Tax returns handled the way a small desert town does business — in person, on time, done right.
Sinclair Tax Services prepares individual and business tax returns, builds year-round tax plans, and stands behind every filing with attorney-level attention to detail. No call centers. No outsourcing. Just your return, done correctly.
- 119 East California Ave, Suite A
- Mon–Fri, 9:00 am – 5:00 pm
- (760) 428-2294
Outrunning the tax monster gets old. We'll stand between you and it.
Every line item, accounted for
From a single W-2 to a multi-entity business return, each engagement is entered in full — no shortcuts, no upsells you don't need.
Individual tax preparation
W-2 · 1099 · Schedule CBusiness tax preparation
LLC · S-corp · CorpTax planning & strategy
Year-roundPayroll tax filings
Quarterly & annualLate & amended returns
Back filingsLocal, licensed, and easy to reach
Attorney-led
Sinclair Tax Services is operated by Dakota Sinclair, a California-licensed attorney with a focus on business taxes and individual tax strategy.
In the neighborhood
Located on East California Ave, walking distance from downtown Ridgecrest — sit down with the person who signs your return.
Built for the desert economy
Familiar with the mix of civil service, China Lake contractor, small-business, and self-employed returns common to the Indian Wells Valley.
A firm built around one desk, not a call queue
"Every return that goes out this office has been read, line by line, by the person who prepared it. That's the whole model."
— Dakota Sinclair, Sinclair Tax Services
Bring your documents in — we'll do the rest.
Appointments run Monday through Friday, 9 am to 5 pm, at 119 East California Ave, Suite A.