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🏛 How much more would I earn after taxes with a municipal money market fund over a high yield CD?

💼 Parking Your Cash

When deciding where to park cash for the next 6 to 12 months, Rob Berger looks at yield, liquidity, and taxes. A standard CD might pay over 5%. But paying federal and state income taxes on that interest means your actual take-home yield is much lower.

Rob Berger personally thinks municipal money market funds are an excellent option that people do not talk enough about. This calculator compares their after-tax returns against standard savings and Treasuries based on your specific tax brackets.

🏛️ Tax Profile

To compare yields accurately, we need your marginal tax rates. Municipal bonds are exempt from federal taxes, and Treasuries are exempt from state taxes. The higher your tax brackets, the more advantageous these exemptions become.

As Rob Berger puts it, if he invested in a standard account, he might earn an attractive 4.34%, but he would still have to pay state and federal income tax on it. Enter your top brackets below to measure your true tax drag.

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📈 Yield Comparison

Enter the current yields for your cash options. Remember that you only avoid state income tax on a municipal fund if it specifically holds bonds issued by your home state. Otherwise, you must treat it as out-of-state.

Rob Berger notes that with these funds, you do not pay federal income tax on municipal bonds. And generally, if the municipal bond is issued by the state you live in, you avoid state income tax as well.

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🔗 See Also

📊 Results

CD After-Tax

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T-Bill After-Tax

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Muni After-Tax

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Muni vs CD

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Top Earner

Muni Fund

📊 Results
CD After-Tax
$0
T-Bill After-Tax
$0
Muni After-Tax
$0
Muni vs CD
$0
Top Earner
Muni Fund

Calculator updated by heyfinfam (v26.10.2) · View history

Privacy: None of your data is transmitted to the author of this view or any other third parties. Financial inputs are never used to identify you; they're only used to calculate results.

Disclaimer: This content and any calculations provided are for informational purposes only. The views, calculations, and methodologies expressed are those of the author and do not necessarily reflect those of this platform. Not financial advice. Users are solely responsible for any decisions made based on this information.

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Puts a high-yield savings account, a CD, and Treasury bills side by side on after-tax earnings for your cash, factoring in your federal and state tax rates and whether you need the money within a year.

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Based on "High Yield Savings vs. Bank CDs vs. Treasury Bonds: Which One is Better for You?" by See the Forest Through the Trees. Treasuries vs. CDs vs. High Yield Savings

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Based on "35% Tax vs 1% Tax on the Same Investment? Here's Why" by Wealth Adventures. Does this fund belong in my taxable account or tax-deferred account?

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