H&R Block
★★★★★ (192 reviews)2639 E 2nd St, Casper, WY 82609
(307) 237-3304
Website: www.hrblock.com/tax-office-near-me/wyoming/casper/47730/?otppartnerid=9308&campaignid=pw_mcm_9308_9762&utm_medium=local
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Jackson Hewitt Tax Service
★★★★½ (122 reviews)1230 S Beverly St, Casper, WY 82609
(888) 325-1040
Website: office.jacksonhewitt.com/tax-preparation-services-locations/en/wy/casper/1230-s-beverly-st/11114?utm_source=google&utm_medium=local&utm_campaign=local&utm_content=11114
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["Closed"],"Tuesday":["10 AM–3 PM"],"Wednesday":["10 AM–3 PM"]}
By the Book
★★★★½ (35 reviews)1660 E Yellowstone Hwy, Casper, WY 82601
(307) 333-5717
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–2 PM"],"Tuesday":["10 AM–2 PM"],"Wednesday":["10 AM–2 PM"]}
Accurate Accounting
★★★★★ (24 reviews)375 CY Ave, Casper, WY 82601
(307) 237-6826
Website: www.accurateaccountingwyoming.com
Hours: {"Friday":["Closed"],"Monday":["11 AM–4 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["11 AM–4 PM"],"Tuesday":["11 AM–4 PM"],"Wednesday":["11 AM–4 PM"]}
United Way of Natrona County
★★★★½ (16 reviews)350 Big Horn Rd #100, Casper, WY 82601
(307) 237-9367
Website: unitedwaync.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
ERC Prep - ERC Preparation Services
★★★★★ (13 reviews)5830 E 2nd St, Casper, WY 82609
(213) 444-6067
Website: ercprep.com
Hours: {"Friday":["7 AM–6 PM"],"Monday":["7 AM–7 PM"],"Saturday":["9 AM–5 PM"],"Sunday":["Closed"],"Thursday":["7 AM–7 PM"],"Tuesday":["7 AM–7 PM"],"Wednesday":["7 AM–7 PM"]}
Genesis Corporate Services, LLC
★★★★★ (12 reviews)5830 E 2nd St suite 14, Casper, WY 82609
(855) 605-8532
Website: genesiscorpservices.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Internal Revenue Service (IRS) Taxpayer Assistance Center
★★½☆☆ (21 reviews)100 E B St, Casper, WY 82601
(844) 545-5640
Website: apps.irs.gov/app/office-locator
Hours: {}
Shamrock Accounting Service, Inc.
★★★☆☆ (16 reviews)321 Thelma Dr, Casper, WY 82609
(307) 234-2314
Hours: {"Friday":["8:30 AM–5 PM"],"Monday":["8:30 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–5 PM"],"Tuesday":["8:30 AM–5 PM"],"Wednesday":["8:30 AM–5 PM"]}
Skogen, Cometto & Associates PC
★★★★½ (9 reviews)2549, 104 S Wolcott St # 735, Casper, WY 82601
(307) 234-5395
Website: www.cpawyoming.com
Hours: {"Friday":["8 AM–12 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Blazing Forest Tax Services
★★★★★ (8 reviews)2020 Fairgrounds Rd, Casper, WY 82604
(307) 337-1408
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–5 PM"],"Tuesday":["8:30 AM–5 PM"],"Wednesday":["8:30 AM–5 PM"]}
Express Solutions-Check Cashing-La Tiendita Mexicana
★★★★☆ (10 reviews)933 N Center St, Casper, WY 82601
(307) 247-0239
Website: expresssolutionscasper.com
Hours: {"Friday":["8 AM–8 PM"],"Monday":["8 AM–8 PM"],"Saturday":["8 AM–8 PM"],"Sunday":["8 AM–8 PM"],"Thursday":["8 AM–8 PM"],"Tuesday":["8 AM–8 PM"],"Wednesday":["8 AM–8 PM"]}
Eagles Soaring
★★★★★ (7 reviews)143 N Kimball St, Casper, WY 82601
(307) 234-7404
Website: splinternetmarketing.com/local-pros/wy/casper/eagles-soaring
Hours: {"Friday":["9 AM–3 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Good Sense Bookkeeping, LLC
★★★★★ (7 reviews)800 Werner Ct #205B, Casper, WY 82601
(307) 262-4901
Website: goodsensebk.com
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Deb King
★★★★★ (6 reviews)416 S Beech St, Casper, WY 82601
(307) 337-1403
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Lenhart, Mason & Associates, LLC
★★★★☆ (7 reviews)900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyo.cpa
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
ATLAS CPAs & Advisors PLLC
★★★★★ (3 reviews)302 S David St # 100, Casper, WY 82601
(307) 577-1200
Website: www.atlasfirms.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Porter, Muirhead, Cornia & Howard, CPA & Wealth Management
★★★★½ (3 reviews)600 E 1st St, Casper, WY 82601
(307) 265-4311
Website: www.pmch.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
CPA Consulting Group LLP
