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Assessor Manuals, Exemption Administration: RPTL Section 457-a

Assessor Manuals

Exemption Administration Manual, Part 2, Section 4.07 - RPTL Section 457-a: Residential Property Transferred to Low-Income Household 

Exemption code(s)

4420_

Year originally enacted:

2025

Related statutes:

EDNL Art. 52; NPCL Art. 16; US IRC §§ 501(c)(3) and 501(c)(4)

Summary:

Where allowed by local option, eligible residential property transferred to and occupied by a low-income household is partially exempt from taxation and special ad valorem levies (but not special assessments). The amount of the exemption is at least 25% but not more than 75% of the assessed value of the eligible residential real property, depending on local option.

Eligibility requirements

Ownership requirements:

The property must have been transferred to a qualified low-income household or a community land trust.

To be considered a qualified low-income household for this purpose, a household must have an income upon initial occupancy of the residential property of not more than 80% of the area median income, which is defined annually by the United States Department of Housing and Urban Development.

If the property consists of land that has been transferred to a community land trust, it may qualify if a residential building is on the land and the residential building has been or will be leased or sold to a qualified low-income household.

Property location requirements:

The property must be located in a county, city, town, village, or school district that has adopted a local law or resolution to provide this exemption.

Property use requirements:

The property must be subject to a restrictive covenant or declaration, legal requirement, regulatory agreement or other contractual obligation with a governmental entity, nonprofit housing organization, or land bank, and either:

  • The property has been transferred to a qualified low-income household, or,
  • the property consists of land that has been transferred to a community land trust and a residential building is situated on the land and the residential building has been or will be leased or sold to a qualified low-income household.

In addition, the property must be the primary residence of a qualified low-income household or the qualified low-income household must have agreed to occupy the property as a primary residence. To be considered a qualified low-income household for this purpose, a household must have an income upon initial occupancy of the residential property of not more than 80% of the area median income, which is defined annually by the United States Department of Housing and Urban Development.

The exemption will be discontinued if the property:

  • ceases to be used primarily for residential purposes,
  • ceases to be used as a primary residence; or
  • is transferred to another person or entity, other than to any heirs or beneficiaries of the owner that meet the requirements of being a qualified low-income household at the time of the transfer.

Certification:

A household must be certified by a nonprofit housing organization, community land trust, land bank, or appropriate governmental entity as meeting the income and residency criteria to be considered a qualified low-income household. The certifying entity must determine the income and assets that will be used to determine a household’s income for eligibility purposes.

Required construction start date or other time requirement:

None

Local option

Yes - The legislative body or governing board of any county, city, town, or village, may, after public hearing, adopt a local law opting in to this exemption. Additionally, a school district, other than a school district covered by Article 52 of the Education Law, may adopt a resolution opting in to this exemption.

Limitation on exemption

Limitation on exemption by amount, duration, and taxing jurisdiction
Taxing jurisdiction Amount Duration General municipal and school district taxes Special ad valorem levies Special assessments
County or county special district At least 25% but not more than 75% of assessed value* No limit Exempt* Exempt* Taxable
City At least 25% but not more than 75% of assessed value* No limit Exempt* Not applicable Taxable
Town or town special district At least 25% but not more than 75% of assessed value* No limit Exempt* Exempt* Taxable
Village At least 25% but not more than 75% of assessed value* No limit Exempt* Not applicable Taxable
School district At least 25% but not more than 75% of assessed value* No limit Exempt* Not applicable Not applicable

*If allowed by local option.

Payments in lieu of taxes

Not applicable.

Calculation of exemption

General municipal and school district taxes:

Yes, at least 25% but not more than 75% of assessed value, depending on local option.

Special ad valorem levies and special assessments:

Special ad valorem levies:

Yes, at least 25% but not more than 75% of assessed value, depending on local option.

Special assessments:

No exemption allowed.

Coding of exemption on assessment roll

4420_

Assessment roll section(s):

Taxable (RPS Section 1).

Filing requirements (owner or occupant of property)

File Form RP-457-a, Application for Exemption for Eligible Residential Property Transferred to Low-Income Household.

Reporting requirements (assessor)

None.

Exemption application forms

  • Form RP-457-a, Application for Exemption for Eligible Residential Property Transferred to Low-Income Household.
  • RP-457-a-i, Instructions for Form RP-457-a

Similar exemptions

None.

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