William T. Knoop CPA

William T. Knoop, CPA: Your Small Business Bookkeeping Expert

William Knoop, CPA, is a dedicated accounting professional with over 15 years of experience helping small businesses thrive by keeping their financial records in tip-top shape. Specializing in bookkeeping services, William understands the unique challenges small business owners face—whether it’s managing cash flow, tracking expenses, or preparing for tax season. His mission? To take the stress out of your numbers so you can focus on growing your business.

What sets William apart is his collaborative approach. He works seamlessly with your current tax preparer to ensure your books are accurate, organized, and ready when tax time rolls around. No more scrambling to find receipts or untangle messy records—William’s meticulous process bridges the gap between day-to-day bookkeeping and tax preparation. He’s not here to replace your tax professional; he’s here to make their job easier—and your life simpler.

For future clients, William has one key piece of advice: don’t wait until the last minute. Tax season can be a breeze if your books are in order well ahead of deadlines. Waiting until April to sort through a year’s worth of transactions is a recipe for stress—and costly mistakes. By hiring William early, you’ll have peace of mind knowing your financial records are clean, compliant, and ready to go whenever your tax preparer needs them. He’ll work with you year-round or step in for a seasonal cleanup—whatever fits your needs.

You might think hiring a CPA sounds expensive, but William’s services are more affordable than you’d expect. He tailors his pricing to small businesses, offering flexible plans that deliver big value without breaking the bank. Think of it as an investment: a little spent now saves you time, money, and headaches later. From reconciling accounts to categorizing expenses, William handles the details so you don’t have to.

Based in Staten Island, NY, William is passionate about empowering small business owners with clear, reliable financials. He holds a CPA license, a degree in Accounting, and a knack for explaining complex numbers in plain English. When he’s not balancing books, you’ll find him hiking and biking, but his true joy comes from seeing his clients succeed.

Ready to get your books in order? Contact William Knoop, CPA, today at 646-552-2531. Don’t let tax season catch you off guard—hire William and discover how affordable and easy professional bookkeeping can be.