
WHO WE SERVE · LAW FIRMS & ATTORNEYS
Accounting and tax support for North Castle law firms
ZIP codes 10504 and 10506, which serve North Castle, New York, hold 15 law offices with paid employees, per Census ZIP Code Business Patterns 2023. Brent Tucker, CPA, keeps monthly accounting current for North Castle law firms.
Sound familiar?
Monthly accounting and financial reporting for small law offices
Where the office already has a bookkeeper, the work is arranged around the books that person keeps.
Your situation isn’t on this list? Tell us about it — every engagement starts with a conversation.
How we help.
The state’s trust account rules
Money a law firm holds for clients — retainers not yet earned, settlement proceeds, funds held for a transaction — is not the firm’s money. The attorney remains responsible for the trust account under the rules.
Services and starting prices.
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Law Firm Accounting
From $900/moFor solo attorneys and small law firms: monthly accounting, financial reporting, business and owner returns, tax planning and CPA consultation.
Starting prices. Your scope and price are agreed in writing before work begins.

Work directly with Brent.
Licensed CPA · 10+ years in public accounting · Member, AICPA and MICPA
Brent has served legal clients throughout his career, at a boutique firm and at a large national accounting and advisory firm.
Brent Tucker is a CPA licensed in Michigan and serves clients in other states under applicable CPA mobility provisions.
More about BrentNorth Castle at a glance
15
law offices with paid employees in the ZIP codes 10504 and 10506 (Armonk, Bedford) that serve North Castle
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
80%
share of law offices with fewer than 5 employees
Source: derived by Tucker from Census ZIP Code Business Patterns 2023
Tax offices for North Castle law firms
Town of North Castle Receiver of Taxes
City business tax and licenses.
17 Bedford Road Town Hall Annex Armonk, NY 10504
Phone 914-273-3000
New York State Department of Taxation and Finance - Sales tax telephone assistance (businesses)
State tax and revenue agency.
Phone (518) 485-2889
IRS Taxpayer Assistance Center - White Plains
Federal tax help in person.
210 E. Post Rd., White Plains, NY 10601
Phone (914) 684-7302
Brent Tucker, CPA, offers North Castle solo attorneys and small law firms monthly accounting and financial reporting, tax planning through the year and ongoing CPA consultation.
Tucker's estimate, derived from the same ZIP code business counts, is that 80% of the law offices there have fewer than 5 employees. North Castle is in Westchester County, New York.
The Town of North Castle Receiver of Taxes is the town office for local taxes.
At state level the office is the New York State Department of Taxation and Finance - Sales tax telephone assistance (businesses), and at federal level it is the IRS Taxpayer Assistance Center - White Plains.
Source: each office's official website, checked October 16, 2026.
GET STARTED
Let's talk about your numbers.
Tell us a little about your business or situation, and Brent will reply personally. No office visit needed — meetings are by phone or video, wherever you’re based.
Call 888-762-4370 · Email brent@brenttuckercpa.com · Prefer to pick a time? Book a consultation online