You just got hired into a federal job. Your start date is set. Then someone says you are on probation for a year, and the rules just changed. That is true. The federal probationary period got a major rewrite in 2025.

Most articles you find online still cite the old rules. They will tell you about 5 CFR 315.801. That rule does not exist anymore. OPM removed it. The new framework lives in Civil Service Rule 11.

I have been hired into six federal career fields after the Navy. Each one started with a fresh probationary period. So I have walked through this rule six times. The rules now put more weight on that first year than ever before.

This guide covers six things. What changed in 2025. How long you serve. What your supervisor can do. How military service factors in. The real reasons new feds get fired. And what comes after the year is up. All of it is current as of 2026.

What is the federal probationary period in 2026?

The federal probationary period is the first year of service for most new federal hires. It is a trial run. You are not a fully protected federal employee yet. You can be removed with limited paperwork and limited appeal rights.

The big change happened in 2025. OPM published a final rule on June 24, 2025. It removed the old probationary period rules from 5 CFR 315.801 through 315.806. The new rules now sit in 5 CFR Part 11, also called Civil Service Rule 11.

The biggest shift is how the period ends. Under the old rule, you cleared probation by default. Your supervisor had to act to fire you. The new rule flips that. Now your agency must certify you. They have a 30-day window before your anniversary date. If they do not certify, you are out. Silence ends in termination, not retention.

How long is the period for each kind of federal job?

Length depends on which federal hiring track you came in on. The numbers below are current as of 2026.

Two more cases sit outside the table above. Senior Executive Service appointments carry a 1-year probationary period under 5 USC 3393(d). The other case is the supervisor track. First-time promotions into supervisory or managerial roles trigger a separate probationary period. This applies even if you already cleared probation as a non-supervisor. The clock restarts for the new role.

If you came in through a direct hire authority, you still serve probation. Direct hire only changes how you got the job. It does not change your status as a probationer.

What can your supervisor do during probation?

A lot more than you might think. Probationers do not have the full set of federal employee protections. Removal during probation looks nothing like removal after.

Your supervisor can fire you for performance or conduct during probation. They do not go through the long adverse action process used for career employees. They write a termination letter. They give you the reason. They send it up the chain. You are out, often within days.

Appeal rights are also limited. A career federal employee can take a removal to the Merit Systems Protection Board. As a probationer, you do not have that same right. OPM proposed a rule in December 2025 to narrow probationer appeals even further. Most performance and conduct firings are not appealable.

What you can still appeal during probation is narrow. It covers a few things. Discrimination based on partisan political reasons. Discrimination based on marital status. Procedural failures when the firing was for something that happened before you started the job. That is it for most probationers.

The new certification window

The 2025 rule added something new. Your agency now has a 30-day window before your anniversary date. In that window, they must certify that keeping you on the rolls advances the public interest. If they do that, you finish probation. You become a regular federal employee. If they do not, your service ends on your last scheduled work day.

This puts the burden on your chain of command. They have to do something. They have to write the certification. The pressure shows. Most managers feel it now in a way they did not before. Supervisors pay closer attention to a probationer's first year than they used to. The certification is on them, in writing, with their name attached.

Bradley Landed a GS Management & Program Analyst Role.

"BMR assisted me with the federal resume and made the translations from military jargon to civilian language so easy."
— Bradley, E-8, Army

Read their story →

OPM data built in — goes beyond the job announcement Full 2-page federal format for USAJOBS Tailored to every GS position you apply for

Get My Free Resume

2 free tailored resumes, cover letters & LinkedIn optimization

Does military service count toward probation?

Yes. Federal probationary rules give you full credit for military service. The credit applies to active duty served before you got the federal job. It also applies to call-ups that happen mid-probation.

The rule lives in 38 USC 4316 under USERRA. It also shows up in 5 CFR Part 353, which is OPM's USERRA implementation for federal jobs.

Say you are a reservist or guardsman called to active duty mid-probation. The time in uniform counts in full toward your probationary period. When you return, you pick up where you left off. Your anniversary date does not get pushed back by your military absence.

