H&R Block
★★★★½ (103 reviews)5145 E Los Angeles Ave, Simi Valley, CA 93063
(805) 522-2263
Website: www.hrblock.com/tax-office-near-me/california/simi-valley/3847/?otppartnerid=9308&campaignid=pw_mcm_9308_9762&utm_medium=local
Hours: {"Friday":["Closed"],"Monday":["Closed"],"Saturday":["10 AM–4 PM"],"Sunday":["Closed"],"Thursday":["9 AM–2 PM"],"Tuesday":["2–7 PM"],"Wednesday":["Closed"]}
HK ASSOCIATES, CERTIFIED PUBLIC ACCOUNTANTS - Tax Relief Specialists
★★★★★ (51 reviews)2655 First St Suite 250, Simi Valley, CA 93065
(805) 915-4737
Website: hkcpas.net
Hours: {"Friday":["9 AM–5 PM"],"Monday":["9 AM–5 PM"],"Saturday":["Closed"],"Sunday":["1–4 PM"],"Thursday":["9 AM–5 PM"],"Tuesday":["9 AM–5 PM"],"Wednesday":["9 AM–5 PM"]}
Forest Accounting and Tax
★★★★½ (37 reviews)585 E Los Angeles Ave E, Simi Valley, CA 93065
(805) 915-4730
Website: www.forestaccountingandtax.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"]}
Tax 42
★★★★½ (24 reviews)1420 E Los Angeles Ave # G, Simi Valley, CA 93065
(805) 583-3330
Website: www.mytax42.com
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["9 AM–5 PM"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
A.I. Financial, Inc.
★★★★★ (16 reviews)4356 Cochran St, Simi Valley, CA 93063
(805) 582-4829
Website: www.aifinancial.com
Hours: {"Friday":["11 AM–8 PM"],"Monday":["11 AM–8 PM"],"Saturday":["11 AM–6 PM"],"Sunday":["Closed"],"Thursday":["11 AM–8 PM"],"Tuesday":["11 AM–8 PM"],"Wednesday":["11 AM–8 PM"]}
Michael J White CPA
★★★★½ (17 reviews)5775 E Los Angeles Ave # 117, Simi Valley, CA 93063
(805) 581-5400
Website: michaeljwhite.com
Hours: {"Friday":["Closed"],"Monday":["10 AM–2 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["10 AM–2 PM"],"Tuesday":["10 AM–2 PM"],"Wednesday":["10 AM–2 PM"]}
Michael P. Fischer, CPA
★★★★½ (15 reviews)65 W Easy St #205, Simi Valley, CA 93065
(805) 522-3771
Website: www.fischercpa.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"]}
Jeri Miller, EA
★★★★½ (13 reviews)1445 E Los Angeles Ave UNIT 120, Simi Valley, CA 93065
(805) 955-0272
Website: jerimillerea.com
Hours: {"Friday":["8 AM–4 PM"],"Monday":["8 AM–4 PM"],"Saturday":["9 AM–1 PM"],"Sunday":["Closed"],"Thursday":["8 AM–4 PM"],"Tuesday":["8 AM–4 PM"],"Wednesday":["8 AM–4 PM"]}
Skidmore Markell & Co.
