Last updated 2026-08-21

TL;DR
Idaho does not publish a single cat converter desk license fee. Most people file an LLC ($100 with the Secretary of State), get a free EIN and tax accounts, then clear a city license and industrial zoning. The Scrap Dealers Act controls records and payment. First-year cost is rent, insurance, a scale, cameras, and metal inventory, not state filings. Confirm every fee on the live board pages.
How much does a cat converter desk cost in Idaho?
Most of the money is not a state license. Plan on a $100 Idaho LLC filing, a free EIN, free state tax registration, a city or county business license you price with the clerk, then rent, insurance, a scale, cameras, and working capital stuck in metal. Confirm every board fee before you write the check.
People want one number. Idaho does not publish one. The filings are small and public. The operating stack is not.
Idaho Secretary of State publishes a $100 fee to file LLC articles of organization. [1] The IRS does not charge to issue an EIN. [2] Idaho Tax Commission business registration for a seller's permit is a filing path, not a franchise tax on the desk itself. [8]
After that you are in city hall and the industrial market. Boise publishes a business license program through the city clerk. Other cities do the same with different forms and different amounts. I will not invent a Boise dollar figure. Call the clerk and ask what category they use for a scrap or converter buyer. [13]
The number that actually hurts is inventory. A desk that buys every day and sells once a week is a metals lender. PGM prices move. Nobody has a clean public Idaho P&L series for this trade. The closest official cost anchors are the filing fees, the 6 percent state sales tax rate if you make taxable retail sales, and the wage floor if you hire. [6][9]
Skip the storefront. A retail bay on a busy street costs more and advertises the wrong thing. I would take a plain industrial room with a lockable cage, a camera on the scale, and a lease the zoning officer already blessed.
If someone quotes you a statewide cat converter license package for thousands of dollars, walk. That product is usually a reprint of another state's rules.
Do you need a license for a cat converter desk in Idaho?
You need a lawful Idaho business, local permission to operate, and scrap-purchase paper. You do not have a standalone statewide occupational license titled cat converter desk that I can point to on a board list. Confirm that with your city clerk and by reading Title 54, Chapter 27 before you open.
A cat converter desk Idaho operators actually run is a scrap purchase counter. The Scrap Dealers Act sits in Idaho Code Title 54, Chapter 27. That chapter is the state paper path for dealers who buy scrap metal. It is not a DOPL badge you hang on the wall. It is records, identity, and payment rules you have to live with every buy. [3][4][5]
On the entity side, most people file an LLC with the Secretary of State. That filing is a $100 articles of organization fee on the published schedule, unless the live page has changed, which you check. [1] You also get a free EIN from the IRS if you need a federal tax ID. [2] You register with the Idaho Tax Commission if you will make taxable sales or need withholding accounts. [8]
Local permission is the real license fight. Cities and counties issue business licenses and control land use. Idaho's Local Land Use Planning Act lets cities and counties adopt zoning districts. A converter desk is often an industrial or scrap use, not a coffee shop use. Ask planning, not a Facebook group. [12][13]
I would not open in a garage in a residential zone and hope nobody notices. That is how you get a stop-work letter and a pile of converters you cannot legally move.
If a consultant says they will get you federally licensed as a catalytic converter dealer, they are selling fog. There is no federal converter-desk license. EPA scrap-metal recycling rules can matter if you process units, not because Washington, D.C. hands out a buyer card. [10]
How long does a cat converter desk take in Idaho?
The filings can be quick. The location is not. Online entity and tax accounts often come back in days once the forms are clean. Zoning, a usable lease, insurance bind, and a purchase log that matches the statute are what stretch the calendar. Nobody should promise you an approval date.
I will not invent a Secretary of State processing clock. Those queues change. Look at the live SOS business page the week you file. Same for the Tax Commission IBR screens. Same for your city clerk. [1][8][13]
What I have watched eat months is site control. Industrial space in the Treasure Valley is a different market than a bay in Twin Falls or a shed outside Idaho Falls. Landlords want insurance certificates. Neighbors complain about traffic. Planning staff ask what you will store and whether you will cut converters on site.
Build the paper while you hunt the room. File the LLC. Get the EIN. Draft the purchase record so it captures every field Chapter 27 requires. Price a certified scale. Call an insurance agent who has written scrap or recycling, not only nail salons. [3][4][11]
Do not schedule a grand opening. Do not take a seller's converters in the parking lot while you wait on zoning. That is how a first week becomes a first investigation.
