OPM Retirement Backlog Falls Below 10,000: What This Means for Federal Retirement Applications

The OPM retirement backlog fell to 8,814 pending claims in September 2026, its lowest level since at least 2012. That figure comes from FedSmith's analysis of the monthly report published by OPM, the U.S. Office of Personnel Management. The pending inventory sits roughly 32% below OPM's long-standing steady-state goal of 13,000 claims.
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FedSmith's historical review marks this as the first time in at least 14 years the figure has dropped below 10,000. For federal employees weighing retirement timing, the September report changes the baseline assumptions that drove 2026 planning advice earlier in the year.
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This article explains what this means for federal retirement applications filed in late 2026. It covers historical processing averages, interim pay rules, and realistic steps to prepare a complete application. The figures below describe past OPM cases, not forecasts of what any individual applicant will experience.
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What the September 2026 Report Shows
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OPM closed September 2026 with 8,814 pending retirement claims, down from 15,427 in August, according to OPM's monthly retirement processing report. The month's average retirement claim processing time was 66 days, against 79 days in August.
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September's figures mark three records at once. At 8,814, the pending inventory is the lowest in at least 14 years, per FedSmith's historical review. The 66-day average processing time is the fastest of fiscal year 2026 (FY2026), which runs October through September.
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For the seventh straight month, OPM processed more claims than it received. The agency finished 13,227 retirement claims in September while receiving 8,080 new ones.
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OPM finished digital claims faster than paper claims in the September report. Digital claims averaged 56 days, while paper claims took 149 days, according to OPM's report. Of the 8,080 claims filed in September, 6,746 arrived through the ORA, OPM's Online Retirement Application, and 1,334 arrived on paper.
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These are historical averages for cases OPM finished in September 2026. In its own guidance, OPM states that individual processing times depend on application completeness, service history, military credit, and how quickly an agency transmits the certified package. The September averages are not a forecast or commitment for any applicant filing later.
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How OPM Cleared the Backlog in Eight Months
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The September 2026 figure caps an eight-month decline from a record high. According to FedSmith, which tracks OPM's monthly reports, the backlog peaked at 65,237 pending claims in February 2026, more than 2.5 times the prior year's peak. The decline from February to September totaled 56,423 claims, an 86.5% drop.
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Three factors coincided with the recovery.
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First, OPM shifted retirement intake toward digital submission. On July 1, 2026, the agency announced the "Last Day of Paper," ending paper retirement processing for more than 95% of federal retirement applications. Some smaller intelligence organizations with different confidentiality requirements remain exempt.
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Second, the retirement surge that created the backlog receded. OPM received only 7,618 retirement claims in August, down from more than 10,000 in July, Federal News Network reported. September's 8,080 incoming claims continued that pattern.
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Workforce reductions, deferred resignations, and Voluntary Early Retirement Authority (VERA) offers drove the early-2026 surge. By late summer, it had slowed to a more typical cadence.
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Third, staffing shifted at OPM itself. According to CRS, which cites GAO data, OPM RS staff decreased 16% (165 fewer full-time employees) from FY2024 to FY2026. The backlog cleared despite that reduction.
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OPM has attributed the gain to digital processing. The CRS report urges caution on that claim, noting that publicly available OPM data do not yet demonstrate this magnitude of improved processing. It may be too soon to conclude the impact of digital submissions.
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OPM Retirement Backlog by Month: FY2026 Comparison Table
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The table below shows the monthly backlog, incoming claims, and average processing times for FY2026. Figures from February through August 2026 come from CRS Report IN12738, "Federal Retirement Processing: Background and Recent Developments," published September 18, 2026. September 2026 figures come directly from OPM's September 2026 monthly retirement processing report.
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Read the table two ways. The backlog column shows the pile shrinking. The processing-days column shows that per-case wait times rose through June and July, reaching 109 days, before improving in August.
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September's numbers are the most recent available. Whether the 66-day pace holds depends on claim volume in future months and on OPM's staffing capacity.
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What This Means for Federal Retirement Applications Filed Today
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The practical implication of the September 2026 report is that the backlog is no longer the dominant variable in OPM processing time for most cases. Filing method, application completeness, service history, and agency transmission speed also matter.
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Three considerations follow for federal retirement applications filed this cycle.
