Title 26Internal Revenue CodeRelease 119-73

§45T Auto-enrollment option for retirement savings options provided by small employers

Title 26 › Subtitle Subtitle A— - Income Taxes › Chapter CHAPTER 1— - NORMAL TAXES AND SURTAXES › Subchapter Subchapter A— - Determination of Tax Liability › Part PART IV— - CREDITS AGAINST TAX › Subpart Subpart D— - Business Related Credits › § 45T

Last updated Apr 6, 2026|Official source

Summary

Gives a $500 tax credit to an eligible employer for each taxable year in a three-year window after the employer adds an automatic-enrollment option to a retirement plan. The credit is $500 for each year inside that three-taxable-year period and zero for years outside it. The three-year window starts with the first taxable year the employer puts an eligible automatic contribution arrangement into a qualified employer plan. A year only counts if the auto-enroll option is actually in the plan for that year. "Eligible employer," "eligible automatic contribution arrangement," and "qualified employer plan" are defined in other parts of the tax code (see 26 U.S.C. 408(p)(2)(C)(i), 414(w)(3), and 4972(d)).

Full Legal Text

Title 26, §45T

Internal Revenue Code — Source: USLM XML via OLRC

(a)For purposes of section 38, in the case of an eligible employer, the retirement auto-enrollment credit determined under this section for any taxable year is an amount equal to—
(1)$500 for any taxable year occurring during the credit period, and
(2)zero for any other taxable year.
(b)For purposes of subsection (a)—
(1)The credit period with respect to any eligible employer is the 3-taxable-year period beginning with the first taxable year for which the employer includes an eligible automatic contribution arrangement (as defined in section 414(w)(3)) in a qualified employer plan (as defined in section 4972(d)) sponsored by the employer.
(2)No taxable year with respect to an employer shall be treated as occurring within the credit period unless the arrangement described in paragraph (1) is included in the plan for such year.
(c)For purposes of this section, the term “eligible employer” has the meaning given such term in section 408(p)(2)(C)(i).

Legislative History

Notes & Related Subsidiaries

Statutory Notes and Related Subsidiaries

Effective Date

Section applicable to taxable years beginning after Dec. 31, 2019, see section 105(d) of Pub. L. 116–94, set out as an

Effective Date

of 2019 Amendment note under section 38 of this title.

Reference

Citations & Metadata

Citation

26 U.S.C. § 45T

Title 26Internal Revenue Code

Last Updated

Apr 6, 2026

Release point: 119-73