Income investors who wrote off municipal bonds after the 2022 rate shock may want to take another look.
Yields on high-grade muni debt have climbed back to levels that, after taxes, beat comparable Treasuries for many households — a shift that rarely lasts long once money starts moving.
A top-rated 10-year muni recently yielded around 3.4%, according to Municipal Bond Investors Association data.
For someone in the 32% federal bracket, that's a taxable-equivalent yield of roughly 5% — meaningfully above the 4.2% on a 10-year Treasury note.
The gap widens in high-tax states like California and New York, where stacked state and local rates push the effective advantage past a full percentage point.
What's driving the higher payouts is a supply-and-demand mismatch.
States and cities have been issuing less debt than in past years, while banks and insurers — historically huge muni buyers — have pulled back.
Fewer buyers chasing fewer bonds should push prices up and yields down, but heavy redemptions from retail funds have kept a steady stream of bonds hitting the market, holding yields elevated.
There's a catch that trips up first-time buyers.
Munis trade in a fragmented over-the-counter market, so pricing is opaque and spreads can be wide.
Buying individual bonds through a broker often means paying a markup of 1% to 2%, which can wipe out a year's worth of extra yield.
For most households, a low-cost muni bond fund or ETF is the cleaner route.
Tax rules also matter more than people expect.
Muni interest is federally tax-free, but it can trigger the Social Security taxation formula and counts toward net investment income tax thresholds in some cases.
Someone near a Medicare IRMAA cliff could see a "tax-free" bond raise their Part B premium.
Run the numbers or talk to a tax pro before shifting a large allocation.
Default risk, meanwhile, is not zero but remains low for investment-grade issuers.
Fitch reported that overall municipal default rates stayed under 0.2% in 2024, concentrated in small, troubled projects rather than broad state and city debt.
That's a different risk profile than corporate high yield, though it doesn't make any single bond safe.
If the Federal Reserve cuts short-term rates further, muni yields typically follow, and the after-tax advantage shrinks.
Investors who have been parked in money market funds earning north of 4% may find those yields falling faster than muni payouts.
The takeaway: for high-bracket savers with a multi-year horizon, the current muni market offers a rare combination of decent income and tax efficiency.
Final Thoughts
Just don't chase it through a full-service broker's markup.