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The Tax Defense GroupTax lawyer in Simi Valley, CA

The Tax Defense Group is a tax lawyer at 4220 E Los Angeles Ave #201, Simi Valley, CA 93063, ranked #16 of 137 tax lawyers in Simi Valley and rated 3.8 from 48 Google reviews. Open Monday to Saturday.

Facts on this profile come from public sources and from the firm. This is not legal advice, and contacting the firm does not make it your lawyer. Check the lawyer’s standing with the state bar or law society before you hire.

Simi Valley, CAUpdated 0 paid placements in any rankingHow we rank

Call (888) 373-9385Website ↗

Key facts

Key facts about The Tax Defense Group
Address4220 E Los Angeles Ave #201, Simi Valley, CA 93063Get directions
Phone(888) 373-9385
Websitethetaxdefensegroup.com
HoursMonday to Thursday: 6 AM – 8 PM; Friday: 6 AM – 6 PM; Saturday: 6 AM – 5 PM
Google rating3.8 from 48 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

  • Tax Lawmain practice areaGoogle main category

Service area

Serves Simi Valley and 11 towns within 40 miles: Chatsworth, West Hills, Oak Park, Canoga Park, Calabasas, Agoura, Woodland Hills, Moorpark, Thousand Oaks, Agoura Hills and Northridge.

Based in Simi Valley, CAView on map

Opening hours

Opening hours for The Tax Defense Group
DayHours
Monday6 AM – 8 PMevening
Tuesday6 AM – 8 PMevening
Wednesday6 AM – 8 PMevening
Thursday6 AM – 8 PMevening
Friday6 AM – 6 PM
Saturday6 AM – 5 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

Questions about The Tax Defense Group

How is The Tax Defense Group ranked in Simi Valley?

The Tax Defense Group is ranked #16 of 137 tax lawyers in Simi Valley by LFR Score, with 62 out of 100 as of November 2026. The score weighs reputation, bar status, review volume, recency, availability, practice focus, proximity, claimed profile and law firms ranked reviews. No business can pay to change its rank.

What are The Tax Defense Group’s hours?

The Tax Defense Group is open Monday to Saturday. Its listed hours are Monday to Thursday, 6 AM – 8 PM; Friday, 6 AM – 6 PM; Saturday, 6 AM – 5 PM. On Saturdays it is open 6 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does The Tax Defense Group serve?

Serves Simi Valley and 11 towns within 40 miles: Chatsworth, West Hills, Oak Park, Canoga Park, Calabasas, Agoura, Woodland Hills, Moorpark, Thousand Oaks, Agoura Hills and Northridge. The list is based on the business's location and the usual service radius for tax law. Confirm your address is covered when you call.

What do Google reviews say about The Tax Defense Group?

The Tax Defense Group has a rating of 3.8 from 48 Google reviews. The LFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact The Tax Defense Group?

Call The Tax Defense Group on (888) 373-9385. The business is at 4220 E Los Angeles Ave #201, Simi Valley, CA 93063. Its website is linked in the key facts on this page. Ask how the firm charges before the first meeting, and keep confidential details for after its conflict check.

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Compare nearby tax lawyers

The Tax Defense Group compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
The Tax Defense Group (this business)—623.8 (48)YesNo
Greenberg Bitton LLP#14625.0 (35)YesYes24.0 mi
Delia Law P.C.#15624.9 (29)YesYes21.3 mi
Defense Tax Partners | Tax Attorneys, IRS Audit Defense & Tax Relief Settlement, Free Consultation#17615.0 (45)NoNo13.0 mi

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