Yonkers · Westchester County
Yonkers bookkeeping — New York City’s 8.875% rate, without any of its business taxes.
QuickBooks ProAdvisor bookkeeping for Yonkers and lower Westchester businesses — reconciled accounts, the city’s 8.875% sales tax tracked, and CPA-ready statements every month, by your senior bookkeeper on the same file. Yonkers matches New York City’s sales-tax rate but carries none of the city’s business taxes — no UBT, no Commercial Rent Tax — and we keep the books straight on exactly that distinction.
If your file needs our paid diagnostic first, its fee is credited in full against the cleanup. Either way, you get a fixed fee in writing before any work starts.
Bookkeeping & advisory · Fixed-fee · written scope within 3 business days
They took something that felt overwhelming to me as a first-year business owner and made it simple.
What stood out the most was TechBrot Inc’s attention to detail.
Intuit QuickBooks Certification Level 2 and QuickBooks Workforce Certification, held by TechBrot’s senior reviewer (verification on request) · TechBrot, Inc. · Delaware corporation · est. 2023
Yonkers bookkeeping from TechBrot handles the 8.875% combined sales tax (4% state, 4% Westchester County, 0.375% MCTD and a 0.5% city tax) in your own QuickBooks file, for $500–$2,500+/mo. Because Yonkers is in Westchester, not a New York City borough, there is no Unincorporated Business Tax or Commercial Rent Tax.
Why Yonkers books have their own character.
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 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 tracks 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.
Yonkers areas we serve.
Yonkers sales tax, at a glance.
Combined sales tax in Yonkers — 4% New York State + 4% Westchester County + 0.375% MCTD + a 0.5% Yonkers city tax. The same rate as NYC and the highest in Westchester (most of the county is 8.375%). Tracked and reconciled in QuickBooks for an accurate quarterly NYS return.
Web File return — New York centralizes filing, so however many jurisdictions you sell into, you file one NYS sales-tax return. Destination-based: you charge the rate where the customer takes delivery.
Clothing & footwear under $110 per item are exempt from the 4% state rate statewide; Westchester County’s local share may still apply. We flag taxable-vs-exempt so the books are right.
Yonkers tax figures are educational and current as of the date this page was last updated, verified against the New York State Department of Taxation and Finance. Yonkers carries no NYC Unincorporated Business Tax and no Commercial Rent Tax (both are NYC-only). TechBrot provides bookkeeping and coordinates with your CPA, who files; we do not file NY State or NYC tax returns.
Industry-specific bookkeeping for Yonkers businesses.
Restaurants →
POS deposits reconciled against the 8.875% rate, tipped-employee payroll, food vs. alcohol sales tax
Healthcare →
Yonkers medical, dental, and specialty practices — insurance-receipt reconciliation and multi-provider payroll
Construction →
contractors and trades — job costing, WIP schedules, retainage, and prevailing-wage payroll
Real Estate →
Westchester investors, brokerages, and property managers — multi-entity ledgers and trust accounting
Law Firms →
IOLTA trust accounting in a separate QuickBooks ledger and NY Rules of Professional Conduct compliance
Nonprofits →
CHAR500-ready workpapers, functional expense allocation, and grant revenue recognition
Complete bookkeeping, with Yonkers’s rules built in.
Monthly bookkeeping
Reconciled accounts, clean chart of accounts, and monthly statements — with Yonkers sales tax tracked.
Cleanup & catch-up
Behind on the books? We get the file CPA-ready, then keep it clean.
QuickBooks management
Setup, cleanup, and ongoing management in QuickBooks Online or Desktop.
Sales-tax-ready books
Books structured so your quarterly NYS sales-tax return reconciles cleanly at the correct 8.875% Yonkers rate.
Automation handles the data entry. We handle the judgment.
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 your senior bookkeeper brings, working in your own QuickBooks file with every close reviewed by a Certified QuickBooks ProAdvisor against TechBrot’s written close standard, and what fractional-CFO advisory extends once the books are clean.
Checked against the New York State Department of Taxation and Finance.
Yonkers bookkeeping questions.
What is the Yonkers sales tax rate?
Does Yonkers have the NYC Unincorporated Business Tax or Commercial Rent Tax?
Why is the Yonkers sales tax rate higher than the rest of Westchester?
Do you work with Yonkers retail, healthcare, and contractors?
New York services, delivered remotely.
Each engagement below is written for New York’s own rules and delivered inside your own QuickBooks file. The New York page has the full picture.
- Bookkeeping services
- Monthly bookkeeping
- Cleanup & catch-up bookkeeping
- QuickBooks cleanup
- QuickBooks setup
- QuickBooks accountant
- New York pricing
Other New York city pages: Albany · Bronx · Brooklyn · Buffalo · Manhattan · New York City · Queens · Rochester · Staten Island · Syracuse · all New York cities.
Searching for a QuickBooks ProAdvisor near me in Yonkers? TechBrot works remotely, inside your own QuickBooks file, so distance does not change the work.
By industry: Saas · Not sure where your file stands? Start with the free QuickBooks file review · moving off Desktop? QuickBooks Desktop to Online migration · state-by-state tax quirks.
Do I need a bookkeeper based in my state?
No. QuickBooks Online work happens in your own file, so it does not depend on where the bookkeeper sits. TechBrot works remotely and has no local office. What matters is that the books follow your state’s sales-tax, payroll and entity rules, and your CPA or EA files the returns.
Yonkers businesses start here
Ready for a Yonkers bookkeeper who knows the jurisdiction?
What happens after you call.
1. We talk for up to 30 minutes. You tell us where the books stand; we ask the questions that decide the scope. No charge.
2. We look at the file if we need to. You add us as an accountant user in your own QuickBooks file, and you can remove us at any time. If the file cannot be priced without working inside it, we say so and propose the paid diagnostic, whose fee is credited in full against the cleanup.
3. You get a fixed fee in writing. What we will fix, what you will receive and one fixed fee. Nothing starts until you accept it.
We reply within one business day. Written fixed-fee scope within 3 business days of your call. No hourly billing.