S 5553 — 119th Congress

Transit-Oriented Housing Development Act of 2026

Introduced Sep 24, 2026 Open for voting
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Regulatory or Legal Changes Top 3

30% Bond Cap Increase and Transit Set-Aside

Raises each state's private-activity housing bond limit by 30 percent and requires that the added capacity fund rental housing near transit stops, with income restrictions ensuring units serve low- and very-low-income renters.

  • Population Scope Medium Directly affects state housing finance agencies and affordable housing developers in all 50 states, plus low-income renters near transit — a meaningful but bounded set well below 25% of the U.S. population.
  • Budgetary Magnitude Medium A 30% increase in state bond volume caps expands the pool of tax-exempt bonds that reduce federal tax revenue, producing a recurring but indirect and moderate fiscal cost — no explicit dollar appropriation is made.
  • Legal / Regulatory Depth High Creates a new statutory mandate restricting how the added bond capacity may be used, imposing binding income, location, and unit-mix requirements on qualifying issuers — a substantive new set-aside obligation layered onto the existing IRC Section 146 program.
  • Degree of Discretion Granted Low Eligibility criteria are defined with precision — specific AMI thresholds, unit percentages, and a 1/2-mile transit-proximity rule — leaving little agency or state discretion in administering the set-aside.
  • Implementation & Enforcement Burden Medium Compliance depends on states and bond issuers tracking project location, income certification, and unit-mix conditions across each qualifying issue, adding recurring administrative verification obligations within existing the IRS and state agency frameworks.
  • Temporal Commitment High Applies permanently to bonds issued after December 31, 2025, with no sunset or expiry, so it binds future state housing finance activity indefinitely unless Congress acts to repeal it.
No signal yet

Regulatory or Legal Changes Top 3

Enhanced Tax Credit for Transit-Area Housing

Boosts the federal Low-Income Housing Tax Credit for affordable apartment buildings near transit by raising the eligible cost basis to 150 percent, or up to 200 percent if workers are paid prevailing wages during construction.

  • Population Scope Low Directly reaches only developers and tax-credit investors financing transit-adjacent low-income housing projects — a narrow commercial population — though eventual tenants of those projects benefit indirectly.
  • Budgetary Magnitude Medium Boosting eligible basis to 150% or 200% meaningfully enlarges the tax credit claimed by investors, reducing federal tax revenue on a recurring basis, but the effect is limited to the subset of LIHTC projects that also carry qualifying transit-area bonds.
  • Legal / Regulatory Depth High Adds a new statutory entitlement to an inflated credit basis for qualifying buildings, creating a binding legal benefit tied to location, financing, and labor conditions — a substantive change to IRC Section 42 rather than a procedural adjustment.
  • Degree of Discretion Granted Low Eligibility is determined by objective tests — 25% bond-financing threshold, transit proximity, and Davis-Bacon wage compliance — leaving no meaningful agency rulemaking discretion in applying the boost.
  • Implementation & Enforcement Burden Medium Verifying the 25% financing threshold, transit-hub location, and prevailing-wage compliance for each building imposes recurring certification and documentation requirements on developers and administrators within the existing Section 42 compliance infrastructure.
  • Temporal Commitment High Applies permanently to qualifying buildings financed by bonds issued after December 31, 2025, with no expiry, persisting indefinitely unless Congress affirmatively repeals it.
No signal yet

Funding / Appropriations Top 3

$30B/Year Housing Trust Fund Appropriation

Appropriates $30 billion per year from fiscal years 2026 through 2035 to the federal Housing Trust Fund, with states directed to prioritize projects near transit stations when distributing these funds.

  • Population Scope Medium Distributes funds through all state housing agencies to affordable housing developers and low-income renters near transit hubs nationwide — a broad but income-restricted population below 25% of all Americans.
  • Budgetary Magnitude High Appropriates $30 billion per year for ten fiscal years — $300 billion total — directly from the Treasury to the Housing Trust Fund (HTF), making this an explicitly sized, mandatory, recurring appropriation of exceptional scale.
  • Legal / Regulatory Depth Medium Amends 12 U.S.C. § 4568(a) to add a transit-priority distribution requirement and waive the existing expenditure deadline — changes that constrain how state agencies exercise discretion over HTF funds, binding agency conduct rather than creating a new substantive private right.
  • Degree of Discretion Granted Medium States must give 'priority' to transit-hub projects but are not required to fund them exclusively, preserving meaningful allocative discretion within the priority framework.
  • Implementation & Enforcement Burden Low Distribution flows through the existing HTF administrative apparatus with only a priority overlay and a deadline waiver added, imposing no new enforcement infrastructure or compliance mechanism.
  • Temporal Commitment Low Appropriations run only through fiscal year 2035 — a fixed endpoint within ten years — so the funding obligation self-terminates unless Congress affirmatively extends it.
No signal yet

No possible riders have been surfaced for this bill.

Summary

This bill makes it easier to build affordable rental housing near public transit stops. It raises the cap on tax-exempt housing bonds that states can issue by 30 percent, sets aside that extra bond capacity for rental projects near transit stations, and boosts federal Low-Income Housing Tax Credits (LIHTCs) for those same projects. It also directs $30 billion per year for ten years to the federal Housing Trust Fund (HTF), with priority given to projects near transit.

