What Does the IRS Print on an LLC’s CP-575?
An LLC’s CP-575 prints 8 fields: the 9-digit EIN, the legal name, the trade name, the mailing address, the date of assignment, the filing requirement, the notice number, and a tear-off correction stub.
Every one of those 8 fields is copied from something you supplied on Form SS-4, which is why an error on the form becomes an error on a government document that the IRS never reprints. Read the table as a proofreading list: each row names the field, what prints in it, and the exact source it came from.
| Printed field | What it shows | Where it came from |
|---|---|---|
| Employer Identification Number | 9 digits in the format XX-XXXXXXX | Assigned by the IRS campus that processed the SS-4 |
| Legal name | The LLC name exactly as the state approved it | Form SS-4 line 1 |
| Trade name | The DBA, printed only when one was supplied | Form SS-4 line 2 |
| Mailing address | Where the IRS sends every future notice | Form SS-4 lines 4a and 4b |
| Date of assignment | The day the EIN was issued, with no expiry date | IRS record of the filing |
| Filing requirement | The annual federal return the IRS expects | Form SS-4 lines 8b and 9a |
| Notice number | CP 575 A, CP 575 E or CP 575 G | The IRS notice series for the filing route |
| Tear-off stub | The slip returned when a printed detail is wrong | Bottom of the notice |
Source: IRS Notice CP 575 and the Form SS-4 instructions, verified July 2026.
The 9 digits print in the format XX-XXXXXXX. The 2 leading digits are the prefix of the IRS campus that processed the application, and neither the prefix nor the remaining 7 digits change for the life of the LLC. The notice suffix marks the route the application took: CP 575 A follows the standard assignment, CP 575 E and CP 575 G follow other IRS assignment paths. All 3 suffixes carry identical legal weight at a bank counter.
No SSN. No passport upload.
Why Must an LLC’s CP-575 Name Match the Articles of Organization?
Banks and processors match 2 fields against IRS records: the 9-digit EIN and the legal name. The CP-575 prints whatever Form SS-4 line 1 supplied, so 1 character of difference from the Articles fails the match.
This is the single mechanism this page exists to teach. The state issues the LLC name once, in the Articles of Organization, and that string is the only correct entry for line 1 of Form SS-4. Whatever you type there is printed on the CP-575 without review. Weeks later a bank compares that printed string to its own record and to the state register, and rejects an application over punctuation.
| The Articles say | Line 1 entry | Printed on the CP-575 | Result at the bank |
|---|---|---|---|
| Harbor Peak LLC | Harbor Peak LLC | Harbor Peak LLC | Match |
| Harbor Peak LLC | Harbor Peak L.L.C. | Harbor Peak L.L.C. | 2 extra periods, rejected |
| Harbor Peak LLC | Harbor Peak, LLC | Harbor Peak, LLC | 1 extra comma, rejected |
| Reed & Sons LLC | Reed and Sons LLC | Reed and Sons LLC | 3 characters differ, rejected |
| Harbor Peak LLC | Harbor Peak Limited Liability Co | Harbor Peak Limited Liability Co | Suffix expanded, rejected |
The IRS also derives a name control from the legal name, and that short code is what every later filing is matched on. A wrong name control sends Form 1065, Form 1120 or Form 5472 into the error queue rather than into the LLC’s account. A failed name match at a payment processor triggers backup withholding at 24% on payouts, so the spelling is a cash-flow question as much as a paperwork one.
The einforllc.co Articles review compares line 1 to your state-approved document character for character, before filing, on every order at $97 and on every order at $127.
What Does the Filing Requirement Line on an LLC’s CP-575 Mean?
The filing requirement line names the annual federal return the IRS expects from the LLC. It follows Form SS-4 lines 8b and 9a, so a 2-member LLC sees Form 1065 printed there from year 1.
Most owners read the CP-575 for the 9 digits and stop. The line underneath is the one that costs money when it is wrong, because it records the classification the IRS has attached to the LLC. Member count on line 8b and classification on line 9a decide it, and both were set by whoever filled in the form.
| LLC structure | Line 8b | Default classification | Annual return behind the line |
|---|---|---|---|
| Single-member, US owner | 1 | Disregarded entity | Schedule C with Form 1040 |
| Single-member, foreign owner | 1 | Disregarded entity | Form 5472 with a pro-forma 1120 |
| Multi-member LLC | 2 or more | Partnership | Form 1065 |
| LLC electing corporate status | 1 or more | Corporation, via Form 8832 | Form 1120 |
| LLC electing S corporation status | 1 or more | S corporation, via Form 2553 | Form 1120-S |
Source: IRS Form SS-4 instructions and the Form 8832 instructions, verified July 2026.
