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Castro & Co.Tax lawyer in Seattle, WA

Castro & Co. is a tax lawyer at 600 1st Ave 1st Floor, Seattle, WA 98104, ranked #16 of 52 tax lawyers in Seattle and rated 4.2 from 5 Google reviews. Open Monday to Friday.

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.

Seattle, WAUpdated 0 paid placements in any rankingHow we rank

Call (206) 492-8200Website ↗

Key facts

Key facts about Castro & Co.
Address600 1st Ave 1st Floor, Seattle, WA 98104Get directions
Phone(206) 492-8200
Websitecastroandco.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating4.2 from 5 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

  • Tax Lawmain practice areaGoogle main category

Service area

Serves Seattle and 11 towns within 40 miles: Mercer Island, White Center, Bellevue, Kirkland, Bryn Mawr-Skyway, Bainbridge Island, Burien, Newcastle, Inglewood-Finn Hill, Tukwila and Renton.

Based in Seattle, WAView on map

Opening hours

Opening hours for Castro & Co.
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Castro & Co.

How is Castro & Co. ranked in Seattle?

Castro & Co. is ranked #16 of 52 tax lawyers in Seattle by LFR Score, with 59 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 Castro & Co.’s hours?

Castro & Co. is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Castro & Co. serve?

Serves Seattle and 11 towns within 40 miles: Mercer Island, White Center, Bellevue, Kirkland, Bryn Mawr-Skyway, Bainbridge Island, Burien, Newcastle, Inglewood-Finn Hill, Tukwila and Renton. 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 Castro & Co.?

Castro & Co. has a rating of 4.2 from 5 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 Castro & Co.?

Call Castro & Co. on (206) 492-8200. The business is at 600 1st Ave 1st Floor, Seattle, WA 98104. 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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Claiming is free. Correct your hours, practice areas and service area. The LFR Score is recalculated from corrected data; payment never changes it.

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Compare nearby tax lawyers

Castro & Co. compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
Castro & Co. (this business)—594.2 (5)NoNo
Accelerated Tax Solutions, Inc#14595.0 (4)NoNo0.7 mi
Sterbick And Associates#15594.8 (162)YesYes26.1 mi
Martin Silver, P.S.#17595.0 (3)NoNo0.6 mi

See all 52 ranked tax lawyers in Seattle