How to Money — Episode #1093: Listener Q&A — Boosting Credit Scores, Geographic Arbitrage, & Car Loan Math

Date: January 26, 2026
Hosts: Joel and Matt
Podcast: How to Money (iHeartPodcasts)

Episode Overview

In this lively listener mailbag episode, Joel and Matt tackle a range of money dilemmas, with a special focus on actionable, practical advice for real-world financial scenarios. Topics covered include: the true drivers of a credit score, how to plan financially when moving internationally, what to do after maxing a Roth IRA, tackling the “car loan vs. invest instead” debate, and more. Expect clear explanations, playful banter, and tips you can use—delivered in the hosts’ down-to-earth, jargon-free style.

Key Discussion Points & Insights

1. Is Flipping Lights Off Really a Big Deal? (01:44–09:11)

• Daily Life Anecdotes: Joel and Matt reflect on energy habits at home, such as kids leaving lights on and the negligible cost of running LED bulbs.
  • LED bulbs left on for 20 hours cost about 3 cents.
  • Emphasis on intentional living vs. penny-pinching for pennies' sake.
  • “Would you pick 3 cents up off the sidewalk, Joel?” — Matt (04:21)
• Life Lessons: Moderation in frugality—they want their kids to understand stewardship, not obsessive penny-counting.

2. Q1: Which Assets Improve Your Credit Score? (10:37)

Listener: Phil from Annapolis
Main Q: Which assets (home, car, valuables) can improve credit and lower costs like insurance or borrowing rates?

The Truth About Credit Scoring (10:55–21:31)

• Main Takeaway:
  “It is not your assets that improve your score… it's your liabilities.” — Matt (10:54)
• Cash in hand, paid-off cars, investments: none directly improve your FICO score.
• Credit bureaus only care about how you handle debts, not what you own.
  • Big 3 factors: on-time bill payment, using a small part of available credit, having a good credit mix (credit cards, installment loans).
  • Paying off big loans (like your mortgage) can slightly lower your score due to less “credit mix.”
• Metaphor: Being a great earner/investor ≠ being a great borrower (like being good at work doesn’t mean you’re good at dating).
• Golden Rule: Don't take on new debt just to boost your score.
• Insurance Angle:
  • High credit scores can lower insurance premiums.
  • Keep your score in good shape both at major financial milestones and for those everyday costs like car insurance.

Key Quote:
“Just having loads of cash on hand… won't help improve your score. The system only rewards certain kinds of behavior.” — Matt (11:39)

3. Q2: Navigating Finances When Moving to Italy (24:38)

Listener: Michael from Chicago
Situation: Financially independent, moving to Italy after securing Italian citizenship; unsure how to adapt his U.S.-optimized finances to Italian tax rules.

The Complexities of Cross-Border Finances (24:38–36:33)

• Michael has optimized everything for U.S. (HSAs, Roth IRAs, 403(b), index funds)—but Italian tax rules are a near-opposite.
  • Italy treats most U.S. tax-advantaged accounts as ordinary income, with higher taxation on gains/dividends, plus reporting burdens.
• Quality-of-life > taxes, but financial planning still critical.

Advice highlights:

• Ease Into the Move:
  • “I would be hesitant to sell my home right away… Don't burn bridges.” — Matt (29:09)
  • Consider renting in Italy short-term before full relocation.
• Financial tactics:
  • Keep most U.S. accounts/stateside, only transfer cash needed locally.
  • Use services like Wise for low-cost international transfers.
  • Remember: Italian authorities want full transparency on foreign assets (prepare for serious financial reporting).
• Professional Help Needed:
  • Seek a “cross-border CPA” with U.S.–Italy (or U.S.–EU) expertise.
  • May also need a local Italian tax pro after arrival.

Key Quote:
“You’re going to want to hire a professional—most importantly, a cross-border CPA who can help with withdrawal strategies, reporting, and sidestepping surprise expat taxes.” — Matt (35:28)

4. Q3: After Maxing Out My Roth IRA, What Next? (36:40)

Listener: Stephanie from the Bay Area
Situation: Near 30, $80k salary, no 401(k) match, has maxed Roth IRA, invests monthly in index funds, holds $40k in high-yield savings, wishes to buy a house someday but no concrete plans yet.

