USPS Open Season 2026: Dates, Benefits & Enrollment
USPS Open Season is your yearly opportunity to review and make changes to several employee benefits. But there is an important update for 2026: the official USPS announcement for the 2026 Open Season dates has not been published yet in the current USPS material available as of August 23, 2026.
The upcoming LiteBlue USPS Open Season will be for 2027 benefits. Based on the official OPM schedule, the expected PSHB Open Season window is November 9 through December 14, 2026. However, treat those dates as expected until USPS or OPM officially announces them. OPM says PSHB Open Season runs from the second Monday in November through the second Monday in December.
What Is LiteBlue USPS Open Season?
LiteBlue USPS Open Season is the annual benefits enrollment period for eligible Postal Service employees. During Open Season, you can review your available benefits and, depending on your eligibility, enroll in a plan, change your current plan, or make other benefit elections.
The important thing to understand is that not every benefit is managed directly inside LiteBlue. For example:
USPS provided these different enrollment methods in its 2025 Open Season instructions.
When Is USPS Open Season 2026?
The official 2026 USPS Open Season dates have not yet been announced in the current USPS sources available as of August 23, 2026. The upcoming season will cover 2027 benefits.
OPM’s official PSHB enrollment information says Open Season takes place from the second Monday in November through the second Monday in December. For 2026, that calendar rule gives:
Event | Date |
|---|---|
Expected Open Season start | November 9, 2026 |
Expected Open Season end | December 14, 2026 |
Expected 2027 benefit effective date | January 1, 2027 |
These dates should currently be described as expected rather than officially confirmed USPS dates. For comparison, the most recent USPS Open Season ran from November 10 through December 8, 2025, for the 2026 benefit year, with the deadline at 11:59 p.m. ET.
What Benefits Can You Change During Open Season?
The benefits available to you depend on your employment status and eligibility. The major programs associated with USPS Open Season include:
Other programs, including TSP and commuter benefits, are available outside the normal Open Season period. USPS’s most recent Open Season guidance lists these programs separately and gives each one its own enrollment method.
Postal Service Health Benefits (PSHB)
For eligible career USPS employees and annuitants, PSHB is one of the most important parts of Open Season.
The Postal Service Health Benefits Program is a separate program within the Federal Employees Health Benefits (FEHB) Program. It provides health insurance coverage to eligible Postal Service employees, Postal Service annuitants, and eligible family members.
PSHB became effective January 1, 2025, replacing the previous arrangement in which eligible Postal Service employees participated directly in the broader FEHB enrollment structure.
When Open Season arrives, you can compare the PSHB plans available to you and decide whether to keep your current plan or select another option.
PSHB enrollment options
PSHB plans provide three enrollment categories:
Your premium and coverage depend on the plan and enrollment category you choose. OPM publishes the official PSHB rate charts and plan information.
How Do You Enroll in PSHB?
One common mistake is assuming you simply select your health plan inside LiteBlue. For PSHB, enrollment is handled through the Postal Service Health Benefits System (PSHBS). You use the PSHB enrollment system and sign in the below button.
The official process allows eligible employees to:
USPS’s latest Open Season instructions specifically directed career employees to use PSHBS for PSHB enrollment.
If you are not changing your current PSHB enrollment, OPM says you generally do not need to take action simply because Open Season is taking place.
How Should You Choose a PSHB Plan?
Don’t choose a plan based only on the paycheck deduction. Before enrolling, look at:
OPM’s PSHB plan brochures are the official statements of benefits for individual plans, so they are a better source for final plan details than third-party summaries.
You should also check whether your preferred doctors, hospitals, and medications are covered before making your final choice.
USPS Health Benefits Plan for Pre-Career Employees
Not every USPS employee enrolls in PSHB. Eligible pre-career employees have access to the USPS Health Benefits Plan.
USPS’s most recent Open Season information says CareFirst BlueCross BlueShield administers this plan. It is available to eligible pre-career employees, although certain employees, including assistant rural carriers and holiday-term employees, are not eligible.
Eligible pre-career employees can enroll during Open Season or when they otherwise become eligible, such as after being hired or experiencing a qualifying life event. Enrollment is handled through PostalEASE, rather than the PSHB enrollment system.
Flexible Spending Accounts (FSA)
A Flexible Spending Account lets eligible employees set aside money on a pre-tax basis for qualified expenses. USPS’s FSA options include:
During the latest USPS Open Season, employees started through LiteBlue and were redirected to Inspira Financial for FSA enrollment.
Do you have to enroll in FSA every year?
Yes, if you want FSA coverage for the new benefit year, you generally need to make a new election. This is different from simply allowing an existing PSHB enrollment to continue. For example, the 2026 FSA benefit period began January 1, 2026, while the applicable claims deadlines extend into 2027.
FEDVIP Dental and Vision Insurance
FEDVIP provides supplemental dental and vision coverage to eligible federal employees and annuitants. USPS employees can use Open Season to:
FEDVIP offers:
Enrollment is handled through BENEFEDS, not directly through the PSHB system. If you experience an eligible qualifying life event outside Open Season, you may also have a special enrollment opportunity.
Annual Leave Exchange (ALE)
Annual Leave Exchange is another important USPS benefit that appears during Open Season. Eligible employees can elect to receive a cash payment for certain annual leave they will earn during the applicable leave year.