★★★★★ (2 reviews)111 S Durbin St #300, Casper, WY 82601
(307) 577-4040
Website: www.cpawyo.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Ketel Thorstenson, LLP
★★★★★ (2 reviews)555 S Wolcott St, Casper, WY 82601
(307) 266-1403
Website: www.ktllp.cpa
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Consolidated Business Services
★★★★★ (2 reviews)8565 High Plains Dr, Casper, WY 82601
(307) 445-1372
Website: www.cbsvc.com
Hours: {"Friday":["7 AM–4 PM"],"Monday":["7 AM–4:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–4:30 PM"],"Tuesday":["7 AM–4:30 PM"],"Wednesday":["7 AM–4:30 PM"]}
Hodder & Associates
★★½☆☆ (3 reviews)300 S Wolcott St Suite 200, Casper, WY 82601
(307) 234-4985
Website: www.hoddertax.com
Hours: {"Friday":["8 AM–12 PM"],"Monday":["8 AM–3 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–3 PM"],"Tuesday":["8 AM–3 PM"],"Wednesday":["8 AM–3 PM"]}
Center St LLC
★★★★★ (1 reviews)905 S Center St, Casper, WY 82601
(307) 266-1983
Hours: {}
Bader Ray CPA
★★★★★ (1 reviews)Pan American Building, 152 N Durbin St # 410, Casper, WY 82601
(307) 473-7400
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
L & A Taxes Casper, Wyoming
933 N Center St, Casper, WY 82601
(307) 277-5151
Website: splinternetmarketing.com/local-pros/wy/casper/l-a-taxes-casper-wyoming
Hours: {}
Rick Mason, CPA: Lenhart Mason & Associates
900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Casper Accounting Solutions, LLC
259 S Center St, Casper, WY 82601
(307) 337-1141
Website: casperacct.com/about-us
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Vickie A. Ujvary, CPA, LLC
322 S Ash St, Casper, WY 82601
(307) 237-1477
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Trinity Tax Pros
5830 E 2nd St Ste 7000#11343, Casper, WY 82609
(800) 939-1646
Website: trinity-taxpros.com
Hours: {"Friday":["8 AM–7 PM"],"Monday":["8 AM–7 PM"],"Saturday":["9 AM–6:30 PM"],"Sunday":["Closed"],"Thursday":["8 AM–7 PM"],"Tuesday":["8 AM–7 PM"],"Wednesday":["8 AM–7 PM"]}
Patrick Nancy L CPA
3200 Green Meadows Dr, Casper, WY 82604
(307) 237-2040
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Michael David
229 E 2nd St, Casper, WY 82601
Website: mdavidllc.net
Hours: {"Friday":["10 AM–3 AM"],"Monday":["10 AM–3 AM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–3 AM"],"Tuesday":["10 AM–3 AM"],"Wednesday":["10 AM–3 AM"]}
Block H
4020 S Poplar St, Casper, WY 82601
(307) 337-2295
Hours: {}
Credit Saint by Liberty Tax
1875 CY Ave, Casper, WY 82604
(307) 224-7591
Website: locations.creditsaint.com/en-us/wy/casper/1875-cy-ave
Hours: {"Friday":["10 AM–6 PM"],"Monday":["10 AM–6 PM"],"Saturday":["10 AM–5 PM"],"Sunday":["Closed"],"Thursday":["10 AM–6 PM"],"Tuesday":["10 AM–6 PM"],"Wednesday":["10 AM–6 PM"]}
Culver Elaine M CPA
123 W 1st St #800, Casper, WY 82601
(307) 265-4311
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Leo Riley & Co
141 S Center St # 200, Casper, WY 82601
(307) 265-3800
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Lenhart Mason & Associates: Hager Heidi
135 N Ash St, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Kumor Joni R CPA
135 N Ash St, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Barbara Harkins EA
111 S Durbin St #300, Casper, WY 82601
(307) 577-4040
Website: www.cpawyo.com
Hours: {"Friday":["8 AM–5:30 PM"],"Monday":["8 AM–5:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5:30 PM"],"Tuesday":["8 AM–5:30 PM"],"Wednesday":["8 AM–5:30 PM"]}
Montgomery, Dirk A
900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Steve Willadson, CPA: Lenhart Mason & Associates
900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Cindy Larralde Kretzer CPA
600 E 1st St, Casper, WY 82601
(307) 265-4311
Website: www.pmch.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Casper Accounting
2241 E 6th St, Casper, WY 82609
(307) 265-0232
Hours: {}
Garrett Kim CPA
135 N Ash St, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Collins Dax O CPA
600 E 1st St, Casper, WY 82601
(307) 265-4311
Website: pmch.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Joni Kumor, CPA: Lenhart Mason & Associates, LLC
