IRS Business Code for Notary Publics: 541100 Guide
Direct answer: irs business code for notary publics has no notary-specific entry in the Schedule C chart. The chart’s legal services entry is 541100, Legal services. Use it on Schedule C, Line B, if witnessing signatures and certifying documents brings in most of your receipts. The often-quoted 541199 and 541120 are full NAICS codes. Neither is in the chart.
Key Takeaways
- irs business code for notary publics = 541100, Legal services, on Schedule C Line B. The chart has no notary-specific code.
- 541199 (All Other Legal Services) and 541120 (Offices of Notaries) are full NAICS codes. Neither is in the Schedule C chart.
- Notary fees are exempt from self-employment tax. Report the income on Schedule C, but do not put notary net profit on Schedule SE, line 2, unless you have other self-employment income.
- Signing agents who mainly prepare documents may instead use 561410, Document preparation services.
- Pick the code by the work that brings in most of your receipts, not by your job title or your commission.
- The code is a label only. It does not change your tax, your deductions, or your notary fee exemption.
irs business code for notary publics: Why 541100 Is the Chart Code
The code comes from the Principal Business or Professional Activity Codes chart at the back of the Instructions for Schedule C (Form 1040). The word “notary” appears zero times in that chart. There is no notary entry to pick.
The chart does have one entry for the whole legal services field: 541100, Legal services. Notary work sits inside that field. A notary who witnesses signatures, administers oaths, and certifies documents is doing legal services work. That is the chart entry a notary business uses on Line B.
The Schedule C chart is a short, condensed list. It does not contain every six-digit NAICS code. It contains the codes the IRS wants sole proprietors to use. When a code from the full NAICS directory is missing from the chart, a Schedule C filer copies the chart entry, not the NAICS code.
The official chart is in the IRS Instructions for Schedule C (Form 1040).
To learn the full lookup method, including the chart-versus-NAICS trap, see IRS Business Code Lookup: Schedule C Activity Codes Guide.
The Codes Competitors Quote: 541199 and 541120
| Code | What it is | Use it on Schedule C? |
|---|---|---|
| 541100 | Legal services (chart entry) | Yes — this is the chart code for notary work |
| 541199 | All Other Legal Services (full NAICS) | No — not in the Schedule C chart |
| 541120 | Offices of Notaries (full NAICS) | No — not in the Schedule C chart |
| 541990 | All other professional, scientific, & technical services (chart entry) | Only if that work brings in most receipts |
| 561410 | Document preparation services (chart entry) | Only if document prep brings in most receipts |
Most secondary guides quote 541199 as “the” notary code. That code is real in the full NAICS directory. The Census Bureau lists notary public services as an example under it. But it does not appear in the Schedule C chart. The chart stops at the broader 541100 entry. A sole proprietor who copies 541199 from a web search enters a code the chart never lists.
The same is true of 541120, Offices of Notaries. It sounds like a perfect fit. But it is also a full NAICS code, and it is also missing from the chart. In the full NAICS directory it covers notaries empowered to draft and approve legal documents, such as civil-law notaries. Most U.S. notaries do not draft legal documents. They witness signatures and certify them. That work falls under the chart’s 541100 entry.
The same trap appears across the chart. Security guides push 561612, which is not a chart code. Photography guides push 541922, which is not a chart code. In every case, the chart has a shorter entry, and the chart is the authority for this form. For the security guard version of this trap, see IRS Business Code for Security Guards: 561600 Guide.
Signing Agents and Document Prep: 561410 and 561490
Not all notary work is the same. A general notary witnesses signatures at a bank, a law office, or a kitchen table. A loan signing agent travels to borrowers and handles mortgage closing packages. A document preparer helps clients fill out forms.
The receipts rule decides which code fits. If witnessing signatures and certifying documents brings in most of your receipts, use 541100. If preparing documents brings in most of your receipts, the chart entry is 561410, Document preparation services.
A third chart entry sometimes fits: 561490, Other business support services. A notary business that mainly does courier runs, mobile signings bundled with other support tasks, or general business support may fall here. But most notaries should start with 541100 and only move away from it if a different activity clearly brings in most receipts.
Loan signing agents should be careful with one point. The signing fee is notary income. Travel fees, printing fees, and courier fees you charge on top are also business income. They all go on the same Schedule C. They do not change the code. The code follows the main activity, which is still witnessing and certifying signatures.
The Self-Employment Tax Exemption for Notary Fees
This is the part most code guides skip, and it matters more than the code itself. Fees you earn specifically for notarial acts are exempt from self-employment tax.
The IRS says it in the Schedule C instructions. Do not enter your net profit from line 31 on Schedule SE, line 2, unless you are required to file Schedule SE because you have other self-employment income. The Schedule SE instructions say the same thing: fees received for services performed as a notary public are not net earnings from self-employment.
Here is how it works in practice. You still report all notary income on Schedule C. You still deduct your ordinary and necessary business expenses there. The net profit flows to your Form 1040 as income. But you do not pay the 15.3% self-employment tax on the part that came from notarial acts.
