Every new New York business filing, every dayBlandin Accounting & Tax Services
Blandin Accounting & Tax Services LLC is a bilingual (English & Spanish) accounting and tax preparation firm located in East Islip, NY. The website offers services like tax return tracking and collaborative support, and the business is owned or represented by Tatiana Blandin. Multiple directory listings confirm the same entity.
Filed September 23, 2025 · East Islip, NY · Suffolk County
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New York Department of State, Division of Corporations · Entity 7717279 · Retrieved May 18, 2026
About Blandin Accounting & Tax Services
BLANDIN ACCOUNTING & TAX SERVICES LLC filed in New York on September 23, 2025, as a tax preparation and bookkeeping firm based in East Islip. The company listed itself as its own registered agent. Its domain was registered 1,504 days before filing, on August 11, 2021, through Dynadot, and the website is modern with confirmed identity. We estimate revenue under $100K and 1 to 5 employees, operating online only. No annual report or EIN on file yet.
- Domain registered 1,504 days before the New York filing.
- Company filed as its own registered agent.
- Website identity confirmed matching the filing name and address.
- We estimate revenue under $100K and 1-5 employees, online only.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 12 new businesses registered in East Islip in September 2025, and the only accounting and tax preparation business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Blandin Accounting & Tax Services registered?
Blandin Accounting & Tax Services was registered as LLC on September 23, 2025 in New York.
Where is Blandin Accounting & Tax Services located?
Blandin Accounting & Tax Services is based in East Islip, NY, 11730, in Suffolk County.
What type of business is Blandin Accounting & Tax Services?
Blandin Accounting & Tax Services is classified as a accounting and tax preparation business (tax preparation and bookkeeping).
Does Blandin Accounting & Tax Services have an EIN on file?
No EIN was found on file for Blandin Accounting & Tax Services at the time of registration.
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