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Data last updated: Aug 31, 2026
Snapshot (as of Aug 31, 2026): iShares Short-Term National Muni Bond ETF (SUB) pays a $2.71 annual dividend ($0.23 monthly), yielding 2.55% at $106.30/share. Next ex-dividend date 2026-08-03. Source: Yahoo Finance, aggregated by MerryDiv.
Dividend Yield: 2.55%
Annual Dividend: $2.71 per share
Ex-Dividend Date: 2026-08-03
Dividend Frequency: monthly
Sector: Financial Services
Years of Dividend History: 19
The iShares Short-Term National Muni Bond ETF dividend comes from a fund that tracks an index of top-tier U.S. municipal debt securities with remaining durations of one month to five years. SUB currently yields 2.56%, with a trailing annual dividend rate of $2.7134 per share paid monthly. The next ex-dividend date is August 3, 2026, and the last payment was $0.2281 per share. With a beta of just 0.26, SUB suits income investors who prioritize low price volatility over high yield.
iShares Short-Term National Muni Bond ETF pays out dividends as a pass-through of interest income from its underlying municipal bond holdings, a payout ratio classified as not applicable (fund/ETF). Because the fund holds short-duration municipal debt, one to five years, the income stream reflects prevailing short-term interest rates rather than corporate earnings, which directly shapes iShares Short-Term National Muni Bond ETF dividend safety. The primary pressure point is a falling interest rate environment, which would reduce the yield generated by the fund's underlying holdings and pull monthly payments lower.
iShares Short-Term National Muni Bond ETF dividend history shows a CAGR of 3.4% per year from 2009 to 2025. Per-share payments grew from $1.5120 to $2.5809 over that window (2026 is a partial year and excluded from this calculation). The largest annual increase in the window was 103.1% in 2023, reflecting the sharp rise in short-term interest rates, while the data also contains at least one year-over-year decline exceeding 5%, showing that SUB's monthly income is directly tied to rate movements rather than a managed corporate dividend policy.
| Period | CAGR | From | To |
|---|---|---|---|
| 3-Year | +42.1% | $0.90 (2022) | $2.58 (2025) |
| 5-Year | +14.1% | $1.33 (2020) | $2.58 (2025) |
| 10-Year | +12.3% | $0.81 (2015) | $2.58 (2025) |
SUB fits dividend investors who want monthly income from high-quality, short-duration municipal bonds and can accept that payments fluctuate with interest rates. The current yield of 2.56% is moderate (2-4%) and sits well above the 5-year average of 1.55%, meaning today's income level is elevated relative to recent history. Four consecutive years of dividend increases reflect the rate environment of the past few years, not a long-term managed growth program. The trade-off is clear: income is real and currently above average for this fund, but it is rate-dependent, not structurally growing.
| Payment Date | Amount per Share |
|---|---|
| 2026-08-03 | $0.2281 |
| 2026-07-01 | $0.2325 |
| 2026-06-01 | $0.2231 |
| 2026-05-01 | $0.2310 |
| 2026-04-01 | $0.2212 |
| 2026-03-02 | $0.2368 |
| 2026-02-02 | $0.2147 |
| 2025-12-19 | $0.2219 |
| 2025-12-01 | $0.2296 |
| 2025-11-03 | $0.2236 |
| Year | Total Dividends |
|---|---|
| 2026 | $1.5874 |
| 2025 | $2.5809 |
| 2024 | $2.2122 |
| 2023 | $1.8273 |
| 2022 | $0.8998 |
Project income from SUB with the SUB dividend calculator or track your full portfolio with the dividend tracker.