U.S. Tax Advisory Firm

CLT NY INC.

The optimal back-office solution — where numbers meet technology.

Services

Why CLT NY?

#1

Business Automation

We’re not just an accounting firm. We’re a new kind of partner, combining deep expertise in U.S. taxation with the latest programming technology (Python, Google Apps Script). Filing complex tax returns accurately is simply the baseline for us — we go a step further, using code to streamline your accounting operations and help you make business decisions faster.

#2

US Tax & Accounting

From federal and state tax filing for businesses and individuals to bookkeeping and payroll — we provide accurate, up-to-date support based on current tax law, right here in New York.

#3

App Development

We use Google Apps Script (GAS) and Python to automate routine work, eliminating human error and dramatically cutting the time your team spends on manual tasks.

Our Process

How We Work

Initial Consultation

An essential step to understand your needs and propose the optimal tax service.

Strategy Planning

Based on your situation, we develop an effective tax strategy and put it into action.

Operational Efficiency

We leverage the latest technology to streamline accounting operations and reduce costs.

Client Testimonials

Success Stories

[The Challenge] Every month, we were manually entering invoice data into Excel — a process that ate up enormous amounts of time between data entry and double-checking for mistakes. [After Working With CLT NY] When we hired CLT NY INC. as our tax advisor, they told us, "We can automate that with GAS (Google Apps Script)." Since then, invoices that arrive by email are automatically compiled into a spreadsheet — work that used to take 20 hours a month is now nearly zero. They're a partner we can rely on for far more than tax filing; they improve our actual workflows.

Accounting Manager

Japanese Company, U.S. Subsidiary

[The Challenge] Managing our internal sales data and KPIs had become messy, and we struggled with the gap between our tax figures and our management metrics. Our accounting software's reporting features weren't enough. [After Working With CLT NY] They built us a custom management dashboard using Streamlit. Now our financial position is visualized in real time, and putting together materials for fundraising has become much smoother. Because they have real engineering knowledge, we can even get technical advice on things like API integrations — a huge help.

SaaS Founder / CEO

IT / Tech Startup

[The Challenge] With income in both Japan and the U.S., my tax return was complicated and stressful. Other firms were slow to respond, and I sometimes ended up right up against the deadline. [After Working With CLT NY] CLT NY INC. responds incredibly quickly, and they explain why a given tax applies in terms anyone can understand. Their tax-saving advice has been spot-on, and I can now focus on my actual work. I plan to keep working with them for the long haul.

Web Designer / NY Resident

Sole Proprietor / Freelancer