Accountants in Wilmington, CA — 11 Top-Rated Firms (2026)
We list 11 accounting firms in Wilmington, California that have a website and a public review record — 8 tax preparers, 1 CPA firm, 1 bookkeeper, and 1 financial planner. 9 hold a Google rating of 4.5★ or higher, and the average across the 11 rated firms here is 4.54★. They are sorted by Google rating and review count; use the service links above to narrow the list.
By service in Wilmington
The highest-rated firm in Wilmington is ACE Cash Express (5.0★, 590 reviews). 9 of 11 rated firms hold a 4.5★ or higher Google rating.
Top accounting firms in Wilmington
| # | Firm | Service | Rating | Reviews |
|---|---|---|---|---|
| 1 | ACE Cash Express✓ | Tax Preparation | ★ 5.0 | 590 |
| 2 | Tax Advisory & Financial✓ | Tax Preparation | ★ 5.0 | 24 |
| 3 | Liberty Tax✓ | Tax Preparation | ★ 5.0 | 22 |
| 4 | Hercules Insurance - Wilmington✓ | Tax Preparation | ★ 5.0 | 12 |
| 5 | Fiesta Americana Travel✓ | Tax Preparation | ★ 4.9 | 263 |
More firms in Wilmington
- Cardoza Services, Income Tax, Notary Public, Auto Insurance, and Living Trust and Will PacketsTax Preparation★ 5.0 (5)+1310-835-4906
- Rico Tax ServicesTax Preparation★ 5.0 (4)+1424-210-5074Website ↗
- All Tax & Bookkeeping ServiceTax Preparation★ 5.0 (2)+1310-549-7678
- Credit Saint by Liberty TaxBookkeeping★ 5.0 (1)+1424-766-4709
- Hera's Income Tax SchoolTax Preparation★ 5.0 (1)+1213-269-4950Website ↗
- MARIA TUBEROSI TAX SERVICEBookkeeping★ 4.8 (43)+1424-477-5797
- Tech-N-TaxTax Preparation★ 4.7 (3)+1310-408-8752
- Cita Income TaxTax Preparation★ 4.5 (20)+1310-952-8999
- Instant services IncTax Preparation★ 4.4 (13)+1424-244-1873
- Mich ServicesAccountant★ 3.6 (78)+1310-830-8992
- Castaneda Income Tax ServicesTax Preparation★ 3.5 (2)+1760-941-4520
- Luigi's Tax FirmTax Preparation★ 3.1 (31)+1310-952-7630
- Figueroa Income Tax ServicesTax Preparation★ 3.0 (4)+1310-830-5180Website ↗
How to choose an accountant in Wilmington
- ✓Verify credentials — a CPA holds a state Board of Accountancy license; a tax preparer should have a valid IRS PTIN and, ideally, an EA (Enrolled Agent) designation.
- ✓Match the specialty to your needs — small-business tax, S-corp/LLC filings, bookkeeping, or personal returns are different skill sets.
- ✓Confirm they e-file and use current software, and ask how they handle IRS notices or audits.
- ✓Get the fee structure in writing — hourly, flat per-return, or monthly retainer — before engaging.
- ✓Ask for an engagement letter defining scope, responsibilities, and deadlines.
What accountants cost
Typical national ranges: individual tax return $150–$450, monthly bookkeeping $200–$700, business return $500–$2,500+.
Cost guidance is a national reference range, not a quote — actual fees depend on return complexity, entity type, and the firm. Always request a written estimate.
Frequently asked questions
How many accountants are in Wilmington?+
We list 11 accounting firms in Wilmington, California that have a website and a public review record, 9 of which hold a 4.5★+ Google rating. 24 businesses in Wilmington appear in the underlying public data.
How much does an accountant cost in Wilmington?+
Fees vary by complexity and firm. As a national reference, an individual tax return typically runs $150–$450, monthly bookkeeping $200–$700, and a business return $500–$2,500+. Ask each firm for a written fee estimate.
Do I need a CPA or a bookkeeper?+
A bookkeeper records day-to-day transactions and reconciles accounts; a CPA is a state-licensed accountant who can also handle complex tax planning, audits, and represent you before the IRS. Many small businesses use a bookkeeper year-round and a CPA at tax time.
Are the ratings on this page real?+
Yes — ratings and review counts are aggregate figures from Google, attributed to Google, with a link to the firm's Google reviews. accounting8 does not host or write reviews.