A plain-English guide for Oregon public employees
Understanding Oregon PERS Tiers and OPSRP
Tier One, Tier Two and OPSRP use different pension rules, but each member’s retirement still needs to be coordinated with the IAP, Social Security, taxes, investments and household income.
Fairchild Capital is not affiliated with or endorsed by Oregon PERS or the State of Oregon. Confirm membership, eligibility and benefit information directly with PERS.
Identify the rules that apply to you
What is the difference between Oregon PERS tiers?
Oregon PERS membership is generally divided into Tier One, Tier Two and the Oregon Public Service Retirement Plan, or OPSRP. Your category affects how the pension is calculated and when you may qualify to retire.
The broad dividing line is the date you first began working in a PERS-qualifying position. Tier One generally covers qualifying employment before 1996. Tier Two generally covers qualifying employment from 1996 through August 28, 2003. OPSRP generally covers qualifying employment beginning after August 28, 2003.
Those dates are only a starting point. Prior PERS membership, a break in service, job classification and special plan provisions can matter. Judges have a separate PERS plan. Your PERS records—not an online article—determine your actual membership.
The short answer
Tier One and Tier Two share two primary pension-calculation methods, while eligible Tier One members may have a third method. OPSRP uses a separate formula. All three groups may also have an IAP benefit for qualifying service since January 1, 2004.
The categories at a glance
Tier One, Tier Two and OPSRP compared
| Feature | Tier One | Tier Two | OPSRP |
|---|---|---|---|
| General entry date | Before January 1, 1996 | January 1, 1996–August 28, 2003 | After August 28, 2003 |
| Pension type | Defined benefit | Defined benefit | Defined benefit |
| Primary calculation | Full Formula, Money Match, and Formula Plus Annuity for eligible members | Full Formula and Money Match | Formula based on retirement credit, final average salary and service classification |
| IAP relationship | Separate account-based benefit for qualifying service since 2004 | Separate account-based benefit for qualifying service since 2004 | Separate account-based benefit within the two-part OPSRP program |
| Official source | Oregon PERS determines membership, eligibility, calculations and available elections. | ||
This comparison is simplified. It does not capture every eligibility, service, account or beneficiary rule that may apply to a particular member.
Members entering before 1996
How Tier One benefits are calculated
Oregon PERS currently describes three calculation methods for a Tier One monthly pension: Full Formula, Money Match and Formula Plus Annuity for eligible members. The retirement option selected for survivor or nonsurvivor benefits can further adjust the monthly amount.
Full Formula
For general service, PERS starts with 1.67% multiplied by years of service credit and monthly final average salary. For police and firefighter service, the starting percentage is 2%.
Money Match
PERS starts with the member account balance, applies the employer match described by the plan and converts the result using an age factor. The official calculation is based on PERS records and actuarial factors.
Formula Plus Annuity
This method is limited to eligible Tier One members who made contributions before August 21, 1981. It combines a formula component with an annuity based on the member account balance.
Final average salary, service type, account history, age factors, retirement timing and the benefit option can all affect the result. Use an official PERS estimate for planning.
Your tier explains the rules—not whether the household is ready.
Connect the official benefit estimate with spending, Social Security, taxes, healthcare and other retirement assets.
Members entering from 1996 through August 2003
How Tier Two differs from Tier One
Tier Two members generally entered a qualifying PERS position from January 1, 1996, through August 28, 2003, without prior Tier One membership. Their pension may be calculated using Full Formula or Money Match, but Formula Plus Annuity does not apply to Tier Two.
The Full Formula starting percentages described by PERS are the same as Tier One: 1.67% for general service and 2% for police and firefighter service, multiplied by years of service credit and monthly final average salary. However, Tier One and Tier Two can differ in areas beyond the basic formula, including retirement eligibility and other plan provisions.
PERS notes that Tier Two members are unlikely to receive their highest calculated benefit under Money Match because their pre-2004 member-account contribution history is generally shorter. That is a general observation, not a prediction of any individual member’s benefit.
Confirm the retirement-age, service, account and benefit-option rules that apply to your membership before selecting a retirement date.
Members entering after August 28, 2003
How the OPSRP pension works
The Oregon Public Service Retirement Plan generally covers people who began a qualifying PERS job after August 28, 2003, had no prior Tier One or Tier Two membership and are not members of the separate judges’ plan.
OPSRP has two components: an employer-funded defined-benefit pension and the account-based IAP. PERS calculates the pension using retirement credit, final average salary and a percentage based on service classification.
1.5% starting factor
PERS starts with 1.5% multiplied by years of total retirement credit and final average salary.
1.8% starting factor
PERS starts with 1.8% multiplied by years of total retirement credit and final average salary. Classification requirements apply.
These formulas illustrate how PERS begins the calculation for the Single Life option. A survivorship election can change the monthly payment, and the official calculation may involve information or adjustments not captured by a simple example.
PERS states that OPSRP pension vesting generally requires five years in qualifying positions with at least 600 hours in each qualifying year, subject to break-in-service rules, or qualifying service at or after normal retirement age. Confirm your own vesting and retirement eligibility directly with PERS.
