Montana Tax Office Phone Numbers


1 (866) 859-2254

In Helena


Telephone Device for the Deaf – TDD

(406) 444-2830


MT Tax Office Fax Number

Accounting Fax Number (406) 444-6798
Accounts Receivable & Collections Fax Number (406) 444-0750
Cigarette Tax Decal Orders Fax Number (406) 444-7997
Centralized Property Assessment Fax Number (406) 444-2900
Director’s Office Fax Number (406) 444-3696
Human Resources Fax Number (406) 444-6998
Income Taxes Fax Number (406) 444-6642
Liquor Licensing Fax Number (406) 444-0722
Miscellaneous Taxes      
  – Cigarette Tax 


– Consumer Counsel Fee

– Hospital Facility Utilization Fee

– Intermediate Care Facility Utilization Fee

– Lodging Facility Sales and Use Tax

– Nursing Facility Utilization Fee

– Other Tobacco Products Tax

– Public Contractor’s Gross Receipts Tax

– Public Service Commission Regulation Fee

– Rental Vehicle Sales Tax

– Retail Telecommunications Excise Tax 


– Statewide Emergency Telephone 911 System Fee

– TDD Telecommunications Service Fee

– Unclaimed Property (Compliance and Reporting)

– Universal System Benefit Program

– Wholesale Energy Transaction Tax

Fax Number (406) 444-7997
Natural Resource and Corporation Taxes Fax Number (406) 444-2900
One-Stop Licensing Fax Number (406) 444-0722
Processing and Retention Operations Fax Number (406) 444-1505
Property Assessment Fax Number (406) 444-9383
Unclaimed Property (Claims Processing Only) Fax Number (406) 444-0722
Unclaimed Property (Compliance and Reporting) Fax Number (406) 444-7997
Withholding Taxes Fax Number (406) 444-0750


Individual income tax returns with payments   PO Box 6308 


Helena, MT 59604

Individual income tax return with refund request or zero balance   PO Box 6577 


Helena, MT 59604

Corporation tax returns, partnership returns and all other pass-through entity returns   PO Box 8021 


Helena, MT 59604

County collection reports and state fees   PO Box 6169 


Helena, MT 59604

Coupon payments   PO Box 6309 


Helena, MT 59604

Garnishments and wage levies   PO Box 6308 


Helena, MT 59604

General mail and correspondence, combined oil and gas tax, unclaimed property   PO Box 5805 


Helena, MT 59604

Liquor Distribution, Human Resources, tobacco tax   PO Box 1712 


Helena, MT 59624-1712

One-Stop Licensing   PO Box 8003 


Helena, MT 59604

Property Assessment Division   PO Box 8018 


Helena, MT 59604

Withholding and miscellaneous taxes   PO Box 5835 


Helena, MT 59604


  • I Need to report tax fraud.. operating her business from a stairwell to a shop as her office.
    Q) I Need to report tax fraud. Nas***le *** *******C owned by Carrie **** is operating her business from a stairwell to a shop as her office. She has an address but no office and no one attending her office. She works remotely from home using her cell phone. I believe this is considered illegal in the tax community. A) […]
  • It’s been 1 month in a half I haven’t received my Tax refund
    A) It can be concerning to not receive your tax refund within the expected time frame. There are a few possible reasons why your refund may be delayed: You can check the status of your refund using the IRS’s “Where’s My Refund?” tool, which is available on the IRS website. You will need to provide your social security number, filing […]
  • Is a settlement from a class action suit considered as income?
    Q) I have been trying to connect with the IRS for 3 days. Question regarding a class action suit, I had a medical implant several years ago.the case was settled and I am to receive a monetary sum of money. Is this considered as income and how do I figure the legal + fees taken out the settlement amount?? A) […]
  • Filed our 2021 return may 7, 2022 for a refund and have yet to receive it… need Help!!!
    A) I’m sorry to hear that you haven’t received your tax refund yet. It can be frustrating to wait for a refund, especially if you were counting on the money to cover important expenses. There are a few reasons why you may not have received your refund yet. It’s possible that there is an error on your tax return that […]
  • I was filing my 2020 tax return on 04-12-2021, but still I do not have any info
    Q) I was filing my 2020 tax return on 04-12-2021, but still I do not have any info from IRS still waiting .I was calling but didn’t answer the phone and they didn’t send any letter to me.I am really went my re found . A) I’m sorry to hear that you are experiencing delays with your tax return. It […]
  • All employers must file a Form W-2
    Every employer engaged in a trade or business who pays remuneration, including noncash payments of $600 or more for the year (all amounts if any income, social security, or Medicare tax was withheld) for services performed by an employee must file a Form W-2 for each employee (even if the employee is related to the employer) from whom: Income, social […]
  • been calling Where’s My Refund for several weeks
    I been calling the Where’s My Refund for several weeks. Calling 800-829-1040 or 800-829-1954. I filled & mailed our Senior form (married-joint) approx May 26th, 2020. Always the system tells me information is Not available. Mailed the tax forms from Mandan ND to Egden, Utah. I’m afraid the postal service could of Lost our envelope. I know with this Virus […]
  • Been over than 21 days IRS received my return, not gotten my refund, why?
    Q) Been over than 21 days IRS received my return, not gotten my refund, why? A) According to the IRS – IRS works hard to issue refunds as quickly as possible, but some tax returns take longer to process than others for many reasons, including when a return: includes errors, is incomplete, needs further review, is impacted by identity theft or fraud, includes […]
  • Been trying to get “return transcript” for year ended 12/31/15
    Q) Been trying to get “return transcript” for year ended 12/31/15 to apply for financial aid for daughter’s college. Efiled 12/31/15 return in late Feb., recd refund in mid-March. is telling me i) tax year 2015 cannot be ordered and ii) address does not match their records. I’ve been living at same address for 17 years. Should I make […]
  • Business Structures
    When beginning a business, you must decide what form of business entity to establish. Your form of business determines which income tax return form you have to file. The most common forms of business are the sole proprietorship, partnership, corporation, and S corporation. A Limited Liability Company (LLC) is a relatively new business structure allowed by state statute.

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