Irs austin tx address 73301

Oct 31, 2023 ... Form 1040-SS, U.S. Self-Employment Tax Return (if not enclosing a payment). Department of the Treasury Internal Revenue Service Austin, Texas ...

Irs austin tx address 73301. That address your posted is the IRS Service Center in Austin for tax return mailing. Do not re-mail; that will only confuse. The address to send a return along with ITIN application form W7 and applicable documents is

Internal Revenue Service . Austin, TX 73301-0023 . Notice; LT26 ; ... 800-TAX-FORM (800-829-3676) •You can contact us by mail at the address at the top of the first ...

Austin is a little piece of the liberal coast in the middle of Texas, a Southwest version of Portland or San Francisco, with a fantastic music scene. The population has doubled sin...Internal Revenue Service Austin, TX 73301-0052. Department of the Treasury Internal Revenue Service Austin, TX 73301-0052. 4868. Department of the Treasury Internal Revenue Service Austin, TX 73301-0045. Internal Revenue Service P.O. Box 1302 Charlotte, NC 28201-1302Locate the closest Taxpayer Assistance Center to you. All fields marked with an asterisk * are required. Search By Address. Search By State. Enter Address, City, State, or ZIP Code*. Use Current Location. Search.Austin - Internal Revenue Submission Processing Center 3651 S IH35, Austin TX 78741. Kansas City - Internal Revenue Submission Processing Center 333 W. Pershing, Kansas City, MO 64108. Ogden - Internal Revenue Submission Processing Center 1973 Rulon White Blvd. Ogden, UT 84201Internal Revenue Service . Austin, TX 73301-0023 . Notice; LT18 ; ... or call 800-TAX-FORM (800-829-3676) •You can contact us by mail at the address at the top of theInternal Revenue Service Austin, TX 73301-0002 Internal Revenue Service P.O. Box 1214 Charlotte, NC 28201-1214 Alaska, California, Hawaii, Ohio, Washington. Use this address January 1, 2021 through June 18, 2021: Department of the Treasury Internal Revenue Service Fresno, CA 93888-0002 . Starting June 19, 2021 use this address:Mar 14, 2024 · Florida, Louisiana, Mississippi, Texas, a foreign country, American Samoa, Puerto Rico, Guam, the Commonwealth of the Northern Mariana Islands, the U.S. Virgin Islands, or A.P.O. or F.P.O address: Internal Revenue Service RAIVS Team Stop 6716 AUSC Austin, TX 73301 Fax # 855-587-9604 Internal Revenue Service. www.irs.gov. Department of the Treasury. Internal Revenue Service. Austin, TX 73301-0003. Notice Date: Notice Number: 1444-B. For assistance, you may call: 800-919-9835 I Am Taxpayer . 123 Main Street Ogden, UT 84401-2222. Your Second Economic Impact Payment. What you need to know

Internal Revenue Service Austin, TX 73301-0215 USA. Internal Revenue Service P.O. Box 1303 ... Find the IRS Ogden Utah address, the IRS Kansas City address, and more ...Below we list all the ZIP+4 codes and their addresses in the ZIP Code 73301. You can find a 9-digit ZIP Code by a full address. ZIP Code 5 Plus 4. Address. 73301-0001. 3651 INTERSTATE 35, AUSTIN, TX. 73301-0001. 3651 INTERNAL REVENUE SERVICE, AUSTIN, TX. 73301-2701.Address range House number ZIP+4 code--73344-0001: 3651: 3651, INTERNAL REVENUE SERVICE CENTER: 73301-0001Internal Revenue Service Center Kansas City, MO 64999: If You use an APO or FPO address: Department of the Treasury Internal Revenue Service Center Austin, TX 73301-0215 USA: If You are: A U.S. citizen living in a foreign country, a U.S. Possession or territory, filing Form 2555, or 2555-EZ, or 4563; Are a dual status alienUse: Department of the Treasury. Internal Revenue Service. Austin, TX 73301-0215. June 6, 2019 8:15 AM. If you have received a letter from the IRS concerning this return, mail the 1040X to the address they gave you in that notice. Otherwise, use the mailing address that corresponds to the state where you live.Discover the best digital design consultant in Austin. Browse our rankings to partner with award-winning experts that will bring your vision to life. Development Most Popular Emerg...