If notary fees are your only self-employment income, do not file Schedule SE at all. If you have other self-employment income, file Schedule SE for that other income, and enter “Exempt—Notary” with the amount of your notary net profit on the Schedule SE instructions line. Keep your records split so you can show which income came from notarial acts and which came from other work. Travel fees and other non-notarial charges are not exempt.
For the full SE-tax picture, the official source is the IRS Instructions for Schedule SE (Form 1040).
Who Files Schedule C — and Who Does Not
Not every notary files Schedule C. The codes in this guide are only for self-employed notaries and notary-business owners.
An independent notary, a mobile notary, or a loan signing agent who runs their own business reports income and expenses on Schedule C and uses 541100 on Line B. This covers a sole proprietor who takes signings directly from clients, and a single-member LLC that files as a disregarded entity.
An employed notary is different. A bank employee or law-firm employee who notarizes documents as part of their job is an employee. They receive a W-2 at year end. They do not file Schedule C for that notary work, and they do not use these codes. If you are an employed notary, see W-2 Box 12 Codes Explained: Complete Guide for help reading your W-2.
Some notaries are in between. A notary who works part time for a signing service and part time on their own files Schedule C only for the independent work. The label on the contract does not decide it. Control over the work does. If you are not sure which you are, check your pay records and consult a tax professional.
Notary income is self-employment income, so it is different from wages. To check what the IRS has on file for you, see How to Read an IRS Account Transcript: Step-by-Step Guide.
What to Put on Line A and Line B
Line A asks for your principal business or profession in words. Keep it short and honest. Good examples include “notary public services,” “mobile notary services,” or “loan signing agent.” Pick the words that match the work that brings in most receipts.
Line B asks for the code from the instructions. Enter 541100 for notary work. Check that Line A and Line B agree. If Line A says “notary public services” and Line B says 541199, the return uses a code the chart never lists. That mismatch is easy to avoid and worth a second look before you file.
If your work shifts from year to year, the code can shift too. A notary who did mostly loan signings last year but moved mostly into document preparation this year may use 561410 this year. Check it fresh each year instead of copying last year’s return.
What Notaries Get Wrong Most
Copying 541199 from a web search. That code is a full NAICS code, not a Schedule C chart code. The chart uses 541100 for the whole legal services field.
Copying 541120 because the name fits. That code is also a full NAICS code. It is not in the chart either. It also describes notaries who draft legal documents, which most U.S. notaries do not do.
Paying self-employment tax on notary fees. Fees for notarial acts are exempt from self-employment tax. Report the income on Schedule C, but do not put notary net profit on Schedule SE, line 2, unless you have other self-employment income.
Mixing notary fees with other income. Keep notary fees separate from travel fees and other charges. Only the fees for notarial acts are exempt from self-employment tax.
Thinking the code changes deductions. The code is a label only. It does not change your deductions, your mileage, or your notary fee exemption. Deductions depend on ordinary and necessary business expenses, not on which code you enter.
Skipping the form because no 1099 arrived. Independent notaries report income on Schedule C even if no tax form was issued. Clients who pay $600 or more for services may send Form 1099-NEC, but income counts whether or not a form arrives.
Once your return is filed, you can follow Tax Refund Status to track any refund. Any refund the IRS issues posts to your transcript as IRS Code 846: Refund Issued.
Related Guides
- IRS Transcript Codes: Complete List and Meanings
- IRS Business Code Lookup: Schedule C Activity Codes Guide
- IRS Business Code for Consulting: 541600 Guide
- IRS Business Code for Cleaning Services: 561720 Guide
FAQ
What is irs business code for notary publics?
It is 541100, Legal services, on Schedule C, Line B. The chart has no notary-specific code, so notaries use the chart’s legal services entry.
Is 541199 the right code for notaries on Schedule C?
No. Code 541199 is a full NAICS code for All Other Legal Services. It is not in the Schedule C chart. The chart entry is 541100.
Is 541120 the right code for notaries?
No. Code 541120 is a full NAICS code for Offices of Notaries. It is not in the Schedule C chart. It also describes notaries who draft legal documents, which most U.S. notaries do not do.
Are notary fees subject to self-employment tax?
No. Fees earned specifically for notarial acts are exempt from self-employment tax. Report the income on Schedule C, but do not put notary net profit on Schedule SE, line 2, unless you have other self-employment income.
What code does a loan signing agent use?
A loan signing agent uses 541100 if witnessing and certifying signatures brings in most receipts. If document preparation brings in most receipts, the chart entry is 561410, Document preparation services.
Does the code change my deductions?
No. The code is a label only. It does not change your deductions, your mileage, or your notary fee exemption. Deductions depend on ordinary and necessary business expenses, not on the code.
Disclaimer: This post is general information only and is not tax advice. Every tax situation is different. For advice about your own Schedule C, consult a qualified tax professional or contact the IRS directly.