Yonkers bookkeeper & QuickBooks accountant.

TechBrot delivers Certified QuickBooks ProAdvisor bookkeeping for Yonkers businesses across Westchester County — monthly bookkeeping, cleanup, and QuickBooks management by a named bookkeeper on the same file every month. Yonkers carries an 8.875% combined sales tax — the same rate as New York City and the highest in Westchester (4% state + 4% county + 0.375% MCTD + a 0.5% city tax). But because Yonkers is in Westchester, not a NYC borough, there is no Unincorporated Business Tax and no Commercial Rent Tax. We keep your books CPA-ready and coordinate with your CPA, who files. Fixed-fee against a written scope — $400–$2,500+/mo monthly; cleanup $1,500–$15,000+. Delivered remotely on QuickBooks Online or hosted Desktop. Independent firm — not affiliated with Intuit Inc.; does not file NY/NYC taxes.

Yonkers sits in an unusual spot — a Westchester city that charges New York City’s 8.875% sales tax but carries none of the city’s business taxes — and getting that distinction right is exactly where bookkeeping earns its keep.

As New York State’s fourth-largest city and the gateway between the Bronx and Westchester, Yonkers has a dense, diverse business base — retail and restaurants along South Broadway and Central Avenue, a large healthcare presence, professional-services firms, contractors and trades, and the commercial activity around the redeveloped waterfront and Ridge Hill. What makes its books distinctive is the tax position: Yonkers is the only Westchester city that matches NYC’s 8.875% combined rate — most of the county is 8.375% — because it layers a 0.5% city sales tax on top. Charge the wrong one and you’re either short-remitting or overcharging customers.

At the same time, Yonkers businesses get a real simplification that NYC businesses don’t: because the city is in Westchester rather than a borough, there is no Unincorporated Business Tax and no Commercial Rent Tax. A Yonkers business owner who assumes “effectively NYC rates” on the sales-tax side but worries about the UBT is half right and half wrong — and that’s exactly the kind of thing a bookkeeper who knows the jurisdiction keeps straight. When the 8.875% rate isn’t reconciled correctly, the quarterly return drifts; when an owner over-worries about city taxes that don’t apply, they waste money and attention.

There’s one more Yonkers wrinkle that sits on the payroll side, not the sales-tax side: Yonkers is one of the few New York places with its own resident income-tax surcharge — a percentage add-on to New York State income tax for people who live in Yonkers — plus a smaller earnings tax on wages earned in the city by nonresidents. It doesn’t change what your business sells, but it does affect owner-draw and payroll withholding for any owners or staff who live in Yonkers, so the payroll setup has to flag Yonkers residency correctly. We make sure that distinction is built in rather than discovered at filing time.

The result: books that reflect how a Yonkers business actually operates — the right sales-tax rate, none of the NYC business taxes that don’t apply, and Yonkers residency handled correctly in payroll — reconciled every month and handed to your CPA CPA-ready, so filing the sales tax and income returns is fast and accurate.

For a Yonkers business, the value isn’t categorizing a transaction — it’s charging the right 8.875% sales-tax rate, not over-worrying about NYC taxes that don’t apply, handling Yonkers residency correctly in payroll, and knowing your real margins. That judgment is what a named Yonkers bookkeeper brings, and what fractional-CFO advisory extends once the books are clean.

Reviewed and maintained by the accounting team at TechBrot Inc., an independent Certified QuickBooks ProAdvisor firm serving Yonkers and Westchester County businesses. The Yonkers combined sales-tax rate — 8.875% (4% New York State + 4% Westchester County + 0.375% MCTD + 0.5% Yonkers city tax) — reflects NY State Department of Taxation and Finance rates current as of the date below and is reviewed periodically. TechBrot provides bookkeeping and coordinates with your CPA, who files.