A realistic sequence, with no timing guarantee, is entity and tax in the first stretch, then parallel work on lease, license, and insurance, then a quiet first buy after the clerk and the carrier have both said yes. If a landlord wants you in next Monday and planning has not spoken, the landlord is not your regulator.
What Idaho statute actually governs converter purchases?
Title 54, Chapter 27 is the chapter you print and keep on the counter. It is the Scrap Dealers Act. It tells you that scrap purchases are a regulated paper trail, not a handshake in a driveway. Read the current sections, not a summary blog from 2014.
Idaho Code 54-2701 opens the act. Idaho Code 54-2703 is the records section you will live inside. Idaho Code 54-2705 is the payment section that decides whether a cash drawer is even legal for the buy you are about to make. I am not going to paraphrase those sections as if I were the legislature. Pull the live text. [3][4][5]
The cheap version of compliance is a notebook that misses a required field. The expensive version is a prosecutor who thinks you are a fence. Converter theft is a national problem and local police know the pattern. Your log is how you show you bought from a named person, on a named day, with a named piece of ID, and paid in a named way.
I would build the log to the statute first, then add VIN and photos even if you think the chapter is thinner than California's rules. Extra paper is cheaper than a seized tote. Compare that mindset with cat converter desk cost in california if you are used to West Coast buyer cards.
If you process units, more than buy and resell them whole, you have a second statute problem. Cutting, decanning, or treating spent catalyst can pull you toward hazardous waste questions. EPA's scrap metal recycling provisions in 40 CFR 261.6 are the federal starting point, not a permit by themselves. Talk to counsel and Idaho DEQ before you buy a saw. [10]
What do entity and tax filings cost in Idaho?
The published state and federal filings are small. Idaho Secretary of State lists $100 to file LLC articles of organization. The IRS fee to apply for an EIN is $0. Idaho Tax Commission registration is the IBR path for a seller's permit and related accounts, and you confirm the live screens for any add-on the week you file. [1][2][8]
The IRS is blunt about the EIN. Applying for an EIN is a free service offered by the Internal Revenue Service. That sentence is on the Service's own EIN page. Ignore anyone who charges you to type the same form. [2]
Idaho Code 63-3619 is the sales tax rate statute. It imposes retail sales tax at the rate of six percent (6%) of the sales price. Local option tax can sit on top of that in some cities. If you only buy scrap and sell to a refiner as a wholesale metals deal, your tax posture is a fact pattern, not a slogan. Ask the Tax Commission or a CPA who has filed Idaho metals returns. Do not take tax advice from a refiner's pickup driver. [6][8]
I would still file the LLC. A sole prop desk with your home address on every check is a gift to every angry seller and every process server. The $100 filing is not the hard part. Keeping the company and your kitchen table apart is.
Annual reports, assumed business names, and certificates of existence are extra SOS products with their own lines on the fee schedule. I am not going to recite those dollar amounts here because boards change them. Open the fee schedule and pay what it says that day. [1]
SBA's startup-cost worksheet is a decent way to list the non-filing items so you do not pretend rent is $0. Use it as a list, not as Idaho gospel. [11]
What do cities and counties add on top?
Local government is where Idaho desks actually get told yes or no. A city business license, a home-occupation denial, a special-use hearing, or a county zoning letter can cost more time than the $100 LLC. Fees are set locally. I will not fake a statewide average.
Boise runs business licensing through the city clerk and publishes that program on a dedicated page. Meridian, Nampa, Caldwell, Twin Falls, Idaho Falls, Pocatello, and Coeur d'Alene have their own clerks. Unincorporated county land has a different window. Call the jurisdiction that matches the street address of the scale, not the address on your driver's license. [13]
Zoning sits under Idaho's Local Land Use Planning Act. Idaho Code 67-6511 is the zoning ordinance section. Cities and counties adopt districts and decide what is allowed, conditional, or forbidden. Scrap storage, outdoor totes, cutting, and customer parking are land use facts. Bring photos of how you will run, or they will imagine the worst yard they have ever seen. [12]
Home-based is a common fantasy. I would not run walk-in converter buys from a house. Even if the clerk says a home occupation covers a computer, the neighbors and the police will treat a driveway buy line as a scrap yard. Rent the industrial room.
