Higher-for-Longer, One Year On: What Actually Belongs in Your Fixed-Income Sleeve Now

For most of the 2010s, the fixed-income part of a portfolio was an afterthought — you held bonds for ballast, not income, because they barely paid. That era is over. With the 10-year Treasury sitting near 4.5% and real (after-inflation) yields above 2%, the "safe" sleeve of your portfolio is doing real work again. But it also means the choices inside that sleeve matter more, and the differences between them are wider than most people realize.

The setup ahead of August

A quick snapshot of where yields sit, based on Treasury's most recent published par yield curve as of this writing:

• 2-year Treasury: ~4.17%
• 10-year Treasury: ~4.48%
• 30-year Treasury: ~4.97%
• 10-year TIPS real yield: ~2.26%

Two things frame the days ahead. First, on August 3 the Treasury releases its quarterly financing estimates, and on August 5 it publishes the full refunding statement and auction schedule — the market watches these closely because they set the supply of new debt, which pushes on longer-term yields. Second, on August 7 the July jobs report lands; after June came in soft at +57,000 payrolls, another weak print would revive the case for rate cuts and could pull yields down.

The fixed-income menu, decoded

Why these yields aren't comparable

This is the part I wish more explainers were honest about. The headline numbers above are measuring genuinely different things:

• A T-bill or Treasury note yield is a nominal yield — it includes expected inflation.
• A TIPS real yield (2.26%) is what you earn above inflation; the inflation adjustment comes on top.
• An I bond composite rate (4.26%) is a nominal rate too, but it's built from a 0.90% fixed component plus an inflation component (a 1.67% semiannual figure, ~3.34% annualized, set May 1, 2026) — and it resets every six months.

So you cannot say "the 10-year at 4.48% beats TIPS at 2.26%." They're not the same units. If inflation runs around 2.5%, a 2.26% real TIPS yield implies a nominal return near 4.8% — competitive with the nominal 10-year, with inflation protection built in. Compare like with like.

For reference, June 2026 CPI came in at 3.5% year-over-year headline and 2.6% core, so inflation is cooling but not gone — which is precisely why the real-versus-nominal distinction matters right now.

What the yield curve is telling you

With the 2-year around 4.17% and the 10-year around 4.48%, the curve has a modest positive slope — you're paid a little extra to lend longer. That's a normalization from the deep inversion of a couple of years ago. It doesn't scream recession, but the flatness means extending maturity for a few extra basis points isn't obviously worth the added price risk unless you specifically want to lock in today's yield for a decade.

Compare your options

The calculator above compares the after-tax yield of a Treasury (state-tax-exempt) against a bank savings account or CD (fully taxable) at your bracket and state rate — because the stated rate isn't what you keep. It's an estimate, not investment advice.

For the macro backdrop, see my note on understanding Federal Reserve policy and, on the equity side of the same portfolio, the tech concentration crisis of 2026.

Here's What I'd Actually Do

1. Match maturity to when you need the money. Cash for the next year or two belongs in T-bills or a money-market fund, not a long bond that can drop if rates rise.
2. Lock in some real yield with TIPS while it's above 2%. That's a historically good level for inflation-protected income.
3. Use I bonds for a small, long-horizon inflation hedge — but respect the $10,000 annual limit and the one-year lockup.
4. Prefer Treasuries over bank CDs in taxable accounts when the after-tax math (Treasuries are exempt from state tax) favors them — run your own numbers.
5. Don't try to trade the refunding or the jobs report. Use them as information about the regime, not as day-trade triggers.
6. Rebalance, don't forecast. If bonds are now doing their job again, let them — resist the urge to reach for yield in riskier credit.

This is educational content, not financial advice. I'm a researcher, not your advisor, and yields quoted here change daily. Verify current rates directly with Treasury before making decisions. See the full disclaimer.