Montana Rail Link (“MRL”) appeals the district court’s dismissal of its action to obtain a refund of taxes paid in 1987 and 1988. MRL asserts that § 10206(c) (2) (A)(ii) of the Omnibus Budget Reconciliation Act of 1989 (“OBRA”) violates due process by retroactively barring refund claims by employers who believed that their 401(k) plan contributions were subject to tax under the Railroad
*993
Retirement Tax Act (“RRTA”).
1
We affirm the court’s judgment, on the grounds that § 10206(c)(2)(A)(ii) is supported by a legitimate legislative purpose furthered by rational means.
See United States v. Carlton,
— U.S.-, -, -,
FACTUAL BACKGROUND
The RRTA serves as the functional equivalent of the Social Security Act for railroad employers. As an employer subject to the RRTA, MRL is required to pay an excise tax on compensation it pays to its еmployees.
Montana Rail Link, Inc. v. U.S.,
For the 1987 and 1988 tax years, MRL treated as taxable compensation its contributions to qualified plans with cash or deferred arrangements described in I.R.C. § 401(k) (“401(k) рlan”).
MRL,
Relying on this advice and other information received from the RRB representatives, MRL stopped including 401 (k) plan contributions when calculating employees’ compensation for RRTA purposes. Id. MRL adjusted its records for 1987 and 1988 to correct for its earlier overpayments and submitted the correсted tapes to the RRB, which changed its records to reflect the lower amount of railroad retirement taxes contributed by the employees and MRL. Id. at 1417-8. MRL planned to seek a refund of its overpaid taxes by adjusting its 1989 taxes as reflected on its annual Form CT-1 return. Id. at 1418.
In June 1989, MRL reimbursed each employee for the portion of сompensation that MRL had mistakenly withheld and paid as taxes in respect to 401(k) plan contributions in 1987 and 1988. Id. The total amount of this reimbursement was $93,190.05. Id. The total amount of MRL’s overpayment for 1987 and 1989 was $247,842.89. Id.
On December 19, 1989, OBRA was signed into law. Id. OBRA redefined the railroad retirement tax compensation base of 26 U.S.C. § 3231(e) to include contributions to 401(k) plans. Id. at 1419. As the House and Senate Conference Reports explained, the purpose of this change was to bring the RRTA into conformity with the Social Security Act, under which 401(k) plans had been included in the contribution base since December 31, 1983. Id. at 1419-20.
Section 10206(e)(2)(A)(i) made this change effective with respect to remuneration paid after 1989; § 10206(c)(2)(A)(ii) applied this change retroactively to “ ‘remuneration paid before January 1, 1990, which the employer treated as compensation when paid.’ ” Id. at 1419. As the House Conference report explаined, one reason for this retroactive provision was that amounts paid prior to 1990 “ “would have already been credited for some benefit purposеs.’ ” Id. at 1420. Moreover, “ ‘it is likely that some employees would already have begun receiving benefits based on the crediting of such amounts.’ ” Id.
In 1990, the IRS did not allow MRL’s downward adjustment of its 1989 railroad retirement tax to account for its 1987 and *994 1988 overpayments. Id. at 1418. In 1991, MRL filed amended Forms CT-1 showing the corrected amounts for taxable compensation in 1987 and 1988, not including the 401(k) plan contributions and taxes paid on them. Id. at 1419. MRL sought a refund of overpayments totalling $247,842.89, plus interest. The IRS disallowed MRL’s refund claims on the grounds that they were barred by thе retroactive provision contained in § 10206(e)(2)(A)(ii). Id.
MRL has fully paid its taxes at issue in this case. Id.
STANDARD OF REVIEW
This court reviews a district court’s grant of summary judgment de novo.
Licari v. Commissioner of Internal Revenue,
THE CARLTON STANDARD
MRL contends that OBRA’s retroactive provision fails to meet the Carlton standard of being supported by a legitimate legislative purpose furthered by rational means. MRL contends that while Congress properly justified the future taxatiоn of 401(k) plan contributions, it failed to provide sufficient justification for imposing a retroactive tax. MRL also asserts that § 10206(c)(2)(A)(ii) violates due process by having a рeriod of retroactivity that goes beyond one year.
LEGITIMATE LEGISLATIVE PURPOSE
Section 10206(c)(2)(A)(ii) serves a legitimate legislative purpose. The House Conference Repоrt indicates that Congress was protecting the reliance interests of employees who were expecting to receive higher benefits based upon thе taxes paid and withheld by their employers. In addition, the district court’s understanding that Congress enacted OBRA’s retroactive provision to avoid loss of revenue,
RATIONAL MEANS
OBRA’s period of retroactivity bears a rational relation to its underlying legislаtive purpose.
See Carlton,
— U.S. at -,
CARLTON AND REICH
MRL contends that
Reich v. Collins
requires finding that § 10206(c)(2)(A)(ii) violates due process. — U.S.-,
Reich
does not overrule
Carlton. Reich
concerned the remedy Georgia had established for those who had paid its state tax on federal retirement benefits, a tax which the Supreme Court had declared to be unconstitutional in 1989.
Reich,
— U.S. at-,
At no point did MRL pay any tax barred by the Constitution or federal law. The constitutionality and legality оf the RRTA is not in dispute, and MRL does not challenge the legitimacy of taxing 401(k) contributions per se. MRL erroneously equates its mistaken overpayment of taxes with the government’s “unlawful,” “improper” and “erroneous” collection of taxes. Contrary to MRL’s assertion, the IRS did not violate any federal law by accepting MRL’s overpayment. Seеking a refund for one’s own voluntary overpayment of a lawful tax is not the same as pursuing a remedy for payment of an illegal tax.
SECTION 10206(c)(2) (A) (ii) AND DOUBLE TAXATION
MRL contends that the statute impliсitly subjects it to double taxation. This argument has no merit. MRL was never subjected to double taxation; rather, it spent money in anticipation of a refund for which it had not еven filed. As the Court stated in
Carlton,
a taxpayer’s detrimental reliance on a tax statute later amended retroactively is “insufficient to establish a constitutional violation.” — U.S. at -,
CONCLUSION
Section 10206(c)(2)(A)(ii) is supported by a legitimate legislative purpose furthered by rational means. Therefore, we AFFIRM the judgment of the district court.
Notes
. OBRA § 10206(b) establishеd that 401(k) contributions made under 26 U.S.C. § 3231(e) were to be treated as taxable compensation. Effective dates for this section were established in § 10206(c)(2)(A), which reads as follows:
(A) The amendment made by subsection (b) shall apply to—
(i) remuneration paid after December 31, 1989, and
(ii) remuneration paid before January 1, 1990, which the employer treated as compensation when paid.