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Version Event Date User support Your vote Roll calls
Original
Initial publication
Sep 24, 2026
Sep 24, 2026 No votes yet — —

Regulatory or Legal Changes Top 3

30% Bond Cap Increase and Transit Set-Aside

Raises each state's private-activity housing bond limit by 30 percent and requires that the added capacity fund rental housing near transit stops, with income restrictions ensuring units serve low- and very-low-income renters.

  • Population Scope Medium Directly affects state housing finance agencies and affordable housing developers in all 50 states, plus low-income renters near transit — a meaningful but bounded set well below 25% of the U.S. population.
  • Budgetary Magnitude Medium A 30% increase in state bond volume caps expands the pool of tax-exempt bonds that reduce federal tax revenue, producing a recurring but indirect and moderate fiscal cost — no explicit dollar appropriation is made.
  • Legal / Regulatory Depth High Creates a new statutory mandate restricting how the added bond capacity may be used, imposing binding income, location, and unit-mix requirements on qualifying issuers — a substantive new set-aside obligation layered onto the existing IRC Section 146 program.
  • Degree of Discretion Granted Low Eligibility criteria are defined with precision — specific AMI thresholds, unit percentages, and a 1/2-mile transit-proximity rule — leaving little agency or state discretion in administering the set-aside.
  • Implementation & Enforcement Burden Medium Compliance depends on states and bond issuers tracking project location, income certification, and unit-mix conditions across each qualifying issue, adding recurring administrative verification obligations within existing the IRS and state agency frameworks.
  • Temporal Commitment High Applies permanently to bonds issued after December 31, 2025, with no sunset or expiry, so it binds future state housing finance activity indefinitely unless Congress acts to repeal it.
No signal yet

Regulatory or Legal Changes

30% Bond Cap Increase and Transit Set-Aside

Regulatory or Legal Changes Top 3

Enhanced Tax Credit for Transit-Area Housing

Boosts the federal Low-Income Housing Tax Credit for affordable apartment buildings near transit by raising the eligible cost basis to 150 percent, or up to 200 percent if workers are paid prevailing wages during construction.

  • Population Scope Low Directly reaches only developers and tax-credit investors financing transit-adjacent low-income housing projects — a narrow commercial population — though eventual tenants of those projects benefit indirectly.
  • Budgetary Magnitude Medium Boosting eligible basis to 150% or 200% meaningfully enlarges the tax credit claimed by investors, reducing federal tax revenue on a recurring basis, but the effect is limited to the subset of LIHTC projects that also carry qualifying transit-area bonds.
  • Legal / Regulatory Depth High Adds a new statutory entitlement to an inflated credit basis for qualifying buildings, creating a binding legal benefit tied to location, financing, and labor conditions — a substantive change to IRC Section 42 rather than a procedural adjustment.
  • Degree of Discretion Granted Low Eligibility is determined by objective tests — 25% bond-financing threshold, transit proximity, and Davis-Bacon wage compliance — leaving no meaningful agency rulemaking discretion in applying the boost.
  • Implementation & Enforcement Burden Medium Verifying the 25% financing threshold, transit-hub location, and prevailing-wage compliance for each building imposes recurring certification and documentation requirements on developers and administrators within the existing Section 42 compliance infrastructure.
  • Temporal Commitment High Applies permanently to qualifying buildings financed by bonds issued after December 31, 2025, with no expiry, persisting indefinitely unless Congress affirmatively repeals it.
No signal yet

Regulatory or Legal Changes

Enhanced Tax Credit for Transit-Area Housing

Funding / Appropriations Top 3

$30B/Year Housing Trust Fund Appropriation

Appropriates $30 billion per year from fiscal years 2026 through 2035 to the federal Housing Trust Fund, with states directed to prioritize projects near transit stations when distributing these funds.

  • Population Scope Medium Distributes funds through all state housing agencies to affordable housing developers and low-income renters near transit hubs nationwide — a broad but income-restricted population below 25% of all Americans.
  • Budgetary Magnitude High Appropriates $30 billion per year for ten fiscal years — $300 billion total — directly from the Treasury to the Housing Trust Fund (HTF), making this an explicitly sized, mandatory, recurring appropriation of exceptional scale.
  • Legal / Regulatory Depth Medium Amends 12 U.S.C. § 4568(a) to add a transit-priority distribution requirement and waive the existing expenditure deadline — changes that constrain how state agencies exercise discretion over HTF funds, binding agency conduct rather than creating a new substantive private right.
  • Degree of Discretion Granted Medium States must give 'priority' to transit-hub projects but are not required to fund them exclusively, preserving meaningful allocative discretion within the priority framework.
  • Implementation & Enforcement Burden Low Distribution flows through the existing HTF administrative apparatus with only a priority overlay and a deadline waiver added, imposing no new enforcement infrastructure or compliance mechanism.
  • Temporal Commitment Low Appropriations run only through fiscal year 2035 — a fixed endpoint within ten years — so the funding obligation self-terminates unless Congress affirmatively extends it.
No signal yet

Funding / Appropriations

$30B/Year Housing Trust Fund Appropriation