Budget a line for the license fee, a line for any inspection, and a line for deposits the landlord wants after they hear the words catalytic converter. Those deposits are not on a .gov fee schedule. They are still real.
What first-year operating costs dwarf the state filings?
Rent, insurance, payroll, and metal on the floor will bury the $100 filing. That is true in Boise and it is true in a small county. The SBA tells new owners to list one-time and monthly costs before they open. Do that on paper. [11]
If you hire anyone, Idaho treats you as an employer. Idaho Code 72-301 says every employer shall secure the payment of compensation under the workers compensation law. The Industrial Commission publishes employer responsibilities. A cheap story about everyone being a contractor will not impress an auditor if you set their hours. [7][14]
Idaho's wage floor tracks federal law. Idaho Code 44-1502 points employers at that federal minimum, which is $7.25 an hour unless Congress changes it. You will not keep a trustworthy buyer at that number in the Treasure Valley. Budget the wage you must pay to get someone who will not steal from the cage. [9]
Insurance is a quote, not a statute. I want general liability, property, and something that speaks to theft of metal. Converter inventory walks. A GL-only policy on a $50,000 weekend pile is a hope, not a plan. Get three quotes. I have no honest public premium series for Idaho converter desks, so I will not invent one.
Sales tax is 6 percent at the state level if the sale is a taxable retail sale. That is a cash-flow item, not a license. [6]
Working capital is the sleeper. You buy Friday. The refiner pays later. Prices move over the weekend. I would rather open with fewer buys and a sale contract than look busy and illiquid.
What equipment is worth the money in year one?
Buy a certified scale, cameras that see faces and plates, a lockable cage, and a counter you can photograph. That is the year-one kit. Most other gear is ego.
A handheld XRF gun is the classic waste. Those units run into five figures from the usual vendors. If you are shipping whole converters to a refiner who assays, you are paying for a toy you will not calibrate. Buy it later if you grade all day and the gun pays for itself. Not in week one.
A retail buildout is the second waste. Vinyl, neon, and a lobby coffee machine do not make your log legal. They do tell thieves where the totes live.
A cheap bathroom scale is also a waste. Seller disputes start at the weight. Get a scale you can defend.
Cameras should cover the seller, the converter, the scale screen, and the lot. Keep the files longer than you think you need. Police will ask after the fact.
If you do not want to design the purchase log from Idaho Code 54-2703, CatConPath has a $179 one-time VIN-Log + Theft-Compliance Kit. Build the log yourself if you are cheap and careful. I would start with the statute either way. [4]
EPA scrap rules do not require a particular brand of saw or torch. They do care whether you are still a scrap recycler or you have become a processor of spent catalyst. Whole-unit in, whole-unit out is a simpler year one. [10]
How should you handle payment and purchase records in Idaho?
Read Idaho Code 54-2703 and 54-2705 the morning you write your first check. Those two sections decide what you record and how you pay. I will not restate them as slang. The live text is the rule. [4][5]
I would not pay cash for converters in Idaho until I had 54-2705 in front of me and someone licensed in Idaho had read it with me. A cash envelope is how desks get famous for the wrong reason. If you ever do take cash in a trade or business over $10,000, IRS Form 8300 is a federal filing, not an Idaho form. [15]
Your record should make a detective bored. Name. Address. Identifying document. Date. Time. Description of the piece. Amount. How you paid. Photo of the seller next to the unit if you can stand the extra minute. VIN if the converter still tells you one.
Keep the paper the way the chapter says to keep it. If it says preserve records for a stated period, use that period as a floor, not a suggestion. [4]
Sellers will push you to hurry. That pressure is the job. The ones who will not show ID are not your customers.
If you came from a stricter buyer-card state, Idaho will feel loose. It is not a free-for-all. Compare the paper load with cat converter desk cost in arizona and cat converter desk cost in colorado before you assume the Intermountain West is all the same.
What would I actually budget before opening?