The Internal Revenue Service (IRS) announced Thursday it will halt the planned 2024 closure of its Austin Tax Processing Center. According to a press release from U. S. Congressional Representative Lloyd Doggett (D-TX), keeping the Austin facility open will better allow the agency to support the workforce needed to process 10 million … If you reside in Florida, Louisiana, Mississippi or Texas, mail your form to this IRS address: Department of the Treasury, Internal Revenue Service, Austin, TX 73301-0014 Alaska, Arizona, California, Colorado, Hawaii, Idaho, New Mexico, Nevada, Oregon, Utah, Washington, and Wyoming residents should send their forms to the following IRS address ... For U.S. Residents, the IRS has six main addresses for mailing in Ogden, Utah, Kansas City, Missouri, Louisville, Kentucky, Cincinnati, Ohio, Austin, Texas, and Charlotte, …Austin, TX 73301-0045. Internal Revenue Service. P.O. Box 1302. Charlotte, NC 28201-1302. Page Last Reviewed or Updated: 15-Dec-2023. Share. Print. Find IRS mailing addresses for taxpayers and tax professionals filing individual federal tax returns for their clients in Alabama.Moving to Austin? You're not the only one. The population of Austin is growing, which comes with advantages and disadvantages. Here's what you should know. Calculators Helpful Guid...Below the IRS center name and address, write the city, state, and ZIP code associated with the IRS center. This information helps with the routing of your mail. This example shows the format when a complete address is provided: Internal Revenue Service. 3651 S Interstate 35. Austin TX 78741-7855

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Where to File Addresses for Tax Returns by State. Addresses by state for Forms 1040 and 1040-SR, Forms 1040-ES, Forms 1040-V, amended returns, and extensions (also addresses for taxpayers in foreign countries, U.S. possessions, or with other international filing characteristics). (Note - Forms 1040 and 1040-SR use the same where-to-file addresses.)F-1 or J-1 Students. Download the PDF from the IRS website. Your U.S. taxpayer identification number, if any you do not need an SSN or ITIN if you are filing Form 8843. Yale University, New Haven, CT 06520. (203) 432-2305. Ozan Say, OISS, Yale University, New Haven, CT 06520. (203) 432-2305.What's 73301-7701? 73301-7701 is a ZIP Code 5 Plus 4 number of 3819 S (South) INTERSTATE 35, AUSTIN, TX, USA. Below is detail information. IRS Mailing Address List by States, Including UPS and FedEx; Mail Tax Return Forms 1040, 1040-SR, 1040-X, & 1040-NR Based on Where You Live.

Internal Revenue Service. 2021 Woodward St, Austin, TX 78741. Cta Architects & Engineers. 3601 S Congress Ave, Austin, TX 78704. Seton Kozmetsky Community Health Center. 3706 S 1st St, Austin, TX 78704. Internal Revenue Service. 800 Brazos St, Austin, TX 78701. Texas Educational Consultative. 1005 E Saint Elmo Rd, Austin, TX 78745 Find the where to file address for your federal tax return in Texas, including the address for the Austin, TX office of the Internal Revenue Service (IRS) for Form 1040 and other forms. The address is 1040 Department of the Treasury Internal Revenue Service Austin, TX 73301-0002 or 73301-0052 or 73301-0045.The IRS must receive Form 8821-A within 120 days of the date it is signed and dated by the taxpayer. The IRS will consider forms received after 120 days invalid. Where To File Mail Form 8821-A to the following address. Internal Revenue Service RAIVS Team Stop 6716 AUSC Austin, TX 73301 Social Security Number (SSN)If you are mailing your 1040NR: If you are not enclosing a payment, mail Form 1040NR and 8843 to: Department of the Treasury Internal Revenue Service Austin, TX 73301-0215. If enclosing a payment, mail Form 1040NR and 8843 to: Internal Revenue Service PO Box 1303 Charlotte, NC 28201-1303. If you prefer, you can now file your tax forms …Internal Revenue Service AUSTIN TX 73301-0034 FIRST M & FIRST M LAST STREET ADDRESS BENTONVILLE AR 72712 CUT OUT AND RETURN THE VOUCHER AT THE BOTTOM OF THIS PAGE IF YOU ARE MAKING A PAYMENT, EVEN IF YOU ALSO HAVE AN INQUIRY. 000123.123456.1234.123 2 MB 0.567 8910 The IRS address must appear in the window. XXXXX-XXX-XXXXX-X XXXXXXXXXXFind the address for the Internal Revenue Service (IRS) office in Austin, TX that you need to file your federal tax return or state tax return. The address is 73301-0002 for Form 1040 or Form 1040-SR, or 73301-0215 for Form 1040-SR only. See other addresses by state and payment options.Locate the closest Taxpayer Assistance Center to you. All fields marked with an asterisk * are required. Search By Address; Search By State.That address your posted is the IRS Service Center in Austin for tax return mailing. Do not re-mail; that will only confuse. The address to send a return along with ITIN application form W7 and applicable documents isWhen it comes to ensuring the security and safety of your home or business, hiring a professional locksmith in Austin, TX is essential. One of the primary advantages of hiring a pr...Internal Revenue Service Center. Austin, TX 73301-0045. If you ARE enclosing a payment with Form 1310 IRS: Regardless of your location, if you are enclosing a payment with Form 1310, mail the form and payment to the address based on your state of residence: Department of the Treasury. Internal Revenue Service Center.Austin, TX 73301-0023. Notice. LT26. Notice Date ... Mail your tax returns and any supporting documents to the address at ... • You can contact us by mail at the ...