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Historical averages are not forecasts. OPM finished the average September 2026 case in 66 days, with digital claims averaging 56 days. According to OPM, individual cases vary with complexity, missing documentation, and agency transmission speed.
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A case filed in late 2026 could be adjudicated faster than the September average, or significantly slower.
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OPM time is one segment of the total wait. The CRS report cites OPM's "Retirement Quick Guide," which estimates the full process at three to five months. That total covers agency and payroll processing (30-45 days), OPM RS intake with Retirement Claims (CSA) number assignment (10-15 days), and OPM RS processing (10-90 days).
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OPM's monthly processing-time average measures only the final step, the 10-90-day adjudication period. That figure does not reflect agency delays before OPM receives the package.
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Interim pay still bridges the gap. OPM authorizes partial annuity payments for eligible immediate-retirement applicants while adjudicating the claim. OPM's monthly report lists an average of six days for interim pay to begin among September's cases.
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The interim-pay rules differ enough from a regular federal paycheck that most retirees need to budget for them explicitly.
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Federal Pension Advisors, a retirement planning firm specializing in federal employee benefits, recommends treating September 2026 figures as a current baseline, not a guarantee for any individual application.
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Digital vs. Paper Processing: What the September Numbers Show
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The gap between digital and paper processing times in OPM's September 2026 report was 93 days: 149 days for paper, 56 days for digital. That gap is a historical comparison of cases OPM finished in September, not evidence that filing format alone produced the difference.
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CRS notes that digital submissions and faster processing have coincided, though publicly available data do not yet establish the full size of the effect. In March 2026 testimony to the House Appropriations Committee, Director Kupor said OPM was "already seeing more than 50% reductions in adjudication times compared to mail-based retirements."
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Publicly available OPM data do not yet demonstrate improvements of that magnitude. CRS cautions that it may be too soon to conclude the impact of digital submissions.
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For FERS, the Federal Employees Retirement System, and CSRS, the Civil Service Retirement System, the ORA submission flow is substantively similar. The system identifies your retirement system from your personnel records and routes the claim accordingly. Federal employees planning their retirement can also use the TSP calculator to estimate how their Thrift Savings Plan savings may contribute to their retirement income.
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OPM announced that paper retirement processing had ended for more than 95% of federal retirement applications, with limited exceptions. If you're unsure whether your agency can process a digital submission, confirm with your HR office before setting your retirement date.
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Interim Pay: What Is and Is Not Withheld
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Interim pay is OPM's partial annuity payment that bridges the gap between your separation date and the final adjudication of your claim. The withholding rules differ from active-employee paychecks and from the final annuity. This is where many retirees miscalculate their first-year cash flow.
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According to CRS, which cites OPM's Retirement Quick Guide, interim annuity payments typically run 60% to 80% of the estimated net annuity, reduced further by federal income tax withholding. Net annuity here means the annuity after survivor benefit reductions and any other baseline deductions OPM uses in its estimate, not gross pay. Federal income tax withholding then reduces the actual bank deposit.
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According to OPM's own guidance, OPM withholds only federal income tax during interim pay. OPM further notes that federal income taxes withheld from the first interim payment may be higher than withholdings from subsequent interim payments and the regular annuity.
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What is not withheld from interim pay, according to OPM:

• FEHB (Federal Employees Health Benefits Program) premiums. Coverage continues, but OPM does not deduct premiums during interim pay.
• FEGLI (Federal Employees Group Life Insurance program) premiums. Coverage continues, but OPM does not deduct premiums during interim pay.
• State income tax. OPM does not withhold state income tax during interim pay.
• FEDVIP (dental and vision) and FLTCIP (long-term care) premiums. Retirees must make separate payment arrangements during interim pay.

For FEDVIP and FLTCIP payments during interim pay, consult OPM's Retirement Quick Guide and your BENEFEDS and FLTCIP carrier portals for current instructions.
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OPM begins withholding health and life insurance premiums retroactively from your annuity's commencing date when it finishes processing your application. This retroactive catch-up reduces your first full annuity payment by the unpaid FEHB and FEGLI premiums accumulated during interim pay. Use a federal retirement calculator to estimate your retirement income and budget for that catch-up before you spend the first full payment.
