Congress expands homeowner tax break, excludes renters and lower-income families

What it does

This bill doubles the income threshold at which homeowners lose the ability to deduct mortgage insurance premiums from their federal taxes—from $100,000 to $200,000 for single filers (and $50,000 to $100,000 for married filing separately)—and makes that deduction permanent instead of allowing it to expire. Homeowners earning up to the new cap can deduct the cost of private mortgage insurance, reducing their taxable income and federal tax liability.

Why we flagged it

The bill's sole operative mechanism is a tax deduction expansion and permanence—it increases the income threshold for a specific homeowner tax break and removes its sunset date. This is a straightforward tax-code amendment with no regulatory, appropriations, or policy-implementation component.

What the text implies

• The permanent extension removes future legislative leverage to revisit or condition the deduction—once made permanent, it becomes a structural part of the tax code and is harder to modify or sunset.
• The income-cap increase ($100k→$200k single) may disproportionately benefit higher-income homeowners in high-cost-of-living areas, as lower-income homeowners are less likely to carry PMI or to benefit from the higher threshold.
• Foregone federal revenue from the expanded deduction is not offset in the bill, meaning the cost is absorbed by the general budget or deficit.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

Homeowners in the affected income band receive a tax benefit (lower federal tax liability), which is a concrete gain. However, the benefit is narrowly targeted to homeowners with mortgages and mortgage insurance, excluding renters and those without PMI; the income cap still excludes lower-income households, and the permanent extension forgoes future revenue that could fund public services or deficit reduction.

Who stands to gain

• homeowners with mortgages and private mortgage insurance in the $100k–$200k income band
• mortgage insurance companies (PMI providers) may see reduced pressure to lower premiums if homeowner

Named in the bill

Internal Revenue Code of 1986, Section 163(h)(3)(E), homeowners, private mortgage insurance (PMI) providers

Where it stands

12 cosponsors: 8 Democrats, 4 Republicans.

• Apr 9, 2025 — Introduced · Congress.gov: “Introduced in House”
• Apr 9, 2025 — Referred to House Committee on Ways and Means · Congress.gov: “Referred to the House Committee on Ways and Means”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.

Money around this bill

2 lobbying clients named this bill on 3 disclosure filings across 2 quarters, Dec 2025 to Jun 2026. Those filings disclosed $933,059 in lobbying spend. A filing names 5 bills on average, so that figure is what each filing reported, not a share belonging to this bill.

More lobbying clients named this bill than 41% of bills with at least one filing.

Vern Buchanan, the sponsor, reported $544,700 in PAC receipts in the 2026 cycle.

• Genworth Financial, Inc. — $903,059 on 2 filings
• Genworth Financial, Inc. — $30,000 on 1 filing

Lobbying Disclosure Act filings through Jul 20, 2026. A filing shows who paid to lobby on a bill it names, not what changed.