Today, 16 July 2021, my wife and I, separately, received letters from your office (IRS Austin, TX###-##-####, both dated 07-19-2021, billing separately my wife and me for $309.71 (or the original $308.82 plus .89 cents interest). There are so many questions we would like to ask but for brevity, we would like an acknowledgement that the original ...

Internal Revenue Service Kansas City, MO 64999-0045: Internal Revenue Service P.O. Box 802503 Cincinnati, OH 45280-2503 A foreign country, U.S. possession or territory*, or use an APO or FPO address, or file Form 2555, 2555-EZ, or 4563, or are a dual-status alien. Department of the Treasury Internal Revenue Service Austin, TX 73301-0215 USA ...Mailing tax return to the IRS Austin,TX address. I mailed my 1040 to the address using USPS: Department of the Treasury, Internal Revenue Service, Austin, TX, 73301. However, my USPS tracking info states that my return was delivered to an individual in Austin, TX, 78701. This is my first time sending 1040 and I don't know if my document has ...Internal Revenue Service P.O. Box 1300 Charlotte, NC 28201-1300: 1040V: N/A: Internal Revenue Service P.O. Box 1214 Charlotte, NC 28201-1214: 1040X: Department of the Treasury Internal Revenue Service Austin, TX 73301-0052: Department of the Treasury Internal Revenue Service Austin, TX 73301-0052: 4868: Department of the Treasury Internal ...My Priority Mail to IRS Austin 73301-0002 is languishing for several days at the Austin PO, "avail for pickup." Any idea how long IRS in Austin usually lets its mail age at the post office before picking it up? Austin makes its own rules. USPS scanning is not 100% accurate.AUSTIN, Texas — The Internal Revenue Service (IRS) announced Thursday it will halt the planned 2024 closure of its Austin Tax Processing Center. According to a press release from U.S. Congressional Representative Lloyd Doggett (D-TX), keeping the Austin facility open will better allow the agency to support the workforce …Austin, TX 73301-0023 . Notice; LT18 ; Notice Date; January 28, 2020; Taxpayer ID number; 99-9999999; Case reference number ; ... address at the top of this notice so we receive them by February ... instructions, and publications, visit www.irs.gov or call 800-TAX-FORM (800-829-3676) •You can contact us by mail at the address at the top of ...A foreign country, U.S. possession or territory*, or use an APO or FPO address, or file Form 2555, 2555-EZ, or 4563, or are a dual-status alien. Department of the Treasury Internal Revenue Service Austin, TX 73301-0215 USA: If you live in American Samoa, Puerto Rico, Guam, the U.S. Virgin Islands, or the Northern Mariana Island, see Pub. 570.Department of the Treasury Internal Revenue Service Austin, TX 73301-0002 Form 1040-ES and 1040-ES(NR): Internal Revenue Service P.O. Box 1300 Charlotte, NC 28201-1300Joe: The address you give is from the section for those living in the US; there is a separate section for US citizens and tax residents living abroad, and that gives the mailing address as Department of the Treasury Internal Revenue Service Austin, TX 73301-0215, USA, and doesn't mention sending the return via PDS (Private Delivery Services) such as FedEx and UPS etc at all.