I would put the $100 LLC on the list, then stop pretending filings are the business. The real pre-open budget is lease deposit, first months of rent, insurance down payment, a scale, cameras, locks, a computer, and enough cash to buy a few quiet days of converters without missing rent. [1][11]
Here is the only table I trust, because it separates published figures from market figures you have to collect yourself.
| Line item | Published amount | Who sets it |
|---|---|---|
| LLC articles of organization | $100 filing | Idaho Secretary of State |
| EIN | $0 | IRS |
| Idaho seller / business registration | confirm live IBR | Idaho Tax Commission |
| City or county business license | local | city clerk or county |
| Workers compensation | premium if you are an employer | carriers, Idaho Industrial Commission |
| Industrial lease, cameras, scale, metal | market | landlords and vendors |
I would not spend money on a national franchise, a neon we-buy-cats wrap, or a consultant who cannot name Title 54, Chapter 27 from memory. I would spend money on the cage and the carrier. [3][14]
If you will have employees, read 72-301 and call the Industrial Commission before the first shift. [7][14]
If you will work alone, still buy insurance. Solo is not the same as invisible.
Hold back a reserve for the first bad assay. Everyone has one.
How does Idaho stack up against other states?
Idaho is a cheap-filing, local-control state. The SOS stamp is $100. The hard gates are zoning and the Scrap Dealers Act, not a statewide buyer-card factory. That is a different shape than coastal states that sell a named license and a public fee table. [1][3]
If you want a side-by-side feel, read cat converter desk cost in california and the longer california license, fees, and timeline note. California is the national myth a lot of people import into Idaho. Do not import it.
Western desks with their own paper paths are worth a look too: cat converter desk cost in arizona, cat converter desk cost in colorado, cat converter desk cost in alaska, and cat converter desk cost in hawaii. Farther out, cat converter desk cost in illinois is a reminder that big-city scrap rules can dwarf anything Ada County will throw at you.
Cheaper filings do not mean cheaper first years. Boise industrial rent and a theft-prone inventory can outrun a high license fee in a state with cheap space. Run your own lease math.
I would rather open legally small in Idaho than open loud on a rulebook I photocopied from another state.
Where do you confirm the live fees and rules?
Confirm with the board that prints the document, not with me and not with a group chat. Secretary of State for entity fees. Tax Commission for IBR and sales tax. City or county clerk for the license. Planning for zoning. Industrial Commission if you will have employees. The legislature site for the current text of Title 54, Chapter 27. [1][3][8][12][13][14]
Print the statute the day you open. Boards amend language. A PDF from a training class in 2019 is how people miss a payment rule.
If a clerk has never heard of a converter desk, ask them which license a scrap metal buyer uses. Stay in that lane. Do not let them park you in a general retail category that ignores Chapter 27.
This article is a map. It is not a permit. CatConPath is an independent publisher, not a law firm and not a service company. If you still want the VIN-Log kit after you have read 54-2703 yourself, it is on /start. Read the statute first.
No one here can promise the SOS will accept your filing tomorrow, or that a city will bless a yard on a residential street. Variable facts get confirmed. That is the whole job.
Frequently asked questions
Do you need a license for cat converter desk in Idaho?
You need a lawful entity, tax accounts, a local business license if your city or county requires one, and compliance with Idaho's Scrap Dealers Act in Title 54, Chapter 27. There is not a separate statewide occupational license titled cat converter desk that I can cite. Confirm the category with your city clerk and planning staff before you take a first buy.
How much does cat converter desk cost in Idaho?
State filings are small. Idaho Secretary of State publishes $100 for LLC articles of organization and the IRS EIN is free. First-year cost is rent, insurance, a scale, cameras, the local license, and cash tied up in converters. Nobody publishes a clean statewide total. Price the local license and the lease in the city where the scale will sit.
How long does cat converter desk take in Idaho?
Entity and tax filings can be fast once the forms are clean. Zoning, a usable industrial lease, insurance, and a purchase log that matches Chapter 27 take longer. I will not invent a processing time. Check the live SOS, Tax Commission, and city clerk pages the week you file. Do not buy metal in a parking lot while you wait.
Is an LLC required to buy catalytic converters in Idaho?
No statute I am citing forces an LLC. Plenty of people could file as a sole proprietor. I still would file the LLC. The published articles fee is $100, and it keeps your home address off every seller check. You still need tax accounts, local permission, and scrap records either way. Confirm current SOS fees on the fee schedule.
Does Idaho let you pay cash for catalytic converters?
