Proudly serving All 50 states

Accurate, Secure Tax Preparation

In Person or Remote

Serving Westbury and Long Island with professional tax and accounting services for individuals, families, and businesses.

⭐ 4.7-star rating from verified clients

15+ Years of Trusted Local Experience

Bilingual support available

Serving professionally for over 15 years

Refund advance up to $7,000

Get Paid Faster This Tax Season

Qualified clients may receive a refund advance after IRS acceptance, so you don’t have to wait weeks for your refund.

Available Jan. 2

No change to your refund amount

Fast approvals

Direct deposit, check, or prepaid debit card

Trusted tax professionals serving all 50 states

Why Clearsky?

15+ Years of Trusted Local Experience

Accuracy First — No Guesswork

Fast Turnaround & Refund Options

Year-Round Availability & Support

Personalized Service from Real People

Support for Both Individuals & Businesses

We don’t aim to be the biggest tax office — we aim to be the one clients trust year after year. Many of our clients return annually and refer their families, friends, and businesses because they know they’ll get honest answers, accurate filings, and real support when it matters.

Our services

Quick Services Overview

We offer a full range of services for individuals, families, and business owners, including:

Personal & Individual Tax Preparation

Business & Corporate Tax Services

Fast, Accurate Refund Processing

Refund Advance Options

Bookkeeping & Ongoing Business Support

Business Formation & New Entity Setup

ITIN Applications & Assistance

Whether you’re filing a simple return or managing a growing business, our team takes the time to ensure everything is handled correctly and efficiently.

A Real Office. Real People. Real Support.

ClearSky isn’t a faceless online service. We’re a real accounting firm with a dedicated team you can reach when it matters.

Proudly Serving Westbury & Long Island

In-person & remote appointments available.

188 Post Ave, Westbury, NY 11590, USA

Frequently Asked Questions

How do I get started with ClearSky Tax?

Getting started is simple. You can either download and complete our client packet or upload your tax documents securely online. Once we receive your information, a ClearSky tax professional will review everything and reach out if anything else is needed.

What documents do I need to file my taxes?

Common documents include W-2s, 1099s, prior-year tax returns, and a valid photo ID. Depending on your situation, additional documents may be required. If anything is missing, we’ll let you know.


Can I file my taxes remotely?

Yes. We offer secure remote tax filing so you can upload your documents online without visiting the office. This option is ideal for busy schedules or clients outside the local area.

Do you offer in-person tax preparation?

Yes. We provide in-person tax services at our office for clients who prefer face-to-face assistance. Find us here — Clear Sky Tax, 188 Post Ave, Westbury, NY 11590.

Is my information secure?

Yes. We take data security seriously. All documents and information submitted through our website are handled using secure systems and reviewed only by authorized ClearSky tax professionals.

Can I upload documents even if I haven’t completed the client packet?

Yes. If you’re a returning client or have a straightforward tax situation, you may upload your documents directly. First-time or complex filings may benefit from completing the client packet.

What if I forgot a document or need to make a correction?

No problem. You can upload additional documents at any time. If a correction is needed, our team will guide you through the next steps.

How long does tax preparation take?

Tax filings are usually handled the same day. Turnaround time varies based on the complexity of your return and the completeness of your documents. Once your information is received, we’ll provide an estimated timeline.

Do you provide help after tax season?

Yes. Unlike seasonal tax offices, we’re available year-round to assist with questions, notices, amendments, and planning.

Can you help if I receive an IRS or state letter?

Yes. If you receive a notice or letter, our team can review it and help guide you through the response process.

Clearsky Tax Services

Customer Testimonials

"Great customer service. They work hard to ensure you receive the most tax return. This truly matters because we all work hard and it feels good to get a large sum. I highly recommend their service."

Jihane Thervil
Westbury, NY

"I had an outstanding experience with ClearSky’s customer service. The tax professionals were friendly and patient, as well as knowledgeable. They all speak Spanish which was really helpful. Brianna went above and beyond to ensure my tax needs were met with precision and care. I can't thank her enough for her professionalism and dedication. I highly recommend Brianna and the team at ClearSky Tax to anyone seeking tax assistance."

Gloria Martinez
Westbury, NY

"I have been filing my taxes with ClearSky since 2015, and they have been very Professional and Supportive of my Tax Filing needs. Their team works very skillfully and is always willing to answer any questions I have. I would recommend them to everyone."

Philip Odom
Westbury, NY

Ready to get started?

Available Monday–Friday (10am–7pm EST) and Saturdays (12pm–4:30pm EST)

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