# Missouri HCR39: Urges the states to compel Congress to propose an amendment to repeal the Sixteenth Amendment of the United States Constitution and return taxation authority to the states

Missouri HCR39, Urges the states to compel Congress to propose an amendment to repeal the Sixteenth Amendment of the United States Constitution and return taxation authority to the states, is a 2026 Regular Session House bill sponsored by Don Mayhew (Republican); status failed, last action 2026-05-15 (Referred: Emerging Issues) (as of 2026-11-04).

- Canonical: https://policyrisk.com/state-bill/MO-HCR39-2026
- As of: 2026-11-04
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Missouri HCR39
- State: Missouri
- Session: 2026 Regular Session
- Title: Urges the states to compel Congress to propose an amendment to repeal the Sixteenth Amendment of the United States Constitution and return taxation authority to the states
- Status: failed
- Chamber: House
- Introduced: 2026-02-04
- Last action: 2026-05-15, Referred: Emerging Issues
- Sponsor: Don Mayhew (Republican)
- Cosponsors: 0
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

No summary available.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Don Mayhew (Republican), House

## Actions (3)

- 2026-05-15: Referred: Emerging Issues (House)
- 2026-02-05: Read Second Time (House)
- 2026-02-04: Introduced and Read First Time (House)

## Bill text

- Introduced, 2026-02-04: [PDF](https://documents.house.mo.gov/billtracking/bills261/hlrbillspdf/6617H.01I.pdf)

## Related bills

- HB3231: Establishes the "Missouri Innovation, Public Safety, and Accountability Act" (signed)
- HB3080: Modifies the historic preservation tax credit (signed)
- HB2974: Modifies provisions relating to licensure reciprocity (signed)
- HB2885: Requires all proceeds from boating registrations to be deposited in the water patrol division fund and used exclusively for the water patrol division (signed)
- HB2896: Modifies provisions relating to the governing bodies of certain public institutions of higher education (signed)
- HB2819: Modifies provisions relating to certain cash transactions requiring rounding to the nearest five cent denomination (signed)

## Sources
- [Introduced (PDF)](https://documents.house.mo.gov/billtracking/bills261/hlrbillspdf/6617H.01I.pdf)

## Related
- [HB3231: Establishes the "Missouri Innovation, Public Safety, and Accountability Act"](https://policyrisk.com/state-bill/MO-HB3231-2026)
- [HB3080: Modifies the historic preservation tax credit](https://policyrisk.com/state-bill/MO-HB3080-2026)
- [HB2974: Modifies provisions relating to licensure reciprocity](https://policyrisk.com/state-bill/MO-HB2974-2026)
- [HB2885: Requires all proceeds from boating registrations to be deposited in the water p…](https://policyrisk.com/state-bill/MO-HB2885-2026)
- [HB2896: Modifies provisions relating to the governing bodies of certain public institut…](https://policyrisk.com/state-bill/MO-HB2896-2026)
- [HB2819: Modifies provisions relating to certain cash transactions requiring rounding to…](https://policyrisk.com/state-bill/MO-HB2819-2026)
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Source: PRIA, https://policyrisk.com/state-bill/MO-HCR39-2026 (as of 2026-11-04).