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Jan 18, 2006 ... All APO and FPO addresses, a foreign country: U.S. citizens and those filing Form 2555, 2555-EZ. Austin, TX. 73301-0215 USA. Austin, TX. 73301- ...Form 4506T-EZ Addresses for Taxpayers and Tax Professionals; If you filed an individual return and lived in: Mail or fax to: Alabama, Kentucky, Louisiana, Mississippi, Tennessee, Texas, a foreign country, American Samoa, Puerto Rico, Guam, the Commonwealth of the Northern Mariana Islands, the U.S. Virgin Islands, or A.P.O. or …Here is our guide to each IRS mailing address, based on your state. Where do I mail my tax returns? That depends on your location. ... Texas: Department of the Treasury, Internal Revenue Service, Austin, TX 73301-0014; Alaska, Arizona, California, Colorado, Hawaii ... Texas: Internal Revenue Service, P.O. Box 1214, Charlotte, NC …Department of the Treasury. Internal Revenue Service. Austin, TX 73301-0045. Internal Revenue Service. P.O. Box 802503. Cincinnati, OH 45280-2503. Page Last Reviewed or Updated: 24-Oct-2023. Print. Find IRS mailing addresses for taxpayers and tax professionals filing individual federal tax returns for their clients in Arizona.For residents in the Panhandle, the regional tax office is located in Austin. That address is: Internal Revenue Service, 3651 South Interregional Highway 35, …Internal Revenue Service . Change of Address ... Internal Revenue Service Austin, TX 73301-0023 Alaska, Arizona, California, Colorado, Connecticut, District of Columbia, ... Austin, TX 73301-0023 Guam: bona fide residents: Department of Revenue and …Joe: The address you give is from the section for those living in the US; there is a separate section for US citizens and tax residents living abroad, and that gives the mailing address as Department of the Treasury Internal Revenue Service Austin, TX 73301-0215, USA, and doesn't mention sending the return via PDS (Private Delivery …Internal Revenue Service P.O. Box 1300 Charlotte. NC 28201-1300: 1040-V. N/A: Internal Revenue Service P.O. Box 1214 Charlotte, NC 28201-1214. 1040-X. Department of the Treasury Internal Revenue Service Austin, TX 73301-0052: Department of the Treasury Internal Revenue Service Austin, TX 73301-0052: 4868. Department of … ….