One row carries a penalty. A foreign-owned single-member LLC files Form 5472 with a pro-forma Form 1120 every year, including years with $0 of income, and Internal Revenue Code section 6038A sets the penalty for missing it at $25,000 per year. Owners who never read the filing line on their CP-575 learn about the obligation from the penalty notice. Read Form 5472 and the LLC tax classification rules before your first filing season.
Form 2553 is due within 2 months and 15 days of the start of the tax year the S election takes effect, and Form 8832 changes classification without changing the EIN. Neither election produces a second CP-575. See Form 8832 for an LLC.
What Do Banks Verify on an LLC’s CP-575?
Banks verify 3 things in order: the 9-digit EIN, the legal name character for character, and the identity of the responsible party. Mercury, Wise, Relay, Chase and Bank of America each request the CP-575 itself.
A US business account opens on 3 documents, and the CP-575 is the middle one. The Articles of Organization prove the LLC exists, the CP-575 proves the IRS assigned it a tax number, and a government-issued ID proves who controls it. An application that presents 2 of the 3 stops at the review desk.
| Order | Document | What it proves | Failure mode |
|---|---|---|---|
| 1 | State Articles of Organization | The LLC exists and holds that exact name | A name reserved but not approved |
| 2 | IRS CP-575 or 147C letter | The IRS assigned the 9-digit EIN to that name | 1 character of difference from the Articles |
| 3 | Photo ID of the responsible party | The person on SS-4 line 7a controls the LLC | A company named on line 7a instead of a person |
Stripe, PayPal and Amazon run the same 2-field match inside their tax interview rather than at a counter, and they run it again whenever a payout threshold is crossed. Keeping a scan of the CP-575 within reach turns each of those checks into a 5-minute task. The EIN for an LLC bank account page lists what each institution asks for.
No SSN. No passport upload.
How Long Does an LLC’s CP-575 Take to Arrive?
The CP-575 arrives as a PDF in 15 minutes through the IRS online assistant, and by post in 4 to 8 weeks after a fax filing. einforllc.co faxes Form SS-4 within 7 business days on Standard, landing the EIN and the letter in 16–19 business days, and files within 24 hours on Fast, landing them in 6 to 8 business days.
| Route | EIN issued | CP-575 in hand | SSN or ITIN | Cost |
|---|---|---|---|---|
| IRS online assistant | 15 minutes | Same session, as a PDF | Required | $0 |
| IRS fax, Form SS-4 | On the return fax | 4 to 8 weeks, by post | Not required | $0 |
| IRS mail, Form SS-4 | 4 to 6 weeks | 4 to 6 weeks, by post | Not required | $0 |
| IRS international phone line | On the call | 4 to 8 weeks, by post | Not required | $0 |
| einforllc.co Standard | 16–19 business days | 16–19 business days | Not required | $97 |
| einforllc.co Fast | 6 to 8 business days | 6 to 8 business days | Not required | $127 |
Source: IRS Form SS-4 instructions, verified July 2026. Business days mean Monday to Friday, excluding US federal holidays.
The online assistant runs Monday through Friday, 7 a.m. to 10 p.m. Eastern, and times out after 15 minutes of inactivity. The international phone line, 267-941-1099, runs 6 a.m. to 11 p.m. Eastern and releases the EIN on the call, with the printed CP-575 following by post. A fax filing returns the assigned EIN on the return fax, which is why a bank account opens weeks before the letter reaches an address abroad.
What Is the Difference Between the CP-575 and the 147C Letter?
Both are IRS letters carrying the same 9-digit EIN and the same approved legal name. The CP-575 is issued once, automatically, when the EIN is assigned. The 147C is issued on request, any number of times, and is the only replacement that exists.
| CP-575 | 147C | |
|---|---|---|
| What it is | Original EIN assignment notice | EIN verification letter |
| When issued | Automatically, at assignment | On request, at any time after |
| How many times | Exactly 1, never reprinted | Unlimited |
| How to get it | Arrives with the EIN | Phone the IRS and ask for it by name |
| Delivery | Fax or post, with the EIN | Fax same day, or post in 2 to 3 weeks |
| IRS fee | $0 | $0 |
| Accepted by US banks | Yes | Yes |
| Carries the 9-digit EIN | Yes | Yes |
| Carries the approved legal name | Yes | Yes |
| Shows a corrected name after a fix | No, it is frozen at issue | Yes, this is how corrections are proven |
The row that matters most is the last one. A CP-575is a snapshot of the moment the EIN was assigned, so an LLC that later corrects a misspelled legal name cannot get a corrected CP-575 — the IRS proves the correction with a 147Cinstead. Any bank asking to see “the CP-575” after a name fix is asking for a document that cannot show the current name, and the 147C is the right answer to hand over.