This protection runs deep. Your federal job is held for you under USERRA. Your supervisor cannot count military leave against you. They cannot use the absence as a reason to deny certification at the end of the year. The clock keeps ticking forward even while you are away on orders.

Other absences work differently. Pay status time always counts toward probation. Nonpay absences (other than for military duty or on-the-job injury) get credit only up to 22 workdays. Anything past that pushes your anniversary date out by the same amount.

Prior federal civilian service also counts

If you have prior federal service, some of it can shorten your current probation. The credit only applies under tight conditions. The prior service has to be in the same agency. It also has to be in the same line of work. OPM judges this by your actual duties, not your job title. And the gap between the prior service and your current job cannot run more than 30 calendar days. When those line up, the prior service shaves time off your probationary period at this job.

What gets new federal employees fired during probation?

I have been on the hiring side of the desk for federal positions in my chain. I watched probationers fail. The reasons are usually not what new feds expect. Performance gaps are real. But other things end careers faster.

The list below is what I saw most often. None of it is exotic. All of it is fixable if you know it is coming.

How to make it through clean

The same patterns show up for probationers who clear the year. Show up early. Hit your deadlines. Ask questions in the first 30 days, not the last 30. Take feedback the first time. Document your wins. Make sure your supervisor can point to something when they sign your certification.

Your training plan matters too. If your job has a formal training requirement, take it seriously. Get the certs done early. The new certification rule means your supervisor has to vouch for you in writing. Make that vouching easy.

Build a 30-60-90 day plan in your first week. Write it down. Share it with your supervisor. Update it every two weeks. This sounds basic. It works because most probationers do not do it. A written plan tells your chain you are serious about clearing the year clean.

Keep a simple log. One line per day on what you finished, what you learned, what blocked you. At the six-month mark, this log is your case file for retention. Your supervisor will not remember every win you racked up. You need to make the wins easy to count.

What happens after probation ends?

Once your supervisor signs the certification and your anniversary passes, you become a regular federal employee. The protections kick in.

You now have full Merit Systems Protection Board appeal rights. Your agency can still try to remove you for performance or conduct. But the path is much harder. They must follow the formal adverse action process under 5 USC 7513. That process includes 30 days advance notice. It gives you the right to respond. And it lets you appeal to MSPB if you are removed.

You also become eligible for normal career moves. Step increases continue on schedule. Our guide on GS step increase timing walks through how those work. Career ladder promotions open up too. If your position has a target grade higher than your current one, you can move up the ladder. The GS-11 to GS-12 promotion guide covers that path in detail.

Status changes also matter for hiring. You become eligible for status candidate vacancies. Those are jobs only open to current and former federal employees. The applicant pool is much smaller than the public-eligible jobs you applied to before. This is when most federal careers really start to move.

What if probation does not end clean?

Termination during probation is not the end of federal employment forever. You can apply for other federal jobs after a probationary firing. The reason for the firing matters. Performance and conduct firings can show up on a future suitability review. Misconduct that involves dishonesty or theft is the hardest to recover from.

Some firings are for non-disqualifying reasons. In those cases you can apply elsewhere in the federal system after a wait. Some agencies will take a fresh look. The key is being honest on every future application. Hiding a probationary firing is far worse than disclosing it. Federal background checks find these things every time. A clean explanation up front beats a discovered omission later.

Where to go from here

Your probationary year is the runway for the rest of your federal career. Knowing the rules helps. Acting on them is what gets you certified.

If you are still working on getting the federal offer, the resume on USAJOBS is the gate. Our USAJOBS federal resume requirements guide covers the format that ranks higher. BMR's federal resume builder handles the OPM 2-page format. It handles the keyword targeting too. That helps your application clear the cert and reach the selecting official.

Once you are on the inside, the same rules apply across nearly every federal agency. Civil Service Rule 11 governs all of them. The 1-year window applies at OPM, DoD, VA, and the smaller agencies. The certification requirement applies the same way too. Plan your year around it. Bookmark your anniversary date. Build the case for retention from your first day on the rolls.