Building on a Strong Foundation (38:19–46:09)

• Praise for Maxing Roth IRA:
  • “It’s totally possible to become a Roth IRA millionaire if you keep this up.” — Matt (38:34)
• Lamenting No 401(k) Match: Tough break, but you’re still ahead.
• On the Cash Pile:
  • Emergency fund rule: keep at least 3 months’ expenses in liquid savings.
  • If home purchase is far (5+ years) away: consider shifting surplus into a taxable brokerage account (index funds) to chase higher returns.
  • If home is imminent (within 2–3 years): keep extra cash in savings/CDs to avoid market risk.

Key Quotes:

“If your house timeline is 5-plus years, all signs point toward investing. If it’s only two? Keep it in savings.” — Joel (42:47)

“Even if you’re earning a decent high-yield rate, investing makes more sense over a longer time horizon.” — Matt (41:31)

• Risk tolerance matters: The odds strongly favor investing over long periods, but never risk homeownership funds you may need soon.

5. Q4: Should I Keep My Car Loan and Invest the Extra? (49:20)

Listener: Ricky
Comment: Argues that sometimes, keeping a cheap car loan and investing the difference yields better returns due to "interest rate arbitrage."

Debt Payoff vs. Investing: The Real Math and Behavior (51:27–57:31)

• Hosts’ Stance:
  • They agree that in the right conditions (low interest, high discipline), keeping a loan and investing the difference can be rational.
    • “These are the kind of prompts that get us thinking.” — Matt (51:27)
  • But: Debt payments are guaranteed, investment gains are not.
• Behavioral risk:
  • “Not everyone thinks as logically as you do, Ricky … will you actually invest the payment difference or will it leak into spending?” — Matt (55:18)
  • Liquidity is powerful, but so is discipline.
• Slippery slope warning:
  • Rationalizing car loans may tempt people to overspend.
  • Joel’s rule: Never finance depreciating assets (like cars).
• Final thought: For most, paying cash for cars is simpler and aligns spending, investing, and risk more tightly.

Key Quotes:

“It all comes down to what you are doing with that debt... But as interest rates rise, the math gets trickier.” — Matt (53:09)

“Debt payments are guaranteed. Returns are not.” — Joel (54:11)

6. [Bonus] Non-Alcoholic Beer Review

At the show’s end, Joel and Matt sample an NA beer (“Safe Sex Ride” by Incendiary Brewing), sharing honest, light-hearted reactions:

• “To me, it tastes like an alternate universe IPA… so much better than other NA beers I’ve had, though.” — Joel (59:55–60:22)

Notable Quotes & Moments (with Timestamps)

• On minor frugality:
  “Would you pick 3 cents up off the sidewalk, Joel?” — Matt (04:21)
• On credit scoring reality:
  “It is not your assets that improve your score… it’s your liabilities.” — Matt (10:54)
• On mixing good money habits:
  “You might be a millionaire and have poor credit.” — Joel (12:12)
• On moving abroad:
  “Don’t burn bridges—ease into it… renting at first is wise.” — Matt (29:09, 31:16) “Italy is going to require a colonoscopy for your finances.” — Joel (34:12)
• On what to do after maxing your Roth:
  “If your house timeline is five-plus years, all signs point toward investing.” — Joel (42:47) “Even if you are earning a decent high-yield rate, investing makes more sense over a longer time horizon.” — Matt (41:31)
• On the car loan/investing debate:
  “Not everyone thinks as logically as you do… there’s an entire behavioral side to this.” — Matt (55:18) “Debt payments are guaranteed. Returns are not.” — Joel (54:11)

Timestamps for Key Segments

00:00–01:21 — Sponsor promos/Intro
01:44–09:11 — The (tiny) cost of leaving on LED bulbs, intentional living
10:37–21:31 — Credit score Q&A (Phil): What really boosts your score
24:38–36:33 — Moving to Italy financial planning (Michael)
36:40–46:09 — After Roth IRA: What savings to invest (Stephanie)
49:20–57:31 — Car loan vs investing: arbitrage or risk? (Ricky)
59:55– End — NA Beer review & finale

Episode Tone & Style

Warm and conversational, the hosts use humor and practical examples as they dig into listener questions, always aiming to de-mystify finance for “normal folks” while emphasizing intentional choices and avoiding dogma.

Bottom Line Takeaways

• Credit scores reward liability management, not asset accumulation.
• International relocation demands serious cross-border tax expertise—don’t DIY it.
• Maxing Roth IRAs is killer; invest extra cash unless your big goal is right around the corner.
• Car loan vs. invest? Sometimes the math works, but discipline and risk matter more than pure numbers.
• Financial decisions aren’t just math—they’re also about your behavior and values.

Learn more / submit questions: howtomoney.com/ask
Show notes: howtomoney.com

“Until next time… best friends out!”