★★★★☆ (9 reviews)2480 Stearns St, Simi Valley, CA 93063
(805) 527-4024
Website: www.skid-mark.com
Hours: {"Friday":["8:30 AM–5:30 PM"],"Monday":["8:30 AM–5:30 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["8:30 AM–5:30 PM"],"Tuesday":["8:30 AM–5:30 PM"],"Wednesday":["8:30 AM–5:30 PM"]}
NumberCrunchers
★★★★★ (7 reviews)1445 E Los Angeles Ave UNIT 203, Simi Valley, CA 93065
(805) 328-3144
Website: number-crunchers.com
Hours: {"Friday":["Closed"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
CK Financial, Connie Kline, EA
★★★★☆ (7 reviews)1720 E Los Angeles Ave #222, Simi Valley, CA 93065
(805) 527-0812
Website: www.ckfinancial.biz
Hours: {}
Winther & Co Inc. - Simi Valley CPA & Tax Preparation
★★★★★ (4 reviews)1871 Tapo St, Simi Valley, CA 93063
(805) 583-2720
Website: www.winthcowealthmanagement.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"]}
Kepple Edward CPA
★★★★★ (4 reviews)4685 Industrial St # 3F, Simi Valley, CA 93063
(805) 522-1600
Website: kepplecpa.com
Hours: {}
Arxis Financial Inc
★★★★★ (4 reviews)2468 Tapo Canyon Rd, Simi Valley, CA 93063
(805) 306-7890
Website: www.arxisfinancial.com
Hours: {}
Farid Kanji & Associates
★★★★☆ (4 reviews)1445 E Los Angeles Ave #205, Simi Valley, CA 93065
(805) 584-8734
Website: www.fkaonline.com
Hours: {"Friday":["11 AM–5 PM"],"Monday":["Closed"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["11 AM–5 PM"],"Tuesday":["11 AM–5 PM"],"Wednesday":["11 AM–5 PM"]}
Paul Goodnough CPA
★★★★★ (3 reviews)525 Country Club Dr unit c, Simi Valley, CA 93065
(805) 577-0526
Website: www.countryclubcpa.com
Hours: {}
Maranatha Financial Services
★★★½☆ (4 reviews)940 Enchanted Way UNIT 103, Simi Valley, CA 93065
(805) 522-0554
Website: www.myloophole.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"]}
Schechter Inc.
★★★½☆ (3 reviews)1128 El Monte Dr, Simi Valley, CA 93065
(818) 889-7521
Website: www.rstaxplus.com/about-us/firm-background
Hours: {}
Falchini & Clements, CPA's
★★★★★ (2 reviews)40 W Cochran St UNIT 112, Simi Valley, CA 93065
(805) 842-1570
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"]}
Greene & Associates Accounting Services
★★★★★ (2 reviews)Springfield St, Simi Valley, CA 93063
(805) 874-2045
Hours: {"Friday":["9 AM–9 PM"],"Monday":["9 AM–9 PM"],"Saturday":["9 AM–6 PM"],"Sunday":["9 AM–6 PM"],"Thursday":["9 AM–9 PM"],"Tuesday":["9 AM–9 PM"],"Wednesday":["9 AM–9 PM"]}
Winthco Wealth Management - CPA Simi Valley
★★★★★ (2 reviews)1871 Tapo St, Simi Valley, CA 93063
(805) 583-2720
Website: www.winthcowealthmanagement.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"]}
Drever Lois CPA
★★★★★ (1 reviews)3325 Cochran St UNIT 208, Simi Valley, CA 93063
(805) 579-9156
Hours: {}
Professional Business Services
★★★★★ (1 reviews)2045 Royal Ave #216, Simi Valley, CA 93065
(805) 522-7763
Website: www.thetaxbeacon.com
Hours: {"Friday":["8:30 AM–5:30 PM"],"Monday":["8:30 AM–5:30 PM"],"Saturday":["1–5:30 PM"],"Sunday":["Closed"],"Thursday":["8:30 AM–5:30 PM"],"Tuesday":["8:30 AM–5:30 PM"],"Wednesday":["8:30 AM–5:30 PM"]}
Arxis Technology, Inc.
★★★★★ (1 reviews)2468 Tapo Canyon Rd, Simi Valley, CA 93063
(805) 306-7800
Website: www.arxistechnology.com
Hours: {}
Newberry Services | Immigration Services
★★★★★ (1 reviews)3512 Brannan St, Simi Valley, CA 93063
(805) 583-2123
Hours: {}
Dennis Duskin & Assoc., Inc.
