Last reviewed: July 2026
What if the equity you spent years building could help return some of those years to you?
For some Colorado teachers, purchasing Colorado PERA service credit may move retirement closer, increase a future benefit or both. Home equity could be one way to fund that purchase. But the PERA decision and the mortgage decision are separate, and both sides need to make sense.
Quick Answer: PERA Service Credit and Home Equity
Start with PERA, not a mortgage application.
Colorado PERA says purchasing service credit may help an eligible member retire earlier, receive a higher benefit or receive a larger PERACare subsidy. A cash-out refinance, home equity loan or HELOC could provide money for a purchase, but none is a PERA program or recommendation. Buying 2.5 years of service does not automatically mean retiring 2.5 years earlier. Your age, service history, membership date, PERA division and benefit structure all matter. First, confirm what service you may purchase, what it costs and what it would actually change.
What Does It Mean to "Buy Back Time"?
"Buy back time" is an emotional way to describe a technical retirement decision. Colorado PERA calls it purchasing service credit.
Service credit generally reflects how long you have worked in PERA-covered employment and contributed to the plan. PERA uses your service credit, age and Highest Average Salary, often shortened to HAS, when determining retirement eligibility and benefits.
PERA says purchasing service credit may help a member:
- Retire earlier
- Receive a higher benefit
- Receive a larger health care subsidy in retirement when enrolled in PERACare
That does not mean every purchase produces all three results.
For one teacher, added service might cross an earlier retirement threshold. For another, it might increase the monthly benefit without changing the earliest retirement date. Someone else may find that the cost is too high for the change it creates.
The only useful answer is the one based on your PERA record.
Step 1: Find Out Whether You Have Service to Purchase
Colorado PERA currently recognizes two broad paths.
One is based on a previous PERA Defined Benefit Plan account that you refunded or rolled over after leaving PERA-covered work.
The other is based on eligible employment that was not covered by PERA or another retirement program. PERA distinguishes between qualified employment, such as certain government and public or private K-12 school work, and nonqualified employment, which covers employment that does not fit the qualified definition.
Your membership start date matters. So do the type of employment, the amount of service you already earned and whether the same period is being counted elsewhere.
Eligibility rules and purchase limits depend on when membership began and which type of employment is involved. An old job on your resume is a reason to investigate, not proof that the time can be purchased.
Step 2: Find Out What the Purchase Changes
This is the most important part of the entire strategy.
Colorado PERA explains that your age and service credit together determine eligibility for benefits. Different membership dates, divisions and benefit structures can lead to different retirement thresholds and calculations.
Imagine that PERA confirms you can purchase 30 months of service. That does not automatically move your retirement date forward by 30 months.
The purchase could:
- Move you across an earlier retirement eligibility threshold
- Move you from a reduced benefit toward a full-service benefit
- Increase the monthly benefit without changing the retirement date
- Affect both timing and benefit amount
- Increase a PERACare subsidy if your circumstances fit the applicable rules
Start with Colorado PERA's service-credit planning tools, including the benefit, purchase-cost and reinstatement calculators available through your secure member account, and request official before-and-after estimates.
You want three numbers in writing:
- The cost to purchase the service
- Your estimated retirement eligibility date before and after the purchase
- Your estimated monthly benefit before and after the purchase
Until those numbers exist, there is no home-equity strategy to evaluate.
Step 3: Compare Ways to Pay
Colorado PERA's purchasing guidance says a purchase may be paid through a lump sum, monthly installments or a combination. Certain eligible tax-deferred funds may also be transferred or rolled over. Roth or other after-tax retirement funds cannot be transferred directly in the same way.
PERA installments may generally run for twice the number of months being purchased, up to 120 months. The purchase must be completed while you are an active member and before you retire or leave PERA-covered employment.
Your comparison list may include:
- Personal savings
- PERA monthly installments
- Eligible retirement-account funds
- A home equity loan
- A home equity line of credit, or HELOC
- A cash-out refinance
- A combination of methods
There is no automatic winner. Each option moves cost and risk to a different place.
How the Three Home-Equity Options Differ
| Option | What happens to the first mortgage? | How you receive money | Rate structure | Main issue to examine |
|---|---|---|---|---|
| Cash-out refinance | Replaced with a larger new mortgage | Lump sum | Commonly fixed, depending on loan | New rate, closing costs, term and total interest |
| Home equity loan | Usually remains in place | Lump sum | Fixed or adjustable | Second payment and home used as collateral |
| HELOC | Usually remains in place | Draw funds as needed | Usually adjustable | Payment changes and variable-rate risk |
The Consumer Financial Protection Bureau explains that home equity loans and HELOCs are generally second mortgages when a first mortgage already exists. A cash-out refinance instead replaces the current mortgage with a larger one and provides the difference in cash.
That comparison is especially important for a teacher who locked in a low mortgage rate years ago. Replacing a low rate across the entire remaining balance could cost far more than looking only at the cash received.
For a teacher who feels physically, mentally or emotionally ready for the next chapter, an earlier retirement date is more than a number. It may represent time with family, better health or the freedom to begin something new. That value is real. But before placing the home behind that decision, the complete cost deserves an equally honest look.
The Math to Do Before Touching Your Equity
Suppose PERA gives a teacher an official $60,000 purchase estimate and confirms that completing the purchase could move the teacher across an earlier retirement threshold.
That is the beginning of the analysis, not the conclusion.