900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Bill Cubin CPA, CGMA, Tax Manager
111 S Durbin St #300, Casper, WY 82601
(307) 577-4040
Website: www.cpawyo.com
Hours: {"Friday":["8 AM–5:30 PM"],"Monday":["8 AM–5:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5:30 PM"],"Tuesday":["8 AM–5:30 PM"],"Wednesday":["8 AM–5:30 PM"]}
Mason, Richard a CPA
135 N Ash St, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
John Smith, CPA: Lenhart Mason & Associates
900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Brown J. Ewing
600 E 1st St, Casper, WY 82601
(307) 265-4311
Website: www.pmch.com
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
AutoKept
301 Thelma Dr #426, Casper, WY 82609
(888) 609-4464
Hours: {"Friday":["8 AM–5 PM"],"Monday":["8 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5 PM"],"Tuesday":["8 AM–5 PM"],"Wednesday":["8 AM–5 PM"]}
Larry Graham, CPA: Lenhart Mason & Associates, LLC
900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Lower & Co PC
1607 CY Ave Mech, Casper, WY 82604
(307) 234-6984
Website: lowerco.com/contact-us.shtml
Hours: {}
Scott Buckingham, CPA: Lenhart Mason & Associates
900 Werner Ct #200, Casper, WY 82601
(307) 234-7800
Website: www.wyocpa.com
Hours: {}
Dick Bell CPA, CVA, Managing Partner
111 S Durbin St #300, Casper, WY 82601
(307) 577-4040
Website: www.cpawyo.com
Hours: {"Friday":["8 AM–5:30 PM"],"Monday":["8 AM–5:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8 AM–5:30 PM"],"Tuesday":["8 AM–5:30 PM"],"Wednesday":["8 AM–5:30 PM"]}
About Tax Preparers in Casper, WY
When searching for tax preparers in Casper, Wyoming, you’ll find professionals familiar with the local economy—from energy sector employment to small businesses serving the oil, gas, and ranching industries. Casper’s mix of corporate workers, independent contractors, and retirees means tax situations can vary widely, from simple W-2 filings to complex self-employment returns or multi-state income issues. A qualified preparer can help you navigate deductions specific to Wyoming’s tax landscape, such as mineral royalty reporting or agricultural expenses.
You might need a tax preparer in Casper if your return involves rental properties, side businesses, or investment income. Even straightforward filings benefit from a local expert who understands state-specific rules—Wyoming has no personal income tax, but you may still face sales tax or business licensing obligations. A preparer can also help you avoid common errors that trigger audits or delays.
BeforeTaxUSA.com makes it easy to compare vetted tax professionals in Casper. Look for someone with experience in your industry, whether you’re a rancher, a truck driver, or a healthcare worker. A good preparer will ask clear questions, explain your options, and file accurately—so you feel confident year-round.
Frequently Asked Questions
What qualifications should a tax preparer have?
At minimum, a paid tax preparer must have an IRS-issued PTIN. Look for additional credentials like Enrolled Agent (EA) status, CPA license, or completion of the IRS Annual Filing Season Program. These indicate higher levels of training and accountability.
How much does tax preparation cost?
Simple individual returns (W-2 income only) typically cost $100-$300. Returns with itemized deductions, self-employment income, or rental properties can cost $300-$800 or more. Always ask for a fee estimate upfront before committing.
What documents do I need to bring to my tax preparer?
Bring all W-2s, 1099 forms, records of deductible expenses, last year's tax return, Social Security numbers for all family members, bank account information for direct deposit, and any IRS correspondence you have received.
BeforeTaxUSA.com is a free informational directory. Listings are compiled from publicly available data and do not constitute an endorsement or recommendation. Verify credentials, licensing, and reviews independently before engaging any professional. Listings appear in no particular order unless otherwise noted.
Business owners: to update or remove a listing, email info@beforetaxusa.com.