Published
Who pulls the building permit, owner or builder — and what changes either way
What the county actually requires
This is not a matter of local custom. The county writes it into the pre-construction checklist every applicant is handed:
“The permits are valid for TWO years, and the permit application must be signed by the land owner. If the land owner has not signed the permit we must have a signed permission letter (our office can provide you with this) signed from the land owner allowing you to pull the permit for them.”
— Fremont County, Idaho, Pre-Construction Check List for Building Permits, revised 17 April 2026 (county-published PDF, downloaded and re-read 14 August 2026). Capitals as printed.
So the default is the owner. The builder route is explicitly allowed, and the county has standardised it — the Permission Letter to Build is a numbered document in the county's own document centre, revised in 2026. If your builder tells you they will “take care of the permit,” the paperwork that makes that legitimate is a letter you sign.
What each route changes
| Owner pulls it | Builder pulls it, on your letter | |
|---|---|---|
| Who signs the application | You | The builder, with your signed permission letter attached |
| Who the county calls | You | The builder — which is usually the point |
| Who chases corrections | You, or your builder informally | The builder, as a contractual duty |
| Who holds the file if you part ways | You already do | A handover you have to negotiate mid-build |
| Who carries the deposit | Usually you, directly | Usually the builder, billed on to you |
| Two-year permit clock | Runs the same either way | Runs the same either way |
The row that catches people is the fourth. A permit issued to a builder is a live file with that builder's name on it, and separating from them partway through a build turns an administrative detail into a negotiation. It is a small risk on a good job and a real one on a bad one.
Why owners sometimes want their own name on it
- Continuity. If the relationship with the builder ends, the permit is already yours and the file does not have to move.
- Direct notice. Inspection results, corrections and expiry warnings reach you first rather than second-hand.
- Visibility on the clock. Permits run two years, and an owner who has never seen the file is an owner who does not know how much of it is left.
- Lender comfort. Construction lenders draw against progress, and a permit in the borrower's name is one less item to explain.
Why builders usually want to pull it themselves
- Speed. They know which attachments the county expects and what an incomplete application looks like — and the checklist warns plainly that an incomplete application will not be accepted or processed.
- Scheduling. The county asks for roughly four to six weeks to review and approve plans, and a builder pacing several jobs wants that clock started on their timetable, not yours.
- Corrections. When the building department wants something changed, the person who can answer is usually the person who drew it.
- One throat to choke. A builder who owns the permit owns the schedule excuse that goes with it.
None of those reasons are bad ones. The mistake is not choosing a route — it is not knowing which route was taken.
What to settle before the application goes in
- Ask, in writing, whose name goes on the permit. It is a one-line question and the answer belongs in the contract rather than in a conversation.
- If it is the builder, sign the county's permission letter deliberately — read it, keep a copy, and know that you signed it. It is the document that makes the arrangement legitimate.
- Agree what happens to the permit if the contract ends. The answer is much easier to write before the build than during a dispute.
- Confirm who pays the deposit due at submittal, and whether it is billed on to you at cost or with a margin.
- Ask to be copied on county correspondence either way. It costs the builder nothing and removes most of the surprises.
- Check the two-year expiry date against a realistic corridor schedule, because a season lost to weather is a season off the clock.
The full sequence the application sits inside — which forms, in what order, with what attached — is on the Fremont County permit path page. The engineering that has to be attached before any of it is approved is driven by the district snow load, covered on the 90 PSF page, and the footing depth every foundation answers to is on the frost depth page.
Either way, the file is the same file
Whoever signs, the county wants the same things: two sets of detailed plans with engineering calculations and truss designs, a site plan drawn to scale, a deposit at submittal, and roughly four to six weeks to work through it. The building department sits at the Fremont County Courthouse, 151 W 1st North, St. Anthony, and it will answer this question directly on the phone at (208) 624-7200 — which is a better source than any builder's assurance, including a good one's. What the whole build costs, once the paperwork is settled, is on the cost page.
Common questions
Does the landowner have to sign a Fremont County building permit application?
Yes, by default. The county's pre-construction checklist states that the permit application must be signed by the land owner. The only alternative the county recognises is a signed permission letter from the landowner allowing someone else to pull the permit on their behalf.
Can my builder pull the building permit for me in Ashton?
Yes, with your written permission. The county's checklist says that where the landowner has not signed, the office must have a signed permission letter from the landowner allowing the applicant to pull the permit for them. The county publishes the form and will provide it on request.
What is the Permission Letter to Build?
It is Fremont County's standard form for authorising someone other than the landowner to pull a building permit on that owner's property. It is published in the county's document centre and was revised in 2026. If your builder is pulling the permit, this is the document you sign to make that legitimate.
Does it matter whose name is on the permit?
It matters most if the relationship with the builder ends mid-build. A permit issued to a builder is a live file in that builder's name, so separating from them turns an administrative detail into a handover you have to negotiate. When the owner holds it, nothing has to move.
How long is a Fremont County building permit valid?
Two years. The county's pre-construction checklist states plainly that the permits are valid for TWO years. On a corridor build that clock is worth watching, because a season lost to weather is a season subtracted from it regardless of who signed the application.
How long does Fremont County take to approve building plans?
The county asks applicants to allow approximately four to six weeks to review and approve building plans once the file is started. It also warns that an incomplete application will not be accepted or processed, so the review clock does not begin until the submission is genuinely complete.
What has to be attached to the application either way?
Two sets of detailed plans with supporting engineering calculations and truss designs, an accurate site plan drawn to scale, and a deposit at submittal. The county also requires the parcel, section, township and range, plus the subdivision with lot and block if the property is in one.
Who pays the permit deposit?
The county requires a deposit at submittal but does not care who hands it over. In practice the owner pays it directly when the owner pulls the permit, and the builder fronts it and bills it on when the builder does. Agree in advance whether it is passed through at cost.
Who should I ask if I am still unsure?
The Fremont County building department, at the courthouse at 151 W 1st North in St. Anthony, on (208) 624-7200. They will tell you directly what they need on your specific file, which is more reliable than any second-hand assurance about how permits are usually handled locally.