PERSI Retirement Rules: How to Plan for a Secure and Comfortable Retirement

Admin • January 5, 2024

The Public Employee Retirement System of Idaho (PERSI) is a retirement plan for public employees of Idaho, made up of members from over 850 employer organizations across the state. The $22 billion plan offers retirement, disability, and death benefit programs to over 177,000 members. In 2022, over $1 billion in benefits were paid to PERSI retirees living in Idaho, with an average monthly benefit of $1,800. 

Whether you’re a new public employee just entering PERSI, or you’re nearing retirement and thinking about your future, understanding PERSI’s retirement rules can help you in your retirement planning. Having a comprehensive plan that includes your PERSI benefits can lay the foundation for a secure and comfortable retirement in your golden years. 

Understanding PERSI Basics

PERSI was founded in 1963 as a defined benefit retirement plan to offer a measure of retirement security for Idaho’s public employees. Through the plan, retirees receive a fixed monthly pension based on factors including years of service and salary. 

During its first 35 years, PERSI’s plan was a traditional defined benefit plan, now known as the PERSI Base Plan ; in 2001, PERSI added a defined contribution plan, called the PERSI Choice 401(k) Plan , to supplement the Base Plan. 

  • Base Plan : Enrollment in the defined benefit Base Plan is automatic, and once vested, you’ll receive a lifetime benefit at retirement. Both you and your employer make contributions to the Base Plan, which are invested and grow over time. Your contributions go into your personal account, while employer contributions are pooled in a trust fund to cover future benefits for all members. 

For 2023, as a general member, you contribute 6.71% of your annual salary to the Base Plan, and your employer contributes 11.18%. This percentage varies if you are a public safety member or a school employee member, and it will increase for all members in 2024. Retiring as a vested member means you’ll receive a fixed monthly payment for the rest of your life.

  • Choice 401(k) Plan : Participation in the defined contribution Choice 401(k) Plan is voluntary, unlike the Base Plan. The Choice 401(k) Plan allows you to contribute a portion of your salary, pre-tax, via payroll deductions. You can direct your investments among several investment options. The amount available in your Choice 401(k) at retirement is dependent on your contributions and the performance of your investments.

The combination of these two plans from PERSI offers an optimal blend – the security of the Base Plan, and the opportunity for self-directed investments and voluntary contributions in the Choice 401(k) Plan.

PERSI Eligibility and Retirement Rules

Understanding how to join PERSI and what it means for your retirement is paramount for utilizing this helpful benefit and resource. 

Joining PERSI

When you work in an eligible position for one of over 850 PERSI employers, you become a PERSI member. As an eligible employee, you accrue service credit for each month you work; the credited service is used to calculate your PERSI benefit at retirement. You’ll earn one month of service for each calendar month worked, with at least 20 hours worked during a week. You won’t earn additional service credit by working overtime.

Once you’ve earned 60 months of service credit, you’ll be considered vested and receive a lifetime benefit at retirement. The five-month vesting period doesn’t need to be with the same PERSI employer – you can change public service jobs without impacting your PERSI membership.

Planning for Retirement

To receive your full PERSI retirement benefits, you must reach your service retirement age; or, you must meet the minimum age requirement when you retire, have at least 60 months of credited service, and you also must meet the Rule of 80/90 . These requirements differ if you are a general member, or public safety member – police officer or firefighter.

The Rule of 80/90 = your age + your years of service = 80/90 (or more)

For general members, you must be at least 55 years old and meet the Rule of 90. For police officers or firefighters, you must be 50 years old and meet the Rule of 80. For members with mixed service, your requirements depend on your ratio of general and police-firefighter service –  you’ll have to be between 50-55 years old and meet a Rule of 80 or 90, with both depending on your ratio.

If you retire before reaching your service retirement age (65 years old for general members, 60 years old for police and firefighters), or before reaching the Rule of 80/90, your retirement benefit will be reduced.

If you decide to work beyond your service retirement age or the Rule of 80/90, your retirement benefit will continue to increase.