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TSP Cash Flow During the Interim-Pay Window
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Even with a shorter OPM queue, most federal retirees still need a cash bridge during interim pay. The size of that bridge depends on your personal expenses, the gap between your last paycheck and your first interim payment, and the share of your usual take-home pay that interim pay replaces.
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Common sources federal retirees use for the bridge include an annual-leave lump-sum payment at separation, taxable savings or brokerage accounts, and the Thrift Savings Plan (TSP), the federal government's tax-advantaged retirement savings program. Withdrawal choices from the TSP carry tax and penalty consequences that depend on your age, separation date, and account structure. Federal employees can use a federal paycheck calculator to estimate their take-home pay when planning their retirement transition.
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A few considerations are worth checking against your own situation before you draw from the TSP:

• Traditional TSP withdrawals are taxed as ordinary income in the year received. Timing a withdrawal across a tax year boundary can meaningfully change your effective rate.
• An IRS 10% early-withdrawal penalty may apply to pre-59½ withdrawals from a traditional TSP account, unless a specific IRC §72(t) exception applies.
• The "rule of 55" is one such exception. It generally allows penalty-free distributions from an employer plan (including the TSP) when the employee separates from service in or after the calendar year they turn 55. Eligibility depends on your separation date and the account involved, so confirm the current rules with a tax professional before relying on it.
• Roth TSP distributions have their own ordering and qualification rules. A "qualified" Roth distribution, generally one taken after age 59½ and at least five years after your first Roth TSP contribution, is tax-free. A non-qualified Roth distribution can carry both ordinary-income tax on the earnings portion and, if taken before age 59½, the 10% early-withdrawal penalty on that portion. Not every non-qualified Roth withdrawal is treated identically; the TSP's pro-rata rules affect how much of a withdrawal is contribution versus earnings.

Federal Pension Advisors, a retirement planning firm specializing in federal employee benefits, works with federal employees to size cash reserves and sequence withdrawals around their own tax picture. No single sequence fits every retiree. The right order depends on your tax bracket, your account mix, your age, and whether you want to preserve pre-tax balances for later years.
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OPM's 7-Day Interim Pay Commitment: What It Is and Is Not
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As part of the "Last Day of Paper" announcement, OPM committed to issue a retiree's first pension payment within seven days of retirement for applicants who submit a complete retirement package by their separation date. The commitment refers to the first interim payment, not the finalized annuity.
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The 7-day figure is a stated OPM goal, not a demonstrated service standard. OPM has not published a public pass-rate for the goal, and it's a different metric from the 6-day interim-pay processing average reported for cases OPM worked in September 2026.
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Eligibility conditions matter too. The goal applies only when the employee's agency transmits a complete, certified retirement package to OPM by the separation date. Incomplete packages, unresolved service deposits, uncredited military service, and missing beneficiary forms can push a case outside the 7-day window regardless of OPM's queue status.
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For cash-flow planning, treat the 7-day commitment as OPM's stated target rather than a reliable baseline. Build your cash reserve on the assumption that the first interim payment may take longer, and that your first full annuity payment is likely months away even in a fast case.
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How to Prepare Your Federal Retirement Application
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Even with a smaller backlog, OPM's speed depends on the completeness of the application it receives. The following steps reduce common delays that can push individual cases past the published average.
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Verify your service history before you submit. Request your Official Personnel Folder (eOPF) and confirm every period of federal service, including temporary appointments, military service, and any periods covered by a deposit or redeposit. GAO has previously reported that about 10% of retirement applications arrive at OPM missing information such as a form or signature, per the CRS report.
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Resolve service deposits and redeposits in advance. If you owe a deposit for non-deduction service or a redeposit for refunded contributions, settle the balance before you file. OPM generally can't finalize your annuity calculation until the deposit question is closed.
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Confirm your High-3 average salary. The High-3 is the average of your highest three consecutive years of base pay. Pull your SF-50 personnel actions for the relevant years and verify the figures your agency HR office will certify to OPM.
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Decide survivor benefit and FEHB elections before filing. Changes after filing are difficult and in some cases irreversible. To carry FEHB into retirement, you generally need to have been continuously enrolled in FEHB for the five years of service immediately before retirement, or continuously since your first opportunity to enroll if that period is shorter than five years. FEGLI has its own continuation rules.
