# AB Tax-Aware Short Duration Municipal ETF — new fund registration

AB Active ETFs, Inc. registered 2 new fund series on Form N-1A, filed 2022-05-10. Featured series: AB Tax-Aware Short Duration Municipal ETF.

## Registration

- Registrant / trust: AB Active ETFs, Inc.
- CIK: 0001496608
- Form: N-1A
- Filed: 2022-05-10
- State of incorporation: MD
- Accession: 0000919574-22-003072
- Reported net assets: $1.3B

## Series & classes (2)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [AB Tax-Aware Short Duration Municipal ETF](https://search.stillhousedata.com/fund/S000076879) | AB Tax-Aware Short Duration ETF | TAFI | Yes |
| [AB Ultra Short Income ETF](https://search.stillhousedata.com/fund/S000076880) | AB Ultra Short Income ETF | YEAR | Yes |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.27%
- Management fee: 0.27%
- Other expenses: 0.00%

## Investment objective

The Fund seeks to provide relative stability of principal and a moderate rate of after-tax return and income.

## Advisers

- [AllianceBernstein L.P. (Advisor)](https://search.stillhousedata.com/firm/108477)

## Other filings by this registrant (15)

- [485APOS — 2026-05-20 (1 new series)](https://search.stillhousedata.com/launch/0000919574-26-003617)
- [485APOS — 2026-05-15 (1 new series)](https://search.stillhousedata.com/launch/0000919574-26-003250)
- [485APOS — 2026-05-12 (1 new series)](https://search.stillhousedata.com/launch/0000919574-26-002893)
- [485APOS — 2026-02-09 (1 new series)](https://search.stillhousedata.com/launch/0000919574-26-000671)
- [485APOS — 2025-08-11 (1 new series)](https://search.stillhousedata.com/launch/0000919574-25-004432)
- [485APOS — 2025-05-12 (3 new series)](https://search.stillhousedata.com/launch/0000919574-25-002839)
- [485APOS — 2025-05-12 (1 new series)](https://search.stillhousedata.com/launch/0000919574-25-002834)
- [485APOS — 2025-03-17 (1 new series)](https://search.stillhousedata.com/launch/0000919574-25-001985)
- [485APOS — 2024-08-05 (2 new series)](https://search.stillhousedata.com/launch/0000919574-24-004269)
- [485APOS — 2023-11-07 (1 new series)](https://search.stillhousedata.com/launch/0000919574-23-005974)
- [485APOS — 2023-11-07 (2 new series)](https://search.stillhousedata.com/launch/0000919574-23-005964)
- [485APOS — 2023-08-07 (4 new series)](https://search.stillhousedata.com/launch/0000919574-23-004357)

## More

- [Registrant profile: AB Active ETFs, Inc.](https://search.stillhousedata.com/registrant/1496608)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0000919574-22-003072.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.