Calculating Your PERSI Retirement Benefits

Determining the amount of your PERSI retirement benefits and how much income you’ll receive can help you better plan for retirement. PERSI benefits are calculated using a straightforward formula involving your average monthly salary during a Base Period (currently 42 months), a multiplier of 2% for general members or 2.3% for police officers and firefighters, and your months of service.

Average Monthly Salary during Base Period  x Multiplier x Months of Service

For example, if you’re a general member, your average monthly salary is $3,000, and you have 360 months of service:

$3000 x 2% x 360 months = $21,600 

÷ 12 months = 

Monthly benefit of $1,800

The value of your PERSI benefits typically far exceeds your contributions – within the first 3-5 years of retirement, most PERSI members have received a return greater than the money they contributed while working. And you’ll continue to receive your benefits payment for the rest of your life. PERSI also considers cost-of-living adjustments (COLAs) to Base Plan benefit payments annually. Your PERSI benefits are a guaranteed, long-term source of retirement income – something very difficult to find in another investment.

Planning for Retirement with PERSI

There are several retirement distribution options available for PERSI members to choose from. The Regular Retirement option provides the largest benefit, with full payment throughout your life, but it has no Contingent Annuitant (CA) protection for your spouse or dependents. PERSI offers two CA Allowance retirement distribution options with either 100% or 50% CA allowances, as well as a Social Security Adjustment option and two options that are a CA/Social Security blend.

If you’re planning on retiring in the next few years, or even if you’re years away from retirement, knowing how the PERSI retirement process works can help make it more efficient and seamless. PERSI provides a helpful retirement checklist to follow throughout your career as a guide.

Comprehensive Retirement Planning

A comprehensive retirement plan that includes income and investments beyond your PERSI Base Plan and Choice 401(k) Plan will offer you more opportunities to save for retirement and reach your financial objectives. Your goals for retirement are based on your unique situation, and working with a financial advisor can help you create a retirement plan that is customized to your individual circumstances, risk tolerance, timeline, and objectives.  

At Five Pine Wealth Management , we work with you to develop a financial plan and retirement plan that is tailored to your specific needs. As fiduciary financial advisors , we have your best interests in mind as we help you reach your retirement goals and realize your vision of retirement. To find out more about how we can help you supplement your PERSI retirement plan with other retirement strategies, send us an email or give us a call at: 877.333.1015.

