Tax Problem Law Center

What Tax Problem Law Center does

Tax Problem Law Center is a solo tax controversy law practice based in Garden City, Nassau County, New York, founded by attorney Charles Rosselli circa 2003 and operating continuously for over 20 years. The firm provides legal representation exclusively for IRS and New York State tax resolution matters, serving individuals and small-to-medium businesses across Long Island (Nassau, Suffolk), Queens, and the greater NYC metro area, with statewide New York and nationwide IRS representation available via phone and video. The service catalog spans unfiled tax returns, back taxes, levies and wage garnishment defense, audits, offers in compromise, installment agreements, penalty abatement, NYS sales tax audits, responsible person assessments, voluntary disclosure, and Tax Court representation. Documented case outcomes include tax liabilities reduced from as high as $1.6 million to nominal amounts, and one responsible person assessment of $89,529 reduced to zero. The firm holds a 4.9/5 Google rating across 152 reviews.

The firm operates as a traditional professional services practice with no proprietary technology platform, software product, or API. Its external footprint is dominated by a content marketing engine: an extensive blog with industry-specific tax guidance articles targeting verticals (contractors, electricians, HVAC, interior designers, veterinarians, staffing agencies, restaurants, retail, auto repair, cleaning services, gyms) that face elevated NYS sales tax enforcement risk. Client acquisition flows through SEO-driven organic search, professional referrals from accountants and CPAs, and direct phone outreach to a prominently displayed number (516-620-5944), with a free initial case review offered to all prospects.

Revenue is generated through attorney fees for tax resolution engagements; specific fee structures are not publicly disclosed but are described by clients as transparent. The business is privately held, entirely concentrated with founding attorney Charles Rosselli, and operates from a single Garden City office at 600 Old Country Rd., Suite 500. There is no institutional investment, no parent company, no subsidiaries, and no franchise structure. The firm's competitive positioning is built on direct attorney representation (not case managers or paralegals), 20+ years of exclusive tax controversy focus, dual-jurisdiction IRS/NYS capability, and the attorney-client privilege protection that non-attorney tax resolution companies cannot offer.

Name

Tax Problem Law Center

Legal name

Tax Problem Law Center

Website

https://taxproblemlawcenter.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

1–10 employees

Short description

Tax Problem Law Center is a solo Long Island tax law firm founded by Charles Rosselli that exclusively represents individuals and businesses in IRS and New York State tax resolution matters — including audits, levies, offers in compromise, sales tax disputes, and Tax Court cases — across Long Island, metro NYC, and nationwide via remote consultation.

Ownership category

akta.pro rank

Product category

Tax Resolution Legal Services

NAICS

Offices of Lawyers (541110), Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Tax Law (BPAHAAAG)

akta.pro secondary industries

Tax Advisory & Compliance (BPAHABAB), Tax Return Filing, Processing & Assessment (BPAIADAC), Excise, VAT/Sales Tax & Indirect Tax Administration (BPAIADAH)

Keywords

• Tax resolution services
• IRS tax attorney
• New York sales tax
• Tax controversy representation
• Offer in compromise

Headquarters

HQ city

Garden City

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Legal Representation for Tax Resolution: Attorney fees for representing individuals and businesses in IRS and New York State tax disputes, including audits, collection actions, offers in compromise, installment agreements, tax court representation, and voluntary disclosure. The firm handles matters ranging from $20,000 to $2.5 million in tax liability. Fee structure is described as transparent and fair, though specific rates are not publicly disclosed.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Tax Problem Law Center is a Long Island-based tax law firm that provides legal representation exclusively for IRS and New York State tax resolution matters. Founding attorney Charles Rosselli personally represents individuals and businesses facing unfiled returns, back taxes, levies, audits, offers in compromise, installment agreements, sales tax disputes, and Tax Court proceedings, handling matters ranging from $20,000 to $2.5 million in tax liability.

Product overview

Tax Problem Law Center is a Long Island-based tax law firm providing legal representation exclusively for IRS and New York State tax resolution matters. The firm offers two core service areas: IRS Tax Problem Resolution Services and NYS Tax Problem Resolution Services. These are supported by specific service modules including Offer in Compromise, Penalty Abatement, Bank Levy Defense, NY Voluntary Disclosure, Sales Tax Audit Defense, Responsible Person Assessment Defense, Sales Tax Collection Matters, and Certificate of Authority assistance. Charles Rosselli serves as the lead attorney, providing direct representation from start to finish without case managers or paralegals.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• IRS Tax of $31,567 reduced to $1,461
• +7 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Polston Tax Resolution: Tax resolution firm specializing in IRS and state tax controversy, including offers in compromise and penalty abatement. Closely comparable service offering and customer profile to Tax Problem Law Center.
• Anthem Tax Services: Tax resolution and tax preparation services firm specializing in IRS tax problems, back taxes, and unfiled returns. Comparable in target customer (SMBs and individuals with serious IRS issues) and service scope to Tax Problem Law Center.
• Silver Tax Group: Tax attorney firm focused on IRS tax controversy, offers in compromise, and tax court representation for individuals and businesses. Closely comparable professional-services model and customer base to Tax Problem Law Center.
• Fresh Start Tax Relief: Tax resolution services firm offering IRS settlement, wage garnishment release, and audit representation to individuals and small businesses. Direct service-overlap peer competing for the same end customers.
• Geraci Law Firm: Tax resolution and consumer law firm representing individuals and small businesses in IRS and state tax matters nationwide. Direct attorney-led peer with overlapping service modules (OIC, levy defense, installment agreements).

Broad incumbents

• Optima Tax Relief: National non-attorney tax resolution company offering IRS settlement, installment agreements, and penalty abatement for individuals and small businesses. Competes head-to-head with Tax Problem Law Center on the same target customers but lacks attorney-client privilege.
• Larson Tax Relief: Long-standing national tax resolution company offering IRS settlement, wage garnishment release, and audit representation. Comparable in target market and service mix to Tax Problem Law Center, though larger and non-attorney.
• Community Tax: National tax resolution and debt relief firm offering IRS and state tax help to individuals and businesses. Directly comparable to Tax Problem Law Center in service scope and customer base, though it operates as a non-attorney firm at national scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/taxproblemlaw
• LinkedInlinkedin.com/company/taxproblemlawcenter

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tax Problem Law Center