1180 Patricia St UNIT 200, Simi Valley, CA 93065
(805) 579-9684
Website: www.dennisduskin.com
Hours: {"Friday":["7 AM–7 PM"],"Monday":["7 AM–7 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["7 AM–7 PM"],"Tuesday":["7 AM–7 PM"],"Wednesday":["7 AM–7 PM"]}
Brodie & Morris CPAs
1445 E Los Angeles Ave UNIT 305, Simi Valley, CA 93065
(805) 583-1554
Hours: {}
Dalton, Mathias & Deever, CPAs, LLP
2345 Erringer Rd #214a, Simi Valley, CA 93065
(805) 581-1040
Website: dmdcpas.net
Hours: {"Friday":["9 AM–6 PM"],"Monday":["9 AM–6 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9 AM–6 PM"],"Tuesday":["9 AM–6 PM"],"Wednesday":["9 AM–6 PM"]}
Burt R Shapiro An Accountancy
2215 First St #102, Simi Valley, CA 93065
(805) 581-0996
Hours: {"Friday":["11 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"]}
Tony M. Pacifici, CPA
225 Simi Village Dr #940608, Simi Valley, CA 93065
(805) 842-1871
Website: www.pacificicpa.com
Hours: {}
MEL H. ABRAHAM, CPA, CVA, ABV, ASA
543 Country Club Dr B-543, Simi Valley, CA 93065
(805) 578-1515
Website: melabraham.com
Hours: {"Friday":["Closed"],"Monday":["9:30 AM–5 PM"],"Saturday":["Closed"],"Sunday":["Closed"],"Thursday":["9:30 AM–5 PM"],"Tuesday":["9:30 AM–5 PM"],"Wednesday":["9:30 AM–5 PM"]}
Porter & Lasiewicz, CPA's
3355 Cochran St UNIT 101, Simi Valley, CA 93063
(805) 433-6022
Website: www.pl-cpas.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"]}
Gary Porter CPA
3355 Cochran St, Simi Valley, CA 93063
(805) 433-6022
Website: www.garyportercpa.com
Hours: {}
Lighthouse Accounting Services
2655 First St UNIT 250, Simi Valley, CA 93065
Website: lighthouse-accounting.com
Hours: {}
William Chase Tax Service, LLC
45 W Easy St UNIT 26, Simi Valley, CA 93065
(805) 424-1808
Website: www.williamchasetax.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"]}
Kolesar & Associates
3707 Elkhorn Ct, Simi Valley, CA 93063
(805) 527-7862
Website: kolesartax.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"]}
Chris Hamilton Forensics
2468 Tapo Canyon Rd, Simi Valley, CA 93063
(805) 306-7890
Website: chforensics.com
Hours: {}
Arxis Wealth Management
2468 Tapo Canyon Rd, Simi Valley, CA 93063
(805) 306-7850
Website: arxiswealth.com/ContactUs.aspx
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"]}
About CPAs in Simi Valley, CA
If you live or run a business in Simi Valley, you know the local economy is shaped by a mix of small retail, healthcare, manufacturing, and professional services. Whether you’re a real estate investor navigating California’s complex property tax rules or a freelancer managing multiple income streams, a CPA can help you stay compliant and reduce your tax burden. Simi Valley’s proximity to Los Angeles and Ventura County also means many residents commute for work, which can create unique multi-state tax filing needs.
A CPA can assist with everything from preparing annual returns to advising on business entity structures, retirement planning, or IRS audits. They understand both state and federal tax codes, which can be especially helpful if you own rental properties or operate a home-based business in Simi Valley.
At BeforeTaxUSA.com, you can browse local CPAs who are familiar with the area’s economic landscape. Whether you need year-round support or just seasonal help, finding the right professional starts with understanding your specific situation. Use our directory to compare qualifications and services near you.
Frequently Asked Questions
What is the difference between a CPA and a regular accountant?
A CPA has passed the Uniform CPA Examination and met state licensing requirements, while a general accountant may not hold this credential. CPAs can represent you before the IRS, sign audit reports, and are held to strict ethical standards by their state board of accountancy.
How much does a CPA typically charge?
CPA fees vary by location and complexity. Simple individual tax returns typically cost $200-$500, while business returns can range from $500-$2,500 or more. Many CPAs also offer hourly consulting at $150-$400 per hour.
When should I hire a CPA instead of doing my own taxes?
Consider hiring a CPA if you are self-employed, own rental properties, have investment income, experienced major life changes like marriage or home purchase, or received an IRS notice. A CPA can often save you more in deductions than their fee costs.
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.