PWZ vs SCMB

PWZBInvesco California AMT-Free Municipal Bond ETF

SCMBASchwab Municipal Bond ETF

In short

PWZ A California-only muni ETF that has been running since 2007 and leans long: its index targets longer-dated, core-plus California bonds, federally tax-exempt, AMT-free, with cash paid out monthly.

SCMB Schwab's take on the core muni sleeve: three basis points, thousands of AMT-free bonds from across the country, and a monthly distribution. Bottom-of-the-table pricing, no frills attached.

Stated mandate

PWZ The fund is designed around the ICE BofAML California Long-Term Core Plus Municipal Securities Index and generally invests at least 80% of assets in index municipal securities that are federally tax-exempt.

SCMB The fund seeks to track, before fees and expenses, the total return of an index representing the U.S. AMT-free municipal bond market.

Why people hold it

• PWZ One of the veterans of single-state muni investing, trading since 2007 and spreading across roughly 1,200 California bonds rather than a handful of big issues.
• AMT-free by design: the mandate targets index municipal bonds whose interest is exempt from federal tax and steers clear of the alternative minimum tax wrinkle.invesco.com
• A 0.28% expense ratio, slightly under the typical muni bond ETF, on a fund that runs into the billions and pays monthly.

• SCMB Three basis points a year, against a 0.30% median for muni bond funds. Among the top-graded names in the category, only Vanguard's VTEB matches that fee.
• Follows the ICE AMT-Free Core U.S. National Municipal Index across thousands of bonds and issuers, so no single borrower or state drives the portfolio.
• Plain passive plumbing done well: it stays close to its index, trades actively, and pays monthly. One of the stronger implementations in the muni aisle.

Worth knowing

• PWZ The index is long-term core plus, so the portfolio sits at the far end of the maturity curve and moves more with interest rates than short-dated muni funds.
• One state, one budget: every bond here is a California issue, so there is no geographic spread across other states.
• Broad national muni funds such as VTEB and MUB charge a fraction of the fee, though they hold bonds from across the country instead of concentrating in California.

• SCMB Launched in 2022, so its live record is shorter than muni staples like MUB and VTEB, even though the strategy is the same broad-market idea.
• Bond math still applies. This is a portfolio of municipal bonds, so share prices move opposite to interest rates.
• National in scope, not single-state like NYF, so it is not built around any one state's tax rules.

Full PWZ profile⁠

Full SCMB profile⁠