding your emergency fund One thing I say directly in this episode: I do not sell insurance, I am not licensed to sell insurance, and I receive no compensation if you or anyone else buys an insurance product. That is what fee-only means. —————————————————— WATCH THE FULL VIDEO youtube.com/@EngineeredWealthManagement —————————————————— CATCH UP ON THE SERIES This episode closes our transparent look at how our household manages its finances: Our Monthly Family Meeting: https://open.spotify.com/episode/4rMy5CikoFOPM8xN1sb7D5 How We Split Household Expenses: https://open.spotify.com/episode/6GAM7W4PFa4xaLJljhppb3 Is Your Household Cash Flow Positive?: https://open.spotify.com/episode/30alrobARSbFW8WWPLTlh1 —————————————————— CONNECT WITH LUCAS Website: engineeredwealthmanagement.com Services & Fees: engineeredwealthmanagement.com/services Schedule a complimentary intro call: engineeredwealthmanagement.com/schedule Contact: engineeredwealthmanagement.com/contact —————————————————— DISCLOSURE This podcast is for educational and informational purposes only. It is not personalized investment, tax, or legal advice. Every person's financial situation is different, and you should consult with your own qualified financial, tax, or legal professional before making decisions based on what you hear in this episode. I do not sell insurance, I am not licensed to sell insurance, and I receive no compensation if you or anyone else purchases an insurance product. No specific product, fund, or financial institution is being recommended in this episode. Engineered Wealth Management LLC is a fee-only registered investment adviser based in Avondale Estates, Georgia. Registration does not imply a certain level of skill or training. Our services, fees, conflicts of interest, and Form ADV are available at engineeredwealthmanagement.com and through the SEC's Investment Adviser Public Disclosure site at adviserinfo.sec.gov/firm/summary/338494