26 CFR § 31.3111-1 - Measure of employer tax.

---
identifier: "/us/cfr/t26/s31.3111-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "26 CFR § 31.3111-1 - Measure of employer tax."
title_number: 26
title_name: "Internal Revenue"
section_number: "31.3111-1"
section_name: "Measure of employer tax."
chapter_name: "INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY"
subchapter_number: "C"
subchapter_name: "EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE"
part_number: "31"
part_name: "EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "26 U.S.C. 7805."
regulatory_source: "T.D. 6516, 25 FR 13032, Dec. 20, 1960; 25 FR 14021, Dec. 31, 1960, unless otherwise noted."
cfr_part: "31"
---


# 31.3111-1 Measure of employer tax.

The employer tax is measured by the amount of wages paid after 1954 with respect to employment after 1936. See § 31.3121(a)-1, relating to wages, and §§ 31.3121(b)-1 to 31.3121(b)-4, inclusive, relating to employment. For provisions relating to time of payment of wages, see § 31.3121(a)-2.

[T.D. 6744, 29 FR 8306, July 2, 1964]