Employers

Overview
Overview

Participating Employers

Alameda County and member districts that participate in ACERA’s pension plan are referred to as participating employers. Their employees who work in retirement-eligible positions are members of ACERA and earn retirement and other benefits. Participating employers provide employer retirement contributions to ACERA’s fund and provide the employee demographic and payroll data that allows ACERA to calculate retirement benefits and run the retirement system.

Overview

Employer Contribution Rates

Employer contribution rates are recommended annually by the ACERA’s actuary in its actuarial valuation and typically vary from year-to-year. Rates depend on the level of established benefits, rate of return on investments, and the cost of administering benefits.

Members do not benefit from employer contributions until retirement—these contributions are used, along with employee contributions, to fund member retirement benefits. Employer contributions are never refundable—if a member terminates employment and elects to receive a refund of employee retirement contributions, they will not receive employer contributions made on their behalf.

Employer Contribution Rates

Alameda County

Membership Type and Tier

2018/2019 Total Rate

2019/2020 Total Rate

Difference

General Tier 1

22.30%

22.31%

Up arrow0.01%

General Tier 2 (A)

21.57%

21.40%

Down arrow-0.17%

General Tier 4

20.90%

20.83%

Down arrow-0.07%

Safety Tier 1 (3%@50)

76.41%

80.60%

Up arrow4.19%

Safety Tier 2B (3%@50)

61.19%

62.34%

Up arrow1.15%

Safety Tier 2C (2%@50)

62.54%

63.63%

Up arrow1.09%

Safety Tier 2D (3%@55)

59.64%

61.60%

Up arrow1.96%

Safety Tier 4

57.92%

59.20%

Up arrow1.28%

County Combined

30.28%

30.46%

Up arrow0.18%

Alameda Health System, Superior Courts, & First 5

Membership Type and Tier

2018/2019 Total Rate

2019/2020 Total Rate

Difference

General Tier 1

23.06%

23.13%

Up arrow0.07%

General Tier 2

22.33%

22.22%

Down arrow-0.11%

General Tier 4

21.66%

21.65%

Down arrow-0.01%

Housing Authority

Membership Type and Tier

2018/2019 Total Rate

2019/2020 Total Rate

Difference

General Tier 1

28.32%

28.34%

Up arrow0.02%

General Tier 2

27.59%

27.43%

Down arrow-0.16%

General Tier 4

26.92%

26.86%

Down arrow-0.06%

LARPD

Membership Type and Tier

2018/2019 Total Rate

2019/2020 Total Rate

Difference

General Tier 1

28.32%

33.62%

Up arrow5.30%

General Tier 3

29.77%

38.41%

Up arrow8.64%

General Tier 4

23.12%

32.14%

Up arrow9.02%

All Employers and Categories Combined

Membership Type and Tier

2018/2019 Total Rate

2019/2020 Total Rate

Difference

All Employers and Categories Combined

27.82%

27.96%

Up arrow0.14%

For more information, refer to ACERA’s annual actuarial valuation.

Overview

Pay Codes

Determine Whether Your Other Pay Codes Are Included in Your Pension Calculation

When members retire, Highest Average Monthly Salary is one of the factors in the pension formula used to calculate pension allowances. Besides gross base pay, some other pay codes—sometimes called footnotes—will be included in the salary calculation in the pension formula. The 2012 Public Employees’ Pension Reform Act (PEPRA) requires ACERA to analyze all types of pay to determine if they will be included in Highest Average Monthly Salary.

How To Use These Pay Code Lists

  1. Open the PDF pay code list for your employer.
  2. Find your pay code(s) by number or by name. (Press Ctrl+F to use the Find function to search for numbers or text.)
  3. Each pay code says yes or no whether it’s included in the Highest Average Monthly Salary calculation, based on your tier.

If you have questions about your pay codes/pay items/footnotes, please consult your employer’s payroll manager, as your employer is best positioned to determine whether any of the pay codes/pay items/footnotes apply to your compensation package.

Alameda County

Alameda Health System

First 5 Alameda County

Housing Authority of the County of Alameda

Livermore Area Recreation and Park District

Superior Court of California-County of Alameda

Overview

Participating Employers Handbook

As an ACERA Participating Employer, it’s important for you to understand your organization’s role in managing and administering retirement, death, survivor, and disability benefits for your eligible employees. The Participating Employers Handbook is your resource. It includes information on:

  • The ACERA organization
  • Description of the ACERA benefit plans
  • The responsibilities and the procedures to be followed by ACERA Participating Employers
  • The tools and resources available to help you fulfill your responsibilities as a Participating Employer

Please check the handbook first when you have questions, and do not hesitate to contact ACERA at 510-628-3000 with your inquiries.

Participating Employers Handbook

Biweekly Transmittal Form For Participating Employers

New Member Enrollment Questionnaire