Join Our Newsletter


Plan smarter with our monthly financial tips + insights

You've Maxed Your 401(k). Now What? A Strategic Guide for High Earners

January 26, 2026
Key Takeaways High earners maxing out 401(k)s at $24,500 are only saving about 8% of a $300,000 income in their primary retirement account. The mega backdoor Roth strategy can increase total 401(k) contributions to $72,000 annually with tax-free growth. A comprehensive approach can create nearly $3 million in additional retirement wealth over 20 years. It's 2026. You're checking all the boxes. You're earning upwards of $300,000 annually, and you're maxing out your 401(k) every year. You've reached the $24,500 contribution limit and feel confident about securing your financial future. Then you realize $24,500 represents less than 8% of your income. Over 20 years, this gap adds up to millions in lost opportunity. Thankfully, you're not stuck with the basic 401(k) playbook. There are sophisticated strategies beyond your contribution limit. 5 Strategic Moves for High Earners with Maxed-Out 401(k)s Here are five sophisticated strategies that can help you build wealth beyond your basic 401(k) contributions. All projections assume a 7% average annual return and are estimates for illustrative purposes. 1. Mega Backdoor Roth Contributions If your employer's 401(k) plan allows after-tax contributions, this could be your biggest opportunity. With employee contributions, employer match, and after-tax contributions, the combined 401(k) limit for 2026 is $72,000 ($80,000 if you're 50 or older). The mega backdoor Roth works because you immediately convert those after-tax contributions into a Roth account, where they grow tax-free forever. The catch: Not all employers offer this option. You need a plan that permits after-tax contributions and in-service Roth conversions. The impact: The available space for after-tax contributions depends on your employer match. With a typical employer match of 3-6% (roughly $10,000-$21,000 on a $350,000 salary), you could contribute approximately $26,500-$37,000 annually. At 7% average returns over 20 years, this creates approximately $1.1-$1.5 million in additional tax-free retirement savings. 2. Donor-Advised Funds for Charitable Giving If you're charitably inclined, donor-advised funds (DAFs) offer a way to bunch several years of charitable contributions into one tax year, maximizing your itemized deductions while still spreading your giving over time. You get an immediate tax deduction for the full contribution, but you can recommend grants to charities over many years. The funds grow tax-free in the meantime. The catch: Once you contribute to a DAF, the money is irrevocably committed to charity. You can't get it back for personal use. The impact: Contributing $50,000 to a DAF in a high-income year (versus giving $10,000 annually) can create immediate federal tax savings of $15,000-$18,500 while still allowing you to support the same charities over five years. 3. Taxable Brokerage Accounts with Tax-Loss Harvesting Once you've maximized tax-advantaged accounts, strategic taxable investing becomes your next move. The key is working with a financial advisor who implements systematic tax-loss harvesting throughout the year. Tax-loss harvesting involves selling investments at a loss to offset capital gains elsewhere. Done strategically, this can save thousands in taxes annually. The catch: Long-term capital gain rates (0%, 15%, or 20%) are lower than ordinary income tax rates, but you're still paying taxes on gains. It's less tax-efficient than retirement accounts, but far better than ignoring tax optimization. The impact: For high earners in the 35-37% ordinary income brackets, the difference between long-term capital gains (20%) and ordinary rates is significant. Effective tax-loss harvesting on $50,000 in annual gains over 20 years could save $150,000+ in taxes. 