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Coordinate your separation date with your agency HR office. Your retirement application reaches OPM only after your agency certifies your service and payroll data. Agencies vary in how quickly they transmit the completed package. For the 7-day interim pay goal to apply, your agency must transmit a complete package by your separation date.
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Review Social Security timing separately. The Social Security Administration (SSA) handles its own application independently of OPM. If you're eligible for Social Security benefits at or near your federal retirement date, file with SSA directly through ssa.gov.
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The Bottom Line
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The September 2026 OPM report changes the baseline numbers federal employees have carried for most of this year. The backlog sits below OPM's own steady-state goal for the first time, per FedSmith's historical review, since at least 2012. The historical average processing time has fallen to 66 days from an August figure of 79 days.
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Federal employees approaching retirement can schedule a free retirement consultation to discuss their retirement timeline, benefits, and next steps.
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OPM has also announced a 7-day first-interim-payment goal for applicants whose agencies transmit complete packages by the separation date. The goal has not yet been accompanied by public pass-rate data.
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What hasn't changed is the gap between an average and an individual case. Service deposits, military credit, High-3 verification, FEHB continuation rules, and the speed of your agency's certification continue to determine where your own application lands within the distribution. The September averages describe past cases OPM finished. They don't forecast or guarantee the result for an application filed in October 2026 or later.
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Federal Pension Advisors, a retirement planning firm specializing in federal employee benefits, encourages federal employees approaching retirement to review the current OPM figures against their own timeline. Confirm the status of any outstanding deposits or service credit, and plan cash reserves based on your own expenses and a realistic range of possible delays rather than the average alone.
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Frequently Asked Questions
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How big is the OPM retirement backlog right now?
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The OPM retirement backlog was 8,814 pending claims at the end of September 2026, according to OPM's monthly retirement processing report. That's the first time, per FedSmith's historical review, that the inventory has fallen below 10,000 in at least 14 years. It sits roughly 32% below OPM's long-standing steady-state goal of 13,000 pending claims.
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How long does OPM take to process a retirement claim in 2026?
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OPM's historical average processing time was 66 days in September 2026, according to OPM's monthly report. Digital claims averaged 56 days and paper claims averaged 149 days that month. OPM notes that individual processing times vary with case complexity, application completeness, and agency transmission, so the averages are not a forecast for any single applicant.
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What happens if OPM takes too long to process my retirement?
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OPM authorizes interim annuity payments for eligible immediate-retirement applicants while adjudicating a claim. According to OPM's guidance, interim payments typically run 60% to 80% of the estimated net annuity, reduced further by federal income tax withholding. FEHB, FEGLI, state tax, and other premiums are not withheld during interim pay and are generally recovered when OPM finalizes the claim.
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When does my first full federal annuity payment arrive?
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OPM's September 2026 report shows an average of 66 days from the time OPM receives a complete package to final adjudication. OPM states that individual timelines vary, so this is a historical average rather than a prediction. OPM has also announced a goal of issuing a first interim payment within 7 days of retirement when the agency transmits a complete, certified package by the separation date, though OPM has not published pass-rate data for that goal.
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Can I file my federal retirement application online?
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Most federal employees now file through the ORA, OPM's Online Retirement Application. As of July 1, 2026, OPM announced that paper retirement processing had ended for more than 95% of federal retirement applications, with limited exceptions involving some smaller intelligence organizations with different confidentiality requirements. Confirm with your agency HR office that your records are integrated with OPM's online system.
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Is interim pay taxed?
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Yes. OPM withholds federal income tax from interim pay. OPM doesn't withhold state income tax, FEHB or FEGLI premiums, FEDVIP (dental and vision) premiums, or FLTCIP long-term care premiums during interim pay. OPM states that federal tax withheld from the first interim payment may be higher than withholdings on subsequent interim payments and the regular annuity.
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Disclaimer

This article is for educational and informational purposes only and should not be considered financial, investment, tax, or legal advice. OPM retirement processing times and backlog figures reflect reported historical data and may change. Individual retirement application timelines and benefit amounts vary based on service history, application completeness, and other factors. Verify current requirements and processing updates with the U.S. Office of Personnel Management (OPM), your agency's human resources office, and other relevant official sources. Federal Pension Advisors is not affiliated with or endorsed by OPM or any U.S. government agency.