Municipal bond yields have climbed to their most attractive levels in over a decade, and for Americans sitting in high-yield savings accounts, that gap is worth a closer look.
The 10-year benchmark muni yield recently hovered near 3.9%, up sharply from the sub-1% era that stretched through much of the 2010s.
For investors in the top tax brackets, the taxable-equivalent yield on some highly rated munis now tops 6%.
Muni interest is generally exempt from federal income tax, and often from state tax too when you buy bonds from your home state.
A 3.9% muni yield sounds modest next to a 4.5% Treasury or a 5% CD — until you run the tax math.
For someone in the 32% federal bracket, that 3.9% is equivalent to roughly 5.7% on a taxable bond.
The catch is that munis aren't a savings account.
Unlike an FDIC-insured deposit, a bond carries credit risk, interest-rate risk, and the possibility that you sell at a loss if rates move against you.
Individual munis also trade in a notoriously opaque market where small investors often get worse pricing than institutions.
That's why many advisors steer everyday savers toward muni bond funds or ETFs rather than picking individual issues.
Where the opportunity looks cleanest is on the short end.
Yields on 1-to-5-year munis have risen enough that investors in the 24% bracket and above can often beat a comparable Treasury after tax.
One-year AAA munis have recently yielded around 3%, which for a 32% bracket investor is worth about 4.4% taxable — competitive with many high-yield savings accounts, minus the insurance.
Longer maturities are a different animal.
The 10-to-30-year part of the curve has been volatile, and a wave of new issuance has pushed yields around.
If you're reaching for that extra yield, you're taking on more duration risk, meaning a rate uptick could dent the bond's price before it matures.
For money you might need in a year or two, that's a real hazard.
There's also a supply story working in buyers' favor.
States and cities have been issuing more debt, and demand from banks and insurance companies has cooled from its post-2020 peak.
More supply plus softer demand generally means better yields for anyone shopping.
Some analysts expect that dynamic to hold through the year, though nothing is certain in fixed income.
One more wrinkle: the alternative minimum tax.
Interest on certain "private activity" munis can trigger the AMT, so if you're in that situation, check the bond's tax status before buying.
Most general obligation and essential-service revenue bonds are clean, but it pays to confirm.
For a household with a taxable brokerage account and a marginal rate above 22%, running the taxable-equivalent yield calculation takes about two minutes and can reveal a real edge.
Just don't chase the highest yield on the screen — credit quality and duration matter more than the headline number.
The bottom line: munis aren't a free lunch, and they're not right for everyone.
But for higher-bracket savers who've been parking cash in taxable accounts, today's yields are finally worth the paperwork.
Final Thoughts
Do the math on your own bracket before assuming a CD or Treasury wins.