IRS Letter CP2000 Sample Tax Notice #3 | TaxAudit. Department of Treasury Internal Revenue Service. STOP 6692 AUSC AUSTIN TX 73301-0021. 012345.678901. 2345.678 2 AT 0.345 1234. FIRST M & FIRST M LAST STREET ADDRESS HOUSTON TX 77024-7223. Proposed changes to your 2011 Form 1040.Internal Revenue Service. Austin, TX 73301-0045. Internal Revenue Service. P.O. Box 1302. Charlotte, NC 28201-1302. Page Last Reviewed or Updated: 24-Oct-2023. Share. Print. Find IRS mailing addresses for taxpayers and tax professionals filing individual federal tax returns for their clients in Florida.Mar 14, 2024 · Florida, Louisiana, Mississippi, Texas, a foreign country, American Samoa, Puerto Rico, Guam, the Commonwealth of the Northern Mariana Islands, the U.S. Virgin Islands, or A.P.O. or F.P.O address: Internal Revenue Service RAIVS Team Stop 6716 AUSC Austin, TX 73301 Fax # 855-587-9604 Applicants must also select the appropriate reason for needing the ITIN, as outlined in the Form W-7/W-7(SP) instructions. Mail the application to Internal Revenue Service, ITIN Operation, P. O. Box 149342, Austin, TX 78714-9342. See Q&A 16 for information if you do not want to mail documents to the IRS.IRS AUSTIN TX 73301-0025. Archived post. New comments cannot be posted and votes cannot be cast. 80K subscribers in the IRS community. Get help with your taxes from experts and fellow taxpayers. Stay ahead of the curve with news and updates. Find….Where to send your individual tax account balance due payments. If you live in: Send your payments here: Florida, Louisiana, Mississippi, Texas. Internal Revenue …Internal Revenue Service. Austin, TX 73301-0215. * NOTE: If you live in Puerto Rico, American Samoa, Guam, the U.S. Virgin Islands, or the Northern Mariana …Austin, TX 73301-0052 Department of the Treasur y Internal Re venue Ser vice Austin, TX 73301-0052 4868 Department of the Treasur y Internal Re venue Ser vice Austin, TX 73301-0045 Internal Re venue Ser vice P.O. Box 1302 Charlotte, NC 28201-1302 Page Last Reviewed or Updated: 10-Dec-2020 Irs austin tx address 73301, This sample is provided by TaxAudit, the nation’s leading tax audit defense firm. Department of the Treasury. Internal Revenue Service. 3651 S IH 35, STOP 6579 AUSC AUSTIN TX 73301-0059. In reply refer to: XXXXXXXXXX. May 09, 2019 LTR 5071C BO. * 201812 30. XXXXXXXX BODC: WI. FIRST LAST 1111 STREET NAME …, Internal revenue submission processing center. 3651 South Interregional Highway 35. Austin, TX 78741. Phone 1-800-829-1040. Cincinnati. Internal revenue submission …, Looking for the top activities and stuff to do in Wylie, TX? Click this now to discover the BEST things to do in Wylie - AND GET FR Wylie was once named by Money Magazine as the 20..., 82K subscribers in the IRS community. Get help with your taxes from experts and fellow taxpayers. ... Nov 8th. 🤔from Austin Tx. Reply reply ... Contact Ford Maverick Customer Service at 1800 334 4375 Members Online. Dealership received DORA yesterday, but I still don't have my confirmation email? upvotes ..., Details. Phone: (512) 460-3066. Address: 3651 S Interstate 35, Austin, TX 73301. Website: http://www.irs.gov. View similar Government Offices. Suggest an Edit. Get reviews, hours, directions, coupons and more for …, Oct 24, 2023 · If you are not enclosing a payment then use this address... If you are a Taxpayer or Paid Preparer preparing your return and enclosing a payment then use this address... Department of the Treasury Internal Revenue Service Austin, TX 73301-0215 USA. Internal Revenue Service P. O. Box 1303 Charlotte, NC 28201-1303 USA , A foreign country, America Samoa, or Puerto Rico, or are excluding income under Internal Revenue Code section 933, or use an APO or FPO address, or file Form 2555 or 4563, or are a dual-status alien or nonpermanent resident of Guam or the U.S. Virgin Islands. Department of the Treasury Internal Revenue Service Austin, TX 73301 …, Internal Revenue Service Austin, TX 73301-0215 USA. Internal Revenue Service P.O. Box 1303 Charlotte, NC 28201-1303 USA, The Internal Revenue Service (IRS) has offices throughout the country, including this office in Austin. For my husband's and my taxes that we filed for the year 2020, the IRS contacted us via mail in late 2022 to inform us that we had forgotten to report an investment gain., Hours: Monday-Friday 8:30 AM – 4:30 PM* *follows federal holiday schedule Contact Info. Phone: (512) 499-5127 How to make an appointment. If you require face-to-face service at the Austin IRS office, you must call 844-545-5640 to schedule an appointment. , Where to File Addresses for Tax Returns by State. Addresses by state for Forms 1040 and 1040-SR, Forms 1040-ES, Forms 1040-V, amended returns, and extensions (also addresses for taxpayers in foreign countries, U.S. possessions, or with other international filing characteristics). (Note - Forms 1040 and 1040-SR use the same …, Low-budget carrier Norwegian is adding nonstop service between Paris and Austin, the first connection to Paris for the fast-growing Texas airport. The carrie... Low-budget carrier ..., That address your posted is the IRS Service Center in Austin for tax return mailing. Do not re-mail; that will only confuse. The address to send a return along with ITIN application form W7 and applicable documents is . Internal Revenue Service Austin Service Center ITIN Operation P.O. Box 149342 Austin, TX 78714-9342, Internal Revenue Service . Austin, TX 73301-0023 . Notice; LT26 ; ... 