Neither letter is a licence, a certificate, or anything the LLC renews. Both are confirmations of a number that never changes. Anyone charging for either is charging for a phone call: the IRS fee is $0 for the CP-575 at assignment and $0 for every 147C after that.
Source: IRS — Employer ID Numbers and IRS Telephone Assistance, verified July 2026.
Can an LLC Replace a Lost CP-575?
No. The IRS issues 1 CP-575 per EIN and never reprints it. The replacement is a 147C letter, requested at 800-829-4933 or 267-941-1099, and banks accept the 147C in place of the original.
The 147C carries the same 9-digit EIN and the same legal name, printed on IRS letterhead, and it names the current filing requirement. The IRS releases it only to a person authorised on the account, which for most LLCs means the responsible party named on Form SS-4 line 7a. The Business and Specialty Tax Line at 800-829-4933 runs Monday through Friday, 7 a.m. to 7 p.m. local time.
Ask for it by fax on the same call. The IRS sends the 147C by fax during the call or by post to the address on file. Post takes 4 to 6 weeks.
The number never changes. A lost letter costs paperwork, not a new EIN. The same 9 digits stay assigned to the LLC for its lifetime.
Check 5 places first. A filed return, a bank application, a state licence file, an accountant’s records, and any Form W-9 the LLC signed.
It costs $0. The IRS charges nothing for a 147C letter, through the phone line or by post, in year 1 or year 10.
How Do You Request a 147C Letter, Step by Step?
6 steps and 1 phone call to 800-829-4933, at $0. Steps 1 and 2 happen before dialling, because the agent runs an identity check against Form SS-4 and a failed answer ends the call rather than pausing it.
How to request the replacement, step by step
6 steps, 1 phone call, $0. Do steps 1 and 2 before dialling: an agent will not wait while you look things up, and a failed identity check ends the call rather than pausing it.
| Step | What to do |
|---|---|
| 1 | Confirm you are the responsible party on Form SS-4 line 7a, or hold Form 2848 or Form 8821 |
| 2 | Write down 5 facts: exact legal name, formation state, formation date, mailing address, responsible party |
| 3 | Call 800-829-4933 from the US (Mon-Fri, 7am-7pm local) or 267-941-1099 from abroad (6am-11pm ET) |
| 4 | Ask for a 147C EIN verification letter by name — not a copy of the CP-575, which does not exist |
| 5 | Give the agent a fax number to receive it the same day, or accept post at the address on file |
| 6 | File Form 8822-B first if the address or responsible party on file is out of date |
Step 4 is worth saying out loud on the call. Asking for “a copy of my CP-575” gets a correct but unhelpful no, because the IRS genuinely cannot reprint it. Asking for “a 147CEIN verification letter” gets the document. Step 6 is the one that silently wastes 3 weeks: if the address on file is stale and no fax number is given, the letter posts to an address the LLC no longer uses, and Form 8822-B is the fix, due within 60 days of a responsible-party change.
The full recovery route, including what to do when the responsible party has changed, sits on the lost llc ein number page, and the 5 places the number already appears are listed under LLC EIN number lookup. When a bank or payer wants written proof rather than the number itself, the replacement document is the 147C, walked through on the EIN verification letter page.
Does an LLC Get a Second CP-575 After a Name or Member Change?
No. The IRS issues no second CP-575. A name change is reported in writing and confirmed by a 147C letter carrying the new name. Adding a member changes the classification rather than the letter.
| Change to the LLC | Same EIN | New CP-575 | What the IRS wants instead |
|---|---|---|---|
| Legal name change at the state | Yes | No | A signed written notice, then a 147C letter |
| Move to a new state, same entity | Yes | No | Form 8822-B for the address |
| Adding a second member | Yes | No | Form 1065 from the year of the change |
| S corporation election | Yes | No | Form 2553, filed within 2 months and 15 days |
| Corporate classification election | Yes | No | Form 8832 |
| New responsible party | Yes | No | Form 8822-B within 60 days |
| Converting the LLC to a corporation | No | Yes, with the new EIN | A fresh Form SS-4 |
The pattern behind all 7 rows is simple: the EIN follows the entity, and the CP-575 records the moment the number was assigned rather than the current state of the company. Only a change that creates a different entity produces a different number and a different letter. Read llc name change ein for the written-notice wording, and new EIN for an LLC for the conversions that force a fresh filing.
