Municipal Fund Securities: 529 Plans, LGIPs, and ABLE Accounts

Municipal fund securities look and sell like mutual funds but are legally municipal securities regulated by the Municipal Securities Rulemaking Board (MSRB). Under MSRB Rule D-12, three categories exist: 529 college savings plans, Local Government Investment Pools (LGIPs), and Achieving a Better Life Experience (ABLE) accounts. Series 6 representatives sell 529 plans and ABLE accounts to retail customers; LGIPs are almost always sold by governments to governments.

What does MSRB Rule D-12 define as a municipal fund security?

MSRB Rule D-12 defines a municipal fund security as a municipal security issued by a state or local governmental issuer that constitutes an interest in a fund-like vehicle.

• Regulated by the MSRB (like other municipal securities)
• Structured and sold in a manner similar to mutual funds
• Three categories Series 6 candidates must know:
  • 529 college savings plans
  • Local Government Investment Pools (LGIPs)
  • ABLE accounts

Exam Tip: Gotchas

• A 529 plan is a municipal fund security (MSRB Rule D-12), NOT a mutual fund, even though it is sold and structured like one. The MSRB (not the Securities and Exchange Commission (SEC) directly) regulates the sales practices.
• Series 6 representatives apply MSRB Rule G-19 suitability to municipal fund securities, in addition to Regulation Best Interest (Reg BI) for retail customers.

How do 529 college savings plans work?

529 plans are state-sponsored, tax-advantaged savings vehicles for qualified higher-education expenses.

Qualified expenses:

• Tuition, fees, room and board, books
• Computers and required technology
• Up to $10,000 per year for K-12 tuition (since 2017)

Two types of 529 plans:

Tax treatment:

• Contributions are not federally deductible
• Many states offer state income tax deductions for contributions to the in-state plan
• Earnings grow tax-deferred federally
• Qualified withdrawals for education expenses are tax-free at the federal level (and usually state level for in-state plans)
• Unqualified withdrawals:
  • Earnings portion taxed as ordinary income
  • Plus 10% federal penalty on earnings
  • Penalty waived on death, disability, or scholarship equal to the withdrawal

Gift-tax treatment:

• Contributions treated as gifts from donor to beneficiary
• Subject to the annual gift tax exclusion ($19,000 per donor per beneficiary in 2026)
• Five-year election (superfunding):
  • Donor may contribute up to 5 × annual exclusion in a single year
  • Elect to spread the gift over 5 years for gift-tax purposes
  • 2026 limits: $95,000 single / $190,000 married per beneficiary
  • If the donor dies during the 5-year averaging period, the unamortized portion returns to the estate
  • Requires filing IRS Form 709 to elect

Ownership and beneficiary changes:

• Account owner (typically parent or grandparent) retains control
• Beneficiary has no vested interest
• Beneficiary changes allowed to a "member of the family" (siblings, first cousins, spouses, children) without tax consequence
• 529-to-529 rollovers allowed once per 12 months for the same beneficiary; anytime for a new beneficiary
• SECURE 2.0 permits limited Roth Individual Retirement Account (IRA) rollovers after 15 years

Think of it this way: Superfunding lets a grandparent drop $95,000 into a 529 today and treat it as five years of gifts. That full $95,000 goes to work immediately, but for gift-tax purposes it is as if the grandparent contributed $19,000 per year for five years. If the grandparent dies in year 3, the remaining $38,000 (years 4-5) pulls back into the estate.

Exam Tip: Gotchas

• 529 superfunding: 5 × $19,000 = $95,000 single / $190,000 married per beneficiary in 2026. File IRS Form 709 to elect.
• Unqualified 529 withdrawals: earnings taxed as ordinary income AND 10% federal penalty. Original contributions (basis) come out tax-free and penalty-free.
• The 10% penalty is WAIVED for death, disability, or scholarship (up to the scholarship amount).
• 529-to-529 rollover frequency limit: once per 12 months for the same beneficiary. No frequency limit when changing beneficiaries.

What are Local Government Investment Pools (LGIPs)?

LGIPs are investment pools sponsored by a state or local government to serve municipal treasurers and public agencies as a money-market-like cash management vehicle for public funds.

• Typically not sold to retail investors: LGIPs are offered by governments to governments (school districts, counties, cities)
• Structured like a money market fund with a stable $1.00 Net Asset Value (NAV)
• Regulated as municipal fund securities under MSRB Rule D-12
• Reported under MSRB Rule G-45 (periodic reporting of information on municipal fund securities)

Exam Tip: Gotchas

• LGIPs are not retail products. They are cash management pools for public agencies (municipal treasurers, school districts). A Series 6 rep is unlikely to recommend an LGIP to a retail customer.
• LGIPs test conceptually as one of three municipal fund security categories under MSRB D-12. Exam questions typically ask you to identify LGIPs as municipal fund securities rather than to sell them.

What is an ABLE account?

ABLE accounts are tax-advantaged savings vehicles for individuals with disabilities, established under the 2014 ABLE Act.

Eligibility:

• Beneficiary must have been disabled before age 46 (raised from age 26 starting January 1, 2026)
• Only one ABLE account per beneficiary

Contribution limits (2026):

• Annual contribution limit: $20,000 (up from $19,000 in 2025)
• Working beneficiaries may contribute additional earnings up to a federal poverty limit under the ABLE-to-Work provision (up to $15,650 in 2026)

Qualified disability expenses:

• Education, housing, transportation, employment support
• Health, prevention, wellness
• Assistive technology, personal support services

Tax treatment:

• Contributions not federally deductible (many states offer deductions for in-state plans)
• Earnings grow tax-deferred
• Qualified withdrawals are tax-free
• Unqualified withdrawals: earnings taxed as ordinary income plus 10% federal penalty

Benefit coordination:

• Preserves eligibility for means-tested federal benefits (Supplemental Security Income (SSI), Medicaid) below specified balances
• $100,000 threshold for SSI exclusion: balances above this may affect SSI eligibility

Exam Tip: Gotchas

• ABLE account eligibility age increased from 26 to 46 effective January 1, 2026. A candidate testing in 2026 should know the new age 46 threshold. Disability must have onset before age 46 for the beneficiary to qualify for a new ABLE account.
• 2026 ABLE annual contribution limit is $20,000, up from $19,000 in 2025. Pair this with the ABLE-to-Work provision for working beneficiaries (additional $15,650 in 2026).
• Unqualified ABLE withdrawals: same penalty structure as 529 plans. Earnings taxed as ordinary income plus 10% federal penalty.

What does MSRB Rule G-45 require for municipal fund securities reporting?

MSRB Rule G-45 requires broker-dealers selling municipal fund securities to report to the MSRB.

Reported data includes:

• Plan assets
• Performance
• Fees and expenses

Purpose:

• Supports transparency in the municipal fund securities market
• Allows the MSRB and regulators to monitor the sector

Exam Tip: Gotchas

• MSRB Rule G-45 frequency: semi-annual for 529 and ABLE, annual for LGIPs. The semi-annual frequency reflects the retail-heavy nature of 529 and ABLE sales; the annual frequency for LGIPs reflects their institutional (government-to-government) character.
• G-45 reporting is the broker-dealer's obligation, not the fund's. A Series 6 rep does not file G-45 reports personally, but the rep's firm does.