4. Health Savings Account (HSA) Triple Tax Advantage HSAs offer a unique triple tax benefit: tax-deductible contributions, tax-free growth, and tax-free withdrawals for qualified medical expenses. With 2026 contribution limits of $4,400 for individuals and $8,750 for families, this adds another powerful layer to your strategy. You can invest HSA funds just like an IRA and let them grow for decades. After age 65, you can withdraw the funds for any purpose, medical or otherwise. The catch: You must have a high-deductible health plan to qualify for an HSA. After age 65, non-medical withdrawals are taxed as ordinary income (like traditional IRA distributions), but you still benefit from the upfront deduction and decades of tax-free growth. The impact: Contributing the family maximum ($8,750) annually for 20 years at a 7% average annual return creates approximately $355,000-$360,000 in tax-advantaged savings. 5. Backdoor Roth IRA Contributions Not to be confused with mega backdoor Roth contributions! Even if your income exceeds the Roth IRA contribution limits, you can still fund a Roth through the backdoor method: make a non-deductible contribution to a traditional IRA, then immediately convert it to a Roth IRA. The catch: If you have existing traditional IRA balances, the pro-rata rule complicates things. You may want to consider rolling those funds into your 401(k) first if your plan allows. The impact: Contributing $7,000 annually through the backdoor Roth for 20 years at 7% average annual return creates approximately $285,000-$290,000 in tax-free retirement savings. What Compounding These Strategies Looks Like Over 20 Years Let’s look at approximate outcomes based on a 7% average annual return. 401(k) Only: Annual contribution: $24,500 Total after 20 years: ~$1M 401(k) + Mega Backdoor Roth: Annual contribution: $72,000 Total after 20 years: ~$3M Note: Mega backdoor Roth space varies based on your employer's match. These calculations assume you're maximizing the total annual limit. Comprehensive Approach (under age 50): Mega Backdoor Roth: ~$3.0M HSA: ~$350K-$360K Backdoor Roth IRA: ~$285K-$290K Strategic taxable investing with tax-loss harvesting Total retirement savings: ~$3.6M+, plus taxable investments Comprehensive Approach (ages 50-59): With higher contribution limits and catch-up contributions, total retirement savings can reach ~$4M+ over 20 years. Comprehensive Approach (ages 60–63 with enhanced catch-up contributions) Higher contribution limits during peak earning years allow for meaningful acceleration of retirement savings. The exact impact depends on timing, contribution duration, and existing balances. The Bottom Line The difference between stopping at your basic 401(k) and implementing a comprehensive strategy can approach $3 million or more in additional retirement wealth over time. Why Strategic Coordination Matters These aren't either/or decisions. The most effective approach coordinates multiple strategies while ensuring everything works together. At Five Pine Wealth Management , we help high-earning clients build comprehensive plans that go beyond the 401(k). We coordinate your employer benefits, tax strategies, and investment accounts to create a cohesive approach that maximizes your wealth-building potential. This requires working across several areas: Analyzing your employer's 401(k) plan for mega backdoor Roth opportunities Implementing systematic tax-loss harvesting in taxable accounts Coordinating Roth conversions and backdoor contributions Optimizing your HSA as a long-term retirement vehicle Ensuring charitable giving strategies align with your tax situation Maximizing catch-up contributions when you reach milestone ages As fiduciary advisors, we're legally obligated to act in your best interest. That means we're focused on strategies that serve your goals, not products that generate commissions. Ready to see what's possible beyond your 401(k)? Email us at info@fivepinewealth.com or call 877.333.1015 to schedule a conversation about your specific situation. Frequently Asked Questions (FAQs) Q: Does my employer's 401(k) plan automatically allow mega backdoor Roth contributions? A: No. You need a plan that permits after-tax contributions and in-service conversions to Roth. Check with your HR department. Q: How do I prioritize which investment strategies to use? A: Generally, maximize employer match first (it's free money), then fully fund your 401(k), explore Mega Backdoor Roth if available, max out your HSA, consider backdoor Roth IRA contributions, and then move to taxable accounts with tax-loss harvesting. We can help determine the right sequence for your circumstances.