How Do You Get an LLC’s CP-575 Without an SSN?
Form SS-4 line 7b accepts the entry Foreign, so the IRS issues the EIN and the CP-575 with no SSN and no ITIN on file. The signed form goes by fax to 855-641-6935 or 855-215-1627.
The online assistant validates line 7b against SSN and ITIN records, which stops applicants who hold neither at that screen. The paper route has no such check. Line 7a takes the responsible party’s legal name, line 7b takes the word Foreign, and the IRS assigns the number on the same evidence it uses for every other LLC. No passport upload is requested at any point.
| Fax line | Who uses it | Return fax carries |
|---|---|---|
| 855-641-6935 | Entities based in one of the 50 US states | The assigned 9-digit EIN |
| 855-215-1627 | International applicants | The assigned 9-digit EIN |
| 267-941-1099 | International phone line, 6 a.m. to 11 p.m. Eastern | The EIN read out on the call |
Source: IRS, verified July 2026. Foreign-owned single-member LLCs across 150+ countries are the largest share of einforllc.co orders.
The printed CP-575 travels by post to the address on lines 4a and 4b, and the return fax arrives long before it. Banks that need the letter itself accept a 147C requested later at 267-941-1099. The full paper route is on the LLC EIN without SSN page, and the wider compliance picture on EIN for a foreign-owned LLC.
What Does an LLC’s CP-575 Cost?
$0. The IRS charges nothing for the EIN, the CP-575, or a 147C replacement, through every route. einforllc.co charges $97 once to review the Articles, set lines 8a, 8b and 9a, and fax the filing within 7 business days, or $127 to file it within 24 hours with the IRS call included.
| Item | Cost | Frequency |
|---|---|---|
| IRS fee for the EIN | $0 | One-time |
| The CP-575 notice itself | $0 | Issued once per EIN |
| 147C replacement letter | $0 | On request, any time |
| Articles review, character-for-character name match | Included | One-time |
| Classification check, lines 8a, 8b and 9a | Included | One-time |
| einforllc.co total, EIN: Standard | $97 | One-time, faxed within 7 business days |
| einforllc.co total, EIN: Fast | $127 | One-time, filed within 24 hours with the IRS call |
| LLC formation, optional add-on | +$197 | Only if you have not formed yet. State filing, first-year registered agent, and operating agreement, plus state fees at cost. Agent renews at $99/year |
| Year 2 and every year after | $0 | An EIN never renews. Only the registered agent does, and only if you took the add-on |
What paid filing routes charge
The IRS route costs $0 and produces the same CP-575 as every paid route. These are the reference prices for the no-SSN filing, verified July 2026.
| Route | Price | Written deadline | Classification review |
|---|---|---|---|
| File it yourself at the IRS | $0 | None | You decide lines 8a, 8b and 9a |
| einforllc.co | $97, or $127 fast | Faxed in 7 business days, or filed in 24 hours on Fast; that fee refunded if missed | Included on every order |
| Rocket Lawyer | $59.99 | None published | None published |
| ZenBusiness | $99 | None published | None published |
| Northwest | $200 | None published | None published |
Competitor prices verified July 2026. Full breakdown on the LLC EIN cost page.
No SSN. No passport upload.
How Should an LLC Store Its CP-575?
Scan the notice the day it arrives and keep 3 copies: 1 in the LLC records, 1 with the accountant, 1 in cloud storage. The IRS never reprints it, and every new account asks for it again.
An LLC that trades for 8 years presents this document to a bank, a payment processor, a merchant acquirer, a lender and an accountant, and the IRS produced exactly 1 original. Treat the scan as the working copy and the paper as the archive. Store it beside the state Articles of Organization, because the 2 documents are always requested together.
Proofread all 8 fields on day 1. A wrong character costs a written correction and a 147C letter. Catching it in week 1 costs an envelope.
Record the date of assignment. It is the start date of the LLC’s federal tax account and the anchor date for Form 5472 and Form 1065 deadlines.
Keep the tear-off stub attached. The stub at the bottom of the notice is what the IRS asks for when a printed detail has to be corrected.
Never post the 9 digits publicly. The EIN plus the exact legal name is the same 2-field pair every processor matches on. It never changes.
This page states federal tax rules current as of July 2026. It is not legal or tax advice. Confirm your LLC’s position with a licensed CPA or attorney before filing.