MUB vs TAFM
iShares National Muni Bond ETF compared with AB Tax-Aware Intermediate Municipal ETF on yield, payout growth, payment schedule, cost and risk.
MUB
iShares National Muni Bond ETF
TTM yield · Monthly
TAFM
AB Tax-Aware Intermediate Municipal ETF
TTM yield · Monthly
Quick take
- TAFM yields more today: 3.80% vs 3.30% (forward).
- Both pay every month.
- Over the last year MUB delivered the higher total return: +0.3% vs -0.7% (price change plus payouts).
- MUB is cheaper to own: 0.05% vs 0.28% expense ratio.
Generated from the latest data on both pages. Not a recommendation.
Side by side
| Metric | MUB | TAFM |
|---|---|---|
| Share price | $103.43 | $24.32 |
| TTM yield | 3.30% | 3.80% |
| Forward yield | 3.30% | 3.80% |
| Annual payout per share | $3.414 | $0.924 |
| Payment frequency | Monthly | Monthly |
| Next ex-date | Oct 31, 2026 (est.) | Oct 31, 2026 (est.) |
| Expense ratio | 0.05% | 0.28% |
| 1-year payout growth | — | +7.8% |
| 5-year payout CAGR | — | — |
| Consecutive years of increases | — | 1 year |
| Payout consistency (last 12) | 98/100 | 95/100 |
| 1-year total return | +0.3% | -0.7% |
| 1-year price return | -2.9% | -4.3% |
| Size (market cap / AUM) | 46.6B | 784.9M |
| Years paying | 19.0 | 2.2 |
| Sector / category | Muni National Interm | Muni National Interm |
✓ marks the more favourable figure where one exists (higher yield, growth, streak, consistency, return and size; lower cost, payout ratio and risk).
$10,000 invested today
| MUB | TAFM | |
|---|---|---|
| Shares | 96.7 | 411.2 |
| Income per year | $330 | $380 |
| Income per month (avg) | $28 | $32 |
At forward yields, before taxes. Model MUB · Model TAFM
Next payments
| Ex-date | Pay date | Per share | Status |
|---|---|---|---|
| MUB Oct 31, 2026 | Nov 14, 2026 | $0.2845 | Est. |
| MUB Nov 30, 2026 | Dec 14, 2026 | $0.2845 | Est. |
| MUB Dec 30, 2026 | Jan 13, 2027 | $0.2845 | Est. |
| TAFM Oct 31, 2026 | Nov 14, 2026 | $0.077 | Est. |
| TAFM Nov 30, 2026 | Dec 14, 2026 | $0.077 | Est. |
| TAFM Dec 30, 2026 | Jan 13, 2027 | $0.077 | Est. |
Annual payouts per share
MUBTAFM
Regular payments only; the current year is year to date. Per-share amounts are not directly comparable when share prices differ, so read this chart for growth trends.
FAQ
Which has the higher dividend yield, MUB or TAFM?
TAFM currently has the higher trailing yield: MUB yields 3.30% and TAFM yields 3.80%. Yield changes daily with price, so check the live figures above.
How often do MUB and TAFM pay?
MUB pays every month and TAFM pays every month. MUB's next ex-date is Oct 31, 2026 and TAFM's is Oct 31, 2026.
Is MUB or TAFM better for income?
It depends on what you are optimising for. MUB and TAFM differ in yield, growth, payment schedule and risk profile; the table above puts every metric side by side so you can weigh them for your own goals. This page is data, not advice.