The teacher would still need to compare:
- The $60,000 purchase cost
- The new estimated retirement date
- The change in estimated monthly PERA income
- Income the teacher would stop earning by retiring earlier
- Health insurance costs before Medicare eligibility
- Closing costs for any proposed loan
- The change in monthly housing payments
- Total projected interest over the expected life of the debt
- Equity remaining after the transaction
- The personal value of having that time back
The final item is real, even though it does not fit neatly into a spreadsheet. Leaving a demanding career earlier may have tremendous value. But emotional value should be considered alongside the full financial cost, not used to hide it.
When the Idea Deserves Extra Caution
Pay closer attention when:
- You would replace a very low first-mortgage rate
- You would use most of your available equity
- The payment only works while you still receive your current salary
- You are relying on an estimated tax deduction
- You have not received official PERA calculations or compared other payment methods
- The financing term could follow you deep into retirement
If your original purchase included down payment assistance, refinancing could trigger repayment of a deferred second mortgage or another assistance obligation. Review our guide to grants, forgivable loans and deferred second mortgages before assuming the existing assistance can remain in place.
Teachers who purchased through CHFA Schools To Home should pay particular attention. Refinancing may require repayment of the program assistance and any applicable shared-appreciation amount. Review the recorded loan documents and confirm the current requirements before proceeding.
Using your home as collateral also creates real risk. If the payment becomes unaffordable, the home may be at risk.
Do Not Assume the Interest Is Tax Deductible
The tax treatment is another place where a promising idea can become misleading.
Current IRS home mortgage interest guidance generally limits the deduction for home-secured borrowing to proceeds used to buy, build or substantially improve the home that secures the loan.
Money used to purchase PERA service credit generally would not meet that use test. In a cash-out refinance, the portion that refinances qualifying acquisition debt may be treated differently from the additional cash used for another purpose.
Tax rules and individual circumstances can change. Have a qualified tax professional review the proposed transaction rather than building the strategy around a presumed deduction.
A New PERA Option Begins in 2027
Colorado lawmakers approved HB26-1026, Expanding Plan Options for PERA, in 2026. Governor Jared Polis signed it on June 1, 2026.
Beginning January 1, 2027, the law allows PERA members to purchase service credit for certain previous periods of unemployment when the member was age 21 or older, subject to the law's conditions.
That option is not available yet as of July 29, 2026. Members interested in it should watch for PERA implementation guidance before making plans around the new category.
The enacted law is available through the Colorado General Assembly's HB26-1026 page.
What Colorado Teachers Should Do First
Use this order:
- Review your complete employment history.
- Log in to your Colorado PERA member account.
- Determine whether you have service that may be purchased.
- Use PERA's cost and benefit tools.
- Request official purchase and retirement-impact estimates.
- Compare savings, installments, eligible retirement funds and home-equity options.
- Review retirement, mortgage and tax consequences with qualified professionals.
If you are still working toward homeownership, start with Hero HomeReach's guide to down payment assistance for Colorado teachers or explore verified Colorado housing programs. If you already own a home, the larger lesson is that equity can create choices, but every choice has a cost.
Frequently Asked Questions About PERA and Home Equity
Can purchasing PERA service credit help a teacher retire earlier?
It may. Colorado PERA says purchasing service credit may allow a member to retire earlier, receive a higher benefit or receive a larger PERACare subsidy. The actual result depends on the member's age, service history, membership date, division and benefit structure.
Does purchasing two years of service mean retiring two years earlier?
Not automatically. The purchase must change where the member falls within the applicable retirement eligibility rules. An official PERA estimate is needed.
Can home equity be used to pay for a PERA purchase?
Borrowed cash may be available for a purchase, but a cash-out refinance, home equity loan or HELOC is separate from PERA. PERA does not present these as endorsed funding methods.
Can I make monthly payments directly to PERA?
PERA currently permits monthly installments for eligible purchases. The payment period may generally equal twice the months being purchased, up to 120 months. Confirm the current terms for your purchase.
Must the purchase be completed before I leave my PERA-covered job?
Yes. PERA says service-credit purchases must be completed while you are an active member and before retirement or departure from PERA-covered employment.
Is the mortgage interest tax deductible?
Do not assume it is. Under current IRS guidance, interest on proceeds used for something other than buying, building or substantially improving the securing home generally does not qualify as deductible home mortgage interest. Ask a qualified tax professional about your specific loan.
Your First Move Is Clarity
Your home may hold more than equity. Under the right circumstances, it may help create a path toward time.
But the first move is not choosing a loan. It is discovering whether purchasing service credit could meaningfully change your retirement path.
Already have a PERA estimate? Bring it along with your current mortgage balance, interest rate and monthly payment. Hero HomeReach can help you organize the housing questions and identify the numbers a qualified mortgage, retirement or tax professional should review. Learn more about our independent educational role.
Official Sources: For benefit calculation guidance, visit Colorado PERA's benefit basics. For purchasing service credit rules, see Colorado PERA's purchasing guidance. For home equity loan and HELOC differences, see the Consumer Financial Protection Bureau. For mortgage interest deduction rules, see IRS Publication 936. For the enacted 2027 law, see the Colorado General Assembly's HB26-1026 page.
Hero HomeReach provides education, not mortgage, retirement, tax, legal or financial advice. Program rules, lending terms and tax treatment may change. Verify current information with Colorado PERA and the appropriate qualified professionals before making a decision.