CPAs & Accountants in Corona, CA — 21 Firms (2026)
21 CPA firms in Corona, California meet our listing bar — a website plus a public review record. They average 4.72★ across 21 rated firms, and 18 are rated 4.5★ or higher. The highest-rated is KS Tax & Financial Services at 5.0★ across 50 Google reviews.
Showing 21 of 21 · sorted by Google rating
1.
KS Tax & Financial Services
★★★★★★★★★★5.0(50 Google reviews)✓ Verified on Google
CPA Firm · 6775 Stillbrook Way, Corona, CA 92880
Services: bookkeeping, tax preparation
2.
John Yanni, CPA | Realtor
★★★★★★★★★★5.0(27 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 1973 Foothill Pkwy #111, Corona, CA 92881
Services: tax planning, advisory
3.
Grace Clark CPA
★★★★★★★★★★5.0(10 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 400 Ramona Ave #106, Corona, CA 92879
Services: accounting & tax
4.
EXA Tax & Accounting
★★★★★★★★★★5.0(6 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 342 Bonnie Cir A, Corona, CA 92878
Services: bookkeeping, tax planning, advisory
5.
Accountistry CPAs
★★★★★★★★★★5.0(5 Google reviews)✓ Verified on Google
CPA Firm · 4160 Temescal Canyon Rd Ste 401-162, Corona, CA 92883
Services: tax preparation
6.
Go Further Group
★★★★★★★★★★5.0(5 Google reviews)✓ Verified on Google
CPA Firm · 4160 Temescal Canyon Rd #401, Corona, CA 92883
Services: bookkeeping, payroll
7.
SN Accountancy Inc.
★★★★★★★★★★5.0(5 Google reviews)✓ Verified on Google
CPA Firm · 22837 Mountain Ash Cir, Corona, CA 92883
Services: accounting & tax
8.
Titan Tax and Business Services
★★★★★★★★★★5.0(5 Google reviews)✓ Verified on Google
Accountant · 1411 Rimpau Ave Ste 109, Corona, CA 92879
Services: accounting
9.
Cates & Associates, CPAs
★★★★★★★★★★5.0(1 Google review)✓ Verified on GoogleIRS PTIN
Accountant · 1139 E 6th St, Corona, CA 92879
Services: accounting
10.
H&R Block
★★★★★★★★★★4.9(154 Google reviews)✓ Verified on Google
CPA Firm · 2690 Tuscany St Ste D4 103, Corona, CA 92881
Services: tax preparation, tax planning, advisory
11.
H&R Block
★★★★★★★★★★4.9(152 Google reviews)✓ Verified on Google
CPA Firm · 650 S Lincoln Ave Ste 103, Corona, CA 92882
Services: tax preparation, tax planning, advisory
12.
Aragon Accounting Corporation
★★★★★★★★★★4.9(41 Google reviews)✓ Verified on Google
CPA Firm · 1100 Olympic Dr, Corona, CA 92881
Services: accounting & tax
13.
Ayoub & Associates CPA Firm
★★★★★★★★★★4.9(29 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 4218 Green River Rd, Corona, CA 92880
Services: bookkeeping, advisory
14.
H&R Block
★★★★★★★★★★4.8(117 Google reviews)✓ Verified on Google
CPA Firm · 2276 Griffin Way Ste 102, Corona, CA 92879
Services: tax preparation, tax planning, advisory
15.
Faldu CPA & Associates
★★★★★★★★★★4.8(26 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 4740 Green River Rd #203, Corona, CA 92878
Services: accounting & tax
16.
Vollmer and Associates CPAs
★★★★★★★★★★4.8(12 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 2275 Sampson Ave Ste 106, Corona, CA 92879
Services: accounting & tax
17.
Cieslik & Glenn, Certified Public Accountants, Inc.
★★★★★★★★★★4.7(25 Google reviews)IRS PTIN
CPA Firm · 1181 California Ave Ste 160, Corona, CA 92881
Services: bookkeeping
18.
Alma's Accounting & Tax Services
★★★★★★★★★★4.6(25 Google reviews)✓ Verified on Google
CPA Firm · 1525 E Ontario Ave Ste 101 A, Corona, CA 92881
Services: bookkeeping, tax preparation
19.
Magana & Associates, Inc
★★★★★★★★★★4.4(7 Google reviews)✓ Verified on Google
Accountant · 4740 Green River Rd #304, Corona, CA 92878
Services: accounting
20.
Mi Oficina Income Tax
★★★★★★★★★★4.0(7 Google reviews)
Accountant · 620 E 6th St #103, Corona, CA 92879
Services: accounting
21.
Freedman, Martinez & Associates
★★★★★★★★★★2.5(4 Google reviews)✓ Verified on GoogleIRS PTIN
CPA Firm · 650 E Parkridge Ave #107, Corona, CA 92879
Services: advisory
Top CPA and accounting firms in Corona
| # | Firm | Service | Google rating | Reviews |
|---|---|---|---|---|
| 1 | KS Tax & Financial Services | CPA Firm | 5.0 / 5 | 50 |
| 2 | John Yanni, CPA | Realtor | CPA Firm | 5.0 / 5 | 27 |
| 3 | Grace Clark CPA | CPA Firm | 5.0 / 5 | 10 |
| 4 | EXA Tax & Accounting | CPA Firm | 5.0 / 5 | 6 |
| 5 | Accountistry CPAs | CPA Firm | 5.0 / 5 | 5 |
CPA vs. accountant vs. enrolled agent
A Certified Public Accountant (CPA) has passed the Uniform CPA Exam and holds an active state license, and can perform audits, attest work, and complex tax planning. A general accountant may handle bookkeeping and returns without that license. An Enrolled Agent (EA) is federally licensed by the IRS and specializes in tax and IRS representation. For audited financials or attest services you need a CPA; for most tax filing, a CPA or EA both qualify.