However, this does not mean you can simply cash out all of your accumulated annual leave. The rules depend on your employee status and applicable USPS policies or collective bargaining agreement.
USPS’s 2025 Open Season instructions allowed eligible employees to make their Annual Leave Exchange election through PostalEASE during Open Season.
How is an ALE payment taxed?
USPS treats Annual Leave Exchange payments as supplemental wages. In its 2025 Open Season guidance for the 2026 leave year, USPS stated that federal tax would be withheld at a 22% rate on the applicable ALE payment.
Remember that tax withholding is not necessarily the same as your final tax liability when you file your tax return.
TSP
You do not have to wait for Open Season to make changes to your Thrift Savings Plan. TSP is your federal retirement savings and investment plan.
USPS states that TSP changes can be made throughout the year. The Postal Service’s Open Season information lists TSP separately from the benefits that require an annual Open Season election.
What Happens If You Do Nothing During Open Season?
This depends on the benefit. If you’re satisfied with your current enrollment and are not making a change, you generally don’t need to take action during Open Season. However, you shouldn’t interpret that as “ignore Open Season.” Your current plan could have:
A plan that worked well for you last year may not be the best choice for the upcoming year. FSA is another example where you need to pay attention because you generally need to make a new election if you want FSA coverage for the new year.
What About Retirees?
PSHB also applies to eligible Postal Service annuitants. If you’re a USPS retiree, your situation can be different from that of an active employee, particularly when Medicare is involved.
OPM explains that certain Medicare-eligible Postal Service annuitants and covered family members are subject to Medicare Part B enrollment requirements to maintain PSHB coverage, subject to applicable exceptions.
Also read about LiteBlue eRetire
Most Recent USPS Open Season
The most recent official USPS Open Season information available is for 2025, covering the 2026 benefit year. The enrollment period was:
November 10, 2025, through December 8, 2025, at 11:59 p.m. ET.
USPS’s announcement covered:
USPS also provided benefits education through its Virtual Benefits Fair and Open Season webinars.
What Should You Expect for 2026?
The upcoming Open Season will be for 2027 benefits. As of August 23, 2026, OPM and USPS have been working through the 2027 benefit and plan process. The most useful thing you can do now is prepare. Start by checking:
That way, you aren’t trying to compare everything on the final day of Open Season.
USPS Open Season 2026: Quick Comparison
Benefit | Can you change during Open Season? | Where to enroll/change |
|---|---|---|
PSHB | Yes | PSHB System |
USPS Health Benefits Plan | Yes, if eligible | PostalEASE |
FSA | Yes | LiteBlue → Inspira Financial |
FEDVIP | Yes | BENEFEDS |
Annual Leave Exchange | Yes, if eligible | PostalEASE |
TSP | Not Open Season-only | PostalEASE/TSP |
Commuter Benefits | Not Open Season-only | Commuter Benefits system |
How to Prepare for USPS Open Season?
You don’t need to wait until November to start preparing.
1. Review your current health plan
Look at what you’re paying and what you’re actually using.
2. Check your doctors
Make sure your preferred doctors and hospitals are included in any plan you’re considering.
3. Review prescription coverage
If you take regular medications, compare how each plan covers them.
4. Check your family coverage
If you cover a spouse or children, compare plans based on the needs of the whole family rather than just your own healthcare expenses.
5. Review dental and vision coverage
Your medical plan and FEDVIP coverage are separate, so look at both.
6. Decide whether an FSA makes sense
Estimate your eligible healthcare or dependent-care expenses before deciding how much to contribute.
7. Check your eligibility
Your employment category matters. Career, pre-career, bargaining-unit, nonbargaining and annuitant rules aren’t necessarily the same.
8. Don’t wait until the deadline
Systems can become busy near the end of Open Season. Give yourself enough time to compare plans and submit your election.
How to Prepare for USPS Open Season?
LiteBlue is the main USPS employee portal and provides access to several employee services. For benefits, however, you may be redirected to another system depending on what you’re trying to do. For example:
PSHB
PSHB enrollment system + Login.govEnroll in or manage your Postal Service Health Benefits through the PSHB enrollment system using Login.gov.
FSA
LiteBlue → Inspira FinancialAccess and manage your Flexible Spending Account (FSA) through Inspira Financial from LiteBlue.
FEDVIP
BENEFEDSEnroll in and manage your Federal Employees Dental and Vision Insurance Program benefits through BENEFEDS.
Annual Leave Exchange
PostalEASE through LiteBlueUse PostalEASE through LiteBlue to access the Annual Leave Exchange (ALE) option when available.
TSP
PostalEASE / TSPManage your Thrift Savings Plan through PostalEASE or directly through the TSP website.
Conclusion
USPS Open Season is your chance to review your benefits and make changes for the upcoming year. For the 2026 Open Season, which will cover 2027 benefits, keep an eye out for the official USPS dates and be ready to compare PSHB, FSA, FEDVIP, and Annual Leave Exchange options.
Most importantly, remember that each benefit may use a different enrollment system, such as the PSHB system, Inspira Financial, BENEFEDS, or PostalEASE. Preparing early can help you make informed choices and avoid last-minute problems.