What's the Best Asset Allocation for Someone 10 Years Away from Retirement?

December 22, 2025
Key Takeaways Your guaranteed income sources (pensions, Social Security) matter more than your age when deciding allocation. Retiring at 65 doesn't mean your timeline ends. You likely have 20-30 years of investing ahead. Think in time buckets: near-term stability, mid-term balance, long-term growth. You're 55 years old with over a million dollars saved for retirement. Your 401(k) statements arrive each month, and you find yourself questioning whether your current allocation still makes sense. Should you be moving everything to bonds? Keeping it all in stocks? Something in between? There's no single "correct" asset allocation for everyone in this position. What works for you depends on factors unique to your situation: your retirement income sources, spending needs, and risk tolerance. Let's look at what matters most as you approach this major life transition. Why Asset Allocation Changes as Retirement Approaches When you’re 30 or 40, your investment timeline stretches decades into the future. When you’re 55 and looking to retire at 65, that equation changes because you’re no longer just building wealth: you’re preparing to start spending it. You need enough growth to keep pace with inflation and fund decades of retirement, but you also need stability to avoid the need to sell investments during market downturns. At this point, asset allocation 10 years before retirement is more nuanced than a simple “more conservative” approach. Understanding Your Actual Time Horizon Hitting retirement age doesn't make your investment timeline shrink to zero. If you retire at 65 and live to 90, that's a 25-year investment horizon. Think about your money in buckets based on when you'll need it: Time Horizon Investment Approach Example Needs Short-Term (Years 1-5 of Retirement) Stable & accessible funds Monthly living expenses, healthcare costs, and early travel plans Medium-Term (Years 6-15) Moderate risk; balanced growth Home repairs, care and income replacement, and helping grandchildren with college Long-Term (Years 16+) Growth-oriented with a Long-term care expenses, decades-long timeline legacy planning, and extended longevity needs This bucket approach helps you think beyond simple stock-versus-bond percentages. Asset Allocation 10 Years Before Retirement: Starting Points While there's no one-size-fits-all answer, here are some reasonable starting frameworks: Conservative Approach (60% stocks / 40% bonds) : Makes sense if you have minimal guaranteed income or plan to begin drawing heavily from your portfolio upon retirement. Moderate Approach (70% stocks / 30% bonds) : Works well for those with some guaranteed income sources, moderate risk tolerance, and a flexible withdrawal strategy. Growth-Oriented Approach (80% stocks / 20% bonds) : Can be appropriate if you have substantial guaranteed income covering basic expenses and the flexibility to reduce spending temporarily as needed. Remember, these are starting points for discussion, not recommendations. 3 Steps to Evaluate Your Current Allocation Ready to see if your current allocation still makes sense? Here's how to start: Step 1: Calculate your current stock/bond split. Pull your recent statements and add up everything in stocks (including mutual funds and ETFs) versus bonds. Divide each by your total portfolio to get percentages. Step 2: List your guaranteed retirement income. Write down income sources that aren't portfolio-dependent: Social Security (estimate at ssa.gov), pensions, annuities, rental income, or planned part-time work. Total the monthly amount. Step 3: Calculate your coverage gap. Estimate monthly retirement expenses, then subtract your guaranteed income. If guaranteed income covers 70-80%+ of expenses, you can be more growth-oriented. Under 50% coverage means you'll need a more balanced approach. When to Adjust Your Allocation Here are specific triggers that signal it's time to review and potentially adjust: Your allocation has drifted more than 5% from target. If you started at 70/30 stocks to bonds and market movements have pushed you to 77/23, it's time to rebalance back to your target. Your retirement timeline changes significantly. Planning to retire at 60 instead of 65? That's a trigger. Every two years of timeline shift warrants a fresh look at your allocation. Major health changes occur. A serious diagnosis that changes your life expectancy or healthcare costs should prompt an allocation review. You gain or lose a guaranteed income source. Inheriting a pension through remarriage, losing expected Social Security benefits through divorce, or discovering your pension is underfunded. Market volatility affects your sleep. If you're checking your portfolio daily and feeling genuine anxiety about normal market movements, your allocation might be too aggressive for your comfort, and that's a valid reason to adjust. Beyond Stocks and Bonds Modern retirement planning involves more than just deciding your stock-to-bond ratio. Consider international diversification (20-30% of your stock allocation), real estate exposure through REITs, cash reserves covering 1-2 years of spending, and income-producing investments such as dividend-paying stocks. The Biggest Mistake: Becoming Too Conservative Too Soon Moving everything to bonds at 55 might feel safer, but it creates two significant problems. First, you're almost guaranteeing that inflation will outpace your returns over a 30-year retirement. Second, you're missing a decade of potential growth during your peak earning and saving years. The difference between 60% and 80% stock allocation over 10 years can mean hundreds of thousands of dollars in portfolio value. Being too conservative can be just as risky as being too aggressive, just in different ways. Questions to Ask Yourself As you think about your asset allocation for the next 10 years: What percentage of my retirement spending will be covered by Social Security, pensions, or other guaranteed income? How flexible is my retirement budget? Could I reduce spending by 10-20% during a market downturn? What's my emotional reaction to seeing my portfolio drop 20% or more? Do I plan to leave money to heirs, or is my goal to spend most of it during retirement? Your honest answers to these questions matter more than your age or any generic allocation rule. Work With Professionals Who Understand Your Complete Picture At Five Pine Wealth Management, we help clients work through these decisions by looking at their complete financial picture. We stress-test different allocation strategies against various market scenarios, coordinate withdrawal strategies with tax planning, and help clients understand the trade-offs between different approaches. If you're within 10 years of retirement and wondering whether your current allocation still makes sense, let's talk. Email us at info@fivepinewealth.com or call 877.333.1015 to schedule a conversation. Frequently Asked Questions (FAQs) Q: What is the rule of thumb for asset allocation by age? A: Traditional rules like "subtract your age from 100" are oversimplified. Your allocation should be based on your guaranteed income sources, spending flexibility, and risk tolerance; not just your age. Q: Should I move my 401(k) to bonds before retirement? A: Not entirely. You still need growth to outpace inflation. Gradually shift toward a balanced allocation (60-80% stocks, depending on your situation) and keep 1-2 years of expenses in stable investments. Q: What's the difference between stocks and bonds in a retirement portfolio?  A: Stocks provide growth potential to keep pace with inflation but come with volatility. Bonds offer stability and income but typically don't grow as much.