Bookkeepers in Rancho Cucamonga, CA — 5 Firms (2026)
5 bookkeepers in Rancho Cucamonga, California meet our listing bar — a website plus a public review record. They average 4.74★ across 5 rated firms, and 4 are rated 4.5★ or higher. The highest-rated is Martin Accounting & Taxes at 5.0★ across 35 Google reviews.
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MA
Martin Accounting & Taxes✓ Verified
BookkeepingRancho Cucamonga, CA
Bookkeeping in Rancho Cucamonga, California offering bookkeeping, and tax preparation. Rated 5.0★ across 35 Google reviews.
LA
Legacy Accounting and Tax Solutions✓ Verified
BookkeepingRancho Cucamonga, CA
Bookkeeping in Rancho Cucamonga, California offering bookkeeping, and tax preparation. Rated 5.0★ across 9 Google reviews.
RT
Rancho Tax & Accounting Services✓ Verified
BookkeepingRancho Cucamonga, CA
Bookkeeping in Rancho Cucamonga, California offering bookkeeping, and tax preparation. Rated 4.7★ across 15 Google reviews.
DB
Diskmate Bookkeeping and Tax Services✓ Verified
BookkeepingRancho Cucamonga, CA
Bookkeeping in Rancho Cucamonga, California offering bookkeeping, tax preparation, and advisory. Rated 4.7★ across 13 Google reviews.
SC
SOUTHERN CALIFORNIA TAX GROUP✓ Verified
BookkeepingRancho Cucamonga, CA
Bookkeeping in Rancho Cucamonga, California offering bookkeeping, payroll, and tax preparation. Rated 4.3★ across 6 Google reviews.
Top bookkeepers in Rancho Cucamonga
| # | Firm | Service | Rating | Reviews |
|---|---|---|---|---|
| 1 | Martin Accounting & Taxes✓ | Bookkeeping | ★ 5.0 | 35 |
| 2 | Legacy Accounting and Tax Solutions✓ | Bookkeeping | ★ 5.0 | 9 |
| 3 | Rancho Tax & Accounting Services✓ | Bookkeeping | ★ 4.7 | 15 |
| 4 | Diskmate Bookkeeping and Tax Services✓ | Bookkeeping | ★ 4.7 | 13 |
| 5 | SOUTHERN CALIFORNIA TAX GROUP✓ | Bookkeeping | ★ 4.3 | 6 |
What a bookkeeper does
Bookkeepers handle the day-to-day: recording transactions, reconciling bank and credit-card accounts, running payroll, and producing monthly financial statements. They keep your books clean so tax filing is faster and cheaper. Many work in QuickBooks or Xero and bill a flat monthly rate based on transaction volume. For tax strategy or audited statements you'll still want a CPA.