A separate benefit across memberships
Where the Individual Account Program fits
Since January 2004, Tier One, Tier Two and OPSRP retirement programs have included a pension and an Individual Account Program benefit. The pension is a defined benefit without an individual account balance. The IAP is an account-based benefit whose value changes with contributions, investment results and expenses.
For Tier One and Tier Two members, contributions after the 2003 transition generally went to the IAP rather than the older member account used in certain pension calculations. OPSRP members also build an IAP alongside the pension component.
The IAP can be distributed under choices currently described by PERS as a lump sum, eligible rollover or installments. That distribution decision is separate from the pension calculation and should be evaluated for taxes, investment responsibility and household income needs.
Compare the distribution choices
Read Oregon PERS IAP at Retirement: Lump Sum, Installments, or IRA Rollover?
A pension estimate becomes useful when it is tested against real life.
See what the benefit could mean for retirement timing, income, taxes and the amount your investments must provide.
Move from classification to planning
Why your PERS category matters to the retirement plan
Retirement timing
Normal and early retirement eligibility can differ by membership and service classification. Compare official estimates for realistic dates rather than assuming one age applies to everyone.
Pension calculation
Tier One and Tier Two may involve multiple calculation methods, while OPSRP uses its own formula. The method affects which records and assumptions deserve closer attention.
Final average salary
Salary history is a key pension input. Review the information PERS uses, particularly after multiple employers, variable hours or unusual compensation history.
Survivor elections
The payment option can affect monthly income and what continues to a beneficiary. Consider both spouses’ resources and survivor expenses before electing.
Other accounts
The pension is only one source. Coordinate the IAP, OSGP, IRAs, employer plans, taxable investments, cash and a spouse’s benefits.
Taxes and healthcare
Estimate spendable income after taxes and healthcare costs. Pension, IAP, IRA and Social Security income can interact differently with the tax plan.
Use official information
How to confirm your membership and estimated benefit
Review Online Member Services
Check the membership classification, employment information, service and beneficiary records available through PERS.
Generate online estimates
Use estimates to compare potential dates while reading the assumptions and limitations supplied by PERS.
Request a written estimate when eligible
PERS currently accepts written-estimate requests for retirement dates within the upcoming 24 months. Processing information can change.
Address discrepancies early
Contact PERS about missing or incorrect information and ask whether data verification is appropriate for your situation.
Build the household analysis
Combine the official benefit information with spending, Social Security, taxes, healthcare and other assets before making elections.
Continue your Oregon PERS research
Use the complete Oregon PERS retirement planning guide, explore Oregon PERS retirement planning services, or learn about retirement income planning and tax planning in retirement.
Verify with the plan administrator
Official Oregon PERS resources
Tier One and Tier Two
Review the current Tier One and Tier Two overview and benefit calculations.
OPSRP
Review the current OPSRP overview and benefit calculation.
Estimates
Review PERS guidance on online estimates, written estimates and data verification.
Common questions
Oregon PERS tier and OPSRP FAQs
What are the three Oregon PERS membership categories?
The primary categories are Tier One, Tier Two and the Oregon Public Service Retirement Plan, or OPSRP. Judges have a separate PERS plan.
How do I know which Oregon PERS tier I am in?
Your first qualifying employment date is the general starting point: before January 1, 1996, for Tier One; January 1, 1996, through August 28, 2003, for Tier Two; and after August 28, 2003, for OPSRP. Prior membership and other circumstances can affect the answer, so confirm it with PERS.
Is OPSRP the same as Tier Three?
People sometimes informally use “Tier Three,” but Oregon PERS identifies the post-August 28, 2003 program as the Oregon Public Service Retirement Plan, or OPSRP.
How is a Tier One pension calculated?
PERS uses Full Formula, Money Match and, for eligible Tier One members who contributed before August 21, 1981, Formula Plus Annuity. The retirement option and member-specific records also affect the monthly amount.
How is a Tier Two pension calculated?
PERS calculates Tier Two benefits using Full Formula and Money Match. Formula Plus Annuity does not apply to Tier Two members.
How is an OPSRP pension calculated?
PERS starts with 1.5% multiplied by total retirement credit and final average salary for general service, or 1.8% for qualifying police and firefighter service. Other provisions and the selected benefit option can affect the official amount.
Do Tier One, Tier Two and OPSRP members have an IAP?
The IAP is an account-based benefit for Tier One, Tier Two and OPSRP members with qualifying service since January 1, 2004. It is separate from the pension.
Does my PERS tier determine my retirement age?
Membership and service classification affect normal and early retirement eligibility, but other service and plan rules can matter. Confirm your earliest and normal retirement eligibility directly with PERS.
Can a financial adviser calculate my official PERS benefit?
No outside adviser determines the official benefit. Oregon PERS controls member records, calculations and eligibility. A financial adviser can use PERS estimates to evaluate how the benefit may fit into the household plan.
Is Fairchild Capital affiliated with Oregon PERS?
No. Fairchild Capital is an independent investment adviser and is not affiliated with or endorsed by Oregon PERS or the State of Oregon.
Take the next step
Understand your PERS benefit in the context of your whole retirement.
Schedule an introductory conversation about your PERS questions and whether Fairchild Capital may be able to help.
