FTCA vs MUB

FTCACFranklin California Municipal Income ETF

MUBAiShares National Muni Bond ETF

In short

FTCA Roots back to 1983 and one job since: California muni income the fund seeks to keep exempt from both the federal and the state tax bill. About 300 investment-grade bonds, maturities of three years and up.

MUB Municipal bonds, indexed and cheap. Since 2007, MUB has packaged investment-grade national munis into tax-exempt monthly income for five basis points a year, and it sits among the deepest pools in the muni-ETF aisle.

Stated mandate

FTCA The fund seeks high current income exempt from federal and California personal income taxes while preserving capital. It primarily invests in investment-grade municipal bonds with maturities of at least three years.

MUB The fund seeks to track an index of investment-grade U.S. municipal bonds, providing diversified exposure to the national municipal-bond market and tax-exempt income.

Why people hold it

• FTCA Goes for the double exemption: income the fund targets as free from federal and California personal income taxes, not just the federal side.
• The strategy's inception dates to 1983, decades before most of today's muni ETF shelf existed.
• Spread across roughly 300 investment-grade municipal bonds with maturities of at least three years, so no single issuer carries the portfolio.
• Run by Franklin Templeton and benchmarked to the Bloomberg Municipal Bond Index, so its results are measured against the broad muni market rather than a niche yardstick.

• MUB 0.05% a year against a muni-ETF median near 0.30%. In a category built on modest, tax-exempt yields, that fee gap is real money left in the fund.
• The benchmark is AMT-free: the ICE AMT-Free US National Municipal Index screens out munis whose interest can be pulled into the alternative minimum tax.ishares.com
• Tracks its index closely, one of the tighter jobs in its peer group, and distributes monthly. A multi-billion-dollar fund that trades actively.
• Broad investment-grade exposure across the national muni market, spread over thousands of issuers rather than one state's budget.ishares.com

Worth knowing

• FTCA The 0.35% fee sits above the muni-ETF norm, and broad index rivals like VTEB (0.03%) and MUB (0.05%) charge a fraction of it. Single-state coverage costs more.
• One state, one credit story. California budgets and issuers drive it, without the geographic spread of a national muni fund.
• Current income is the stated goal, but the fund doesn't lock in a payout frequency, so distribution timing isn't on a fixed calendar.

• MUB Two rivals undercut it: VTEB and SCMB both run 0.03%. A two-basis-point gap is small, but it is a gap.
• A bond fund with no maturity date to hold to. Share prices move with interest rates and muni credit conditions, both directions.
• National by design, so no single-state tilt and no in-state tax angle. iShares runs state-specific muni funds such as NYF for that job.

Full FTCA profile⁠

Full MUB profile⁠