SOS Filing Number Montana: Everything You Should Know



The SOS filing number is a unique identification number assigned to every individual taxpayer in the state of Montana. Every taxpayer must obtain a valid Social Security Number before he/she can apply for a tax refund. However, some taxpayers may not receive an SSN for various reasons like name change, death, etc. So, here we discuss how to find out your SOS filing number.

1. Go to

This is the official website of the Montana Department of Revenue. Click on the “Tax Refund” link under the “Services” section.

2. Enter your last name, first initial, and date of birth.

3. Choose the “Individual Taxpayer Identification Number Search” option.

4. Enter your last name, first name, middle name, maiden name, and date of birth. Select the appropriate search criteria.

5. Finally, click on the “Search” button.

6. On the next page, select the “All” tab.

7. Scroll down to the “Montana Individual Taxpayer Identification Numbers” section.

8. You will find all the information about your SOS filing number. For example, you can also find phone numbers, email addresses, etc.

9. Save the details in MS Excel format.

What are the benefits of having a Montana filing number (SOS)?

Montana SOS filers enjoy some benefits over non-SOS filers. Here are just a few of the advantages:

See also  Montana Secretary of State: How Can It Help My Business

1. No Tax Liability

You won’t owe income tax on your Montana SOS return. However, you may still owe Social Security and Medicare taxes.

2. More Time to Pay Taxes

Your Montana SOS return is due six months after the end of the calendar year. Non-SOS filers must submit their returns within 15 days of the end of the year.

3. Lower Cost

With a Montana SOS filing number, you’ll save money when you file your federal and state returns.

4. Easier Access to IRS Help

Because you’re required to file a Montana SOS return, you’ll have easier access to IRS help.

5. Better Protection Against Identity Theft

By having a Montana SOS filing number, you’ll receive protection against identity theft.

6. Faster Processing

Filing a Montana SOS return is faster than filing a regular return.

7. Fewer Penalties

You won’t face penalties for filing late or missing deadlines.

LLCs are different from corporations in several key respects. One difference is that LLCs are taxed differently than corporations. Another difference is that LLCs must file annual reports with the IRS. These annual reports are called “SOS filings.”


Create your LLC Corporation with just 3 easy steps


What Does the SOS Filings Number Look Like in Montana?

An LLC’s annual return is filed with the IRS under Form 1120L. The form itself consists of four sections:

Section A – General Information

Section B – Income Statement

Section C – Balance Sheet

Section D – Profit & Loss Statement

Each section contains specific information required by law. For example, Section A requires the name of the company, its address, and the names and addresses of all members. Sections B and C require the amount of income and deductions reported on the general ledger. And Section D requires the profit or loss statement.

See also  Converting a Corporation to an LLC in Montana

How are LLCs taxed differently than corporations?

Unlike corporations, LLCs aren’t subject to federal taxes. Instead, they’re subject to state taxes. State taxes vary widely across states, but generally speaking, the rate is much lower than the federal corporate tax rate.

For example, California imposes a 3.8% tax on net profits earned by corporations. But only 2.25% is actually collected. So California doesn’t collect nearly half of the money owed.

On the other hand, Delaware imposes a 6% tax on net profits. However, Delaware collects 100% of the money owed. So Delaware gets almost everything it owes.

Why do they have to file annual returns with the IRS?

LLCs are treated differently than corporations for accounting purposes. Unlike corporations, LLCs aren’t required to issue stock. They also don’t have shareholders.

So unlike corporations, LLCs don’t have to issue dividends. And unlike corporations, LLCs are’ t required to distribute cash to owners when profits exceed $600 per year.

Where can I look for my Montana SOS filing number?

To file a tax return in Montana, you must first obtain your Montana Social Security Number (SSN), also known as your SSO number. There are several places you can look for your Montana SSN.

1. Use the IRS Data Retrieval Tool

You can find your SSN by going to,,id97744,00.html and entering your name and date of birth.

2. Search for Your Name on the Montana Department of Revenue Website

3. Call the Montana Department of Revenue

Call 1-800-777-7887 to ask for your SSN. Be prepared to provide proof of identity when asked.

4. Contact the U.S. Government

See also  Montana LLC Annual Filing Fees & Requirements: The Best Guide

Contact the Internal Revenue Service directly at 1-800-829-4933. They will tell you what information you need to submit to receive your SSN.

5. Ask Someone Who Knows

Ask a friend or relative who lives in another state to call the Montana Department of Revenue and ask for your SSN; they may be able to give you the information over the phone.

what can you do  With your Montana SOS filing number?

The Montana SOS filing number is a unique identifier for the individual who owns the property. It’s used to identify the owner of a piece of real estate in the state of Montana, and it also serves as proof that the person has filed an affidavit stating they have not been convicted of any crimes. The SOS filing number is assigned by the county clerk’s office when someone files In addition, the city of San Antonio has a separate filing system for its records.



Frequently Asked Questions

Is there any fee associated with obtaining a Montana SOSS filing number?

Yes. There is an application fee of $25 to file for the SOS filing number, and additional fees may be charged if you are required to pay a filing fee in order to obtain your SOS filing number. You can find more information about these fees on our Fees page.

How long does the process of obtaining a Montana SOS filing number take?

The length of time it takes to obtain a Montana SOS filing number depends on how quickly you can complete your application. The average wait time is between 1-2 weeks, but some applicants have reported waiting as little as 5 days and others as much as 2 months.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top