Do not assume cash is fine. Idaho Code 54-2705 is the payment section of the Scrap Dealers Act. Read that live text, then ask Idaho counsel if you still want a cash drawer. If you ever take more than $10,000 in cash in a trade or business, IRS Form 8300 is also on the table. I would default to check or electronic pay.
Do I need a seller's permit to run a converter desk?
If you make taxable retail sales in Idaho, you register with the Tax Commission and collect tax at the 6 percent state rate plus any local tax that applies. A pure wholesale scrap sale to a refiner is a different fact pattern. Use the IBR path and, if needed, a CPA who has filed Idaho metals returns. Do not guess from a forum post.
Is a handheld XRF required in Idaho?
No Idaho statute I am citing requires an XRF to buy converters. It is a grading tool, not a license. Year one I would skip it unless you already grade high volume and have a refiner contract that makes the gun pay. Put that money into a certified scale, cameras, and a cage.
Can I run a converter desk from my house in Idaho?
I would not. Home-occupation rules rarely match walk-in scrap buys, outdoor totes, or seller traffic. Zoning is local under the Local Land Use Planning Act. Ask planning for the address you intend to use. A residential driveway desk is how you meet code enforcement and unhappy neighbors in the same week.
Does Idaho charge a statewide scrap dealer license fee?
Chapter 27 regulates scrap dealer conduct. It is not the same thing as a DOPL license with a published statewide badge fee. Your cash out the door at the state level is mostly the entity filing, then local licenses. If a vendor sells you a statewide scrap license package, ask them to show the statute and the board invoice.
What records do I have to keep on each converter purchase?
Idaho Code 54-2703 is the records section. Use the live statutory fields as your checklist: who sold, what they sold, when, and how you identified them. I would add photos and VIN data even if you think the chapter is thin. Keep records for at least as long as the chapter requires. A thin notebook is how desks get treated like fences.
Do I need workers compensation if I work alone?
Idaho Code 72-301 requires employers to secure compensation coverage. A true one-person shop with no employees is a different case than a yard with helpers. The Industrial Commission publishes employer duties. If you have people on your floor, I would call the Commission and an agent before you invent a contractor story.
What insurance should I carry on a small Idaho desk?
There is no honest public premium table for this niche in Idaho. I would quote general liability, property, and theft coverage on the metal, plus whatever the landlord lists in the lease. Converter inventory disappears. A cheap liability-only binder is not enough if you hold a weekend pile. Get three quotes from people who have written scrap or recycling.
Who do I call to confirm the current rules?
Secretary of State for entity fees, Tax Commission for IBR and sales tax, your city or county clerk for the business license, planning for zoning, the Industrial Commission if you hire, and the legislature site for Title 54, Chapter 27. Variable fees and processing times get confirmed on those pages. This site is not a law firm and cannot bind a board.
Sources
- IRS Apply for an Employer Identification Number (EIN) Online: Applying for an EIN is a free service offered by the Internal Revenue Service.
- Idaho Code 54-2701 Scrap Dealers Act: Idaho's Scrap Dealers Act is codified at Title 54, Chapter 27, beginning at section 54-2701.
- Idaho Code 54-2703 scrap purchase records: Idaho Code 54-2703 sets the purchase-record rules scrap dealers must follow.
- Idaho Code 54-2705 scrap payment rules: Idaho Code 54-2705 is the payment section that controls how scrap dealers may pay sellers.
- Idaho Code 63-3619 imposition and rate of the sales tax: Idaho imposes retail sales tax at the rate of six percent (6%) of the sales price.
- Idaho Code 72-301 security for payment of compensation: Every employer shall secure the payment of compensation under Idaho workers compensation law.
- Idaho Code 44-1502 minimum wages: Idaho's minimum wage statute ties covered employers to the federal Fair Labor Standards Act rate, currently $7.25 per hour.
- 40 CFR 261.6 EPA recyclable materials / scrap metal: Federal hazardous waste rules treat scrap metal being recycled under specific recycling provisions rather than as a full TSDF by default.
- U.S. Small Business Administration calculate your startup costs: SBA instructs new owners to list one-time and monthly startup costs before opening.
- Idaho Code 67-6511 zoning ordinance: Idaho cities and counties adopt zoning ordinances that decide which land uses are allowed on a site.
- Idaho Industrial Commission employer responsibilities: The Industrial Commission publishes employer duties for securing workers compensation in Idaho.