800-TAX-FORM (800-829-3676) •You can contact us by mail at the address at the top of the first ... , Austin, TX 73301-0023. Notice. LT26. Notice Date ... Mail your tax returns and any supporting documents to the address at ... • You can contact us by mail at the ..., Internal Revenue Service Austin, TX 73301-0002 Internal Revenue Service P.O. Box 1214 Charlotte, NC 28201-1214 Alaska, California, Hawaii, Ohio, Washington. Use this …, Oct 24, 2023 · Internal Revenue Service. Austin, TX 73301-0045. Internal Revenue Service. P.O. Box 1302. Charlotte, NC 28201-1302. Page Last Reviewed or Updated: 24-Oct-2023. Share. Print. Find IRS mailing addresses for taxpayers and tax professionals filing individual federal tax returns for their clients in Florida. , Internal Revenue Service Austin, TX 73301-0030 . CP523 . Tax period . 2017 . Notice date . January 30, 2019 . Taxpayer ID number . NNN-NN-NNNN . To contact us . 800-829-1040. aller ID NNNN . BUSINESS NAME ADDRESS CITY, STATE ZIP . Notice of intent to levy Intent to terminate your installment agreement Payment Due Immediately $300.00 …, GAO reviewed Internal Revenue Service (IRS) service centers in Austin, Texas and Fresno, California to: (1) analyze all service center functions; (2)..., Department of the Treasury Internal Revenue Service Austin, TX 73301-0002 Form 1040-ES and 1040-ES(NR): Internal Revenue Service P.O. Box 1300 Charlotte, NC 28201-1300, IRS AUSTIN TX 73301-0025. Archived post. New comments cannot be posted and votes cannot be cast. 80K subscribers in the IRS community. Get help with your taxes from experts and fellow taxpayers. Stay ahead of the curve with news and updates. Find…., Austin, TX 73301-0045. Internal Revenue Service. P.O. Box 1302. Charlotte, NC 28201-1302. Page Last Reviewed or Updated: 15-Dec-2023. Share. Print. Find IRS mailing addresses for taxpayers and tax professionals filing individual federal tax returns for their clients in Alabama., Use: Department of the Treasury. Internal Revenue Service. Austin, TX 73301-0215. June 6, 2019 8:15 AM. If you have received a letter from the IRS concerning this return, mail the 1040X to the address they gave you in that notice. Otherwise, use the mailing address that corresponds to the state where you live., IRS AUSTIN ADDRESS. General Question. So, I send my 1040 through the mail for the first time via USPS at. " Department of the Treasury. Internal Revenue Service. Austin, TX 73301-0002 ". But now my tracking status says it was. " Delivered, Left with Individual AUSTIN, TX 78701"., Mail your tax return, by the due date (including extensions), to the address shown in your tax return instructions. If you do not have to file a tax return, mail Form 8840, by the due date (including extensions) for filing Form 1040-NR or Form 1040-NR-EZ, to : ... Internal Revenue Service Austin, TX 73301., When it comes to ensuring the security and safety of your home or business, hiring a professional locksmith in Austin, TX is essential. One of the primary advantages of hiring a pr..., Department of the Treasury Internal Revenue Service Austin, TX 73301-0002: Internal Revenue Service P.O. Box 1214 Charlotte, NC 28201-1214: Missouri: Department of the …, Austin Texas IRS Office. Address. 825 East Rundberg Lane. Austin , Texas , 78753. Phone. 512-499-5127. Website. irs.gov. Austin Texas IRS Office Services. Business Services. Employer Identification Numbers (EIN), Business Or Self-Employed Tax Payer Assistance. Individual Services., Internal Revenue Service Austin, TX 73301-0215 USA. Internal Revenue Service P.O. Box 1303 ... Find the IRS Ogden Utah address, the IRS Kansas City address, and more ..., Apparently, the amended address is simply "IRS, AUSTIN, TEXAS 73301". Is that right? Why no street or anything. The only delay should be with the post office in delivering to the IRS without the four-digit extender… perhaps a couple of days, but most likely much less. ..., Internal Revenue Service. www.irs.gov. Department of the Treasury. Internal Revenue Service. Austin, TX 73301-0003. Notice Date: Notice Number: 1444-B. For assistance, you may call: 800-919-9835 I Am Taxpayer . 123 Main Street Ogden, UT 84401-2222. Your Second Economic Impact Payment. What you need to know, Dec 15, 2023 · Internal Revenue Service. Austin, TX 73301-0045. Internal Revenue Service. P.O. Box 931300. Louisville, KY 40293-1300. Page Last Reviewed or Updated: 15-Dec-2023. Print. Find IRS mailing addresses for taxpayers and tax professionals filing individual federal tax returns for their clients in Oklahoma. , The Internal Revenue Service in Austin, TX is an official government agency that provides a wide range of tax-related services for individuals, businesses, nonprofits, and tax professionals. From filing taxes and making payments to accessing tax records and applying for identification numbers, the IRS offers comprehensive resources to help ...