United States
Comprehensive United States Tax Filing & Advisory
The U.S. tax system is one of the most complex in the world — with federal obligations, state-level variations, and strict reporting rules for foreign accounts and international income. Global Fact Tax helps individuals and businesses navigate these requirements with accuracy, clarity, and confidence.
Free ConsultationApr 15
Federal Filing Deadline
50
States & Territories Covered
15+
Years of Experience
24/7
Client Portal Access
Comprehensive United States Tax Filing & Advisory
The U.S. tax system is one of the most complex in the world — with federal obligations, state-level variations, and strict reporting rules for foreign accounts and international income. Global Fact Tax helps individuals and businesses navigate these requirements with accuracy, clarity, and confidence.
Whether you are a W-2 employee, self-employed contractor, rental property owner, or business operator with multi-state operations, our advisers prepare returns that reflect current IRS guidance and identify planning opportunities within the law.
We also support non-resident aliens, expatriates, and international clients who have U.S.-source income, U.S. business interests, or reporting obligations under FBAR and FATCA.
Our Services
United States Tax Services at a Glance
Federal & State Income Tax Returns
Individual and business returns prepared with up-to-date IRS and state guidance.
ITIN Application & Renewal
Application and renewal support for taxpayers without a Social Security Number.
FBAR & FATCA Compliance
Foreign account reporting filed accurately and on schedule.
Business Entity Tax Returns
LLC, partnership, S-Corp, and C-Corp returns with year-round advisory.
IRS & State Representation
Professional advocacy before the IRS and state tax authorities.
Extensions, Amendments & Planning
Additional time to file, prior-year corrections, and proactive tax strategies.
In Detail
What Each Service Includes
Federal & State Income Tax Returns
We prepare Form 1040 and all applicable schedules for individuals, along with state returns where required. For businesses, we handle sole proprietorships (Schedule C), partnerships (Form 1065), S corporations (Form 1120-S), and C corporations (Form 1120). Every return undergoes a multi-step review to minimise errors and maximise eligible deductions.
ITIN Application & Renewal
An Individual Taxpayer Identification Number (ITIN) is required for non-residents and others ineligible for an SSN who must file a U.S. tax return. We guide you through Form W-7, document certification requirements, and renewal procedures to keep your ITIN active and your filings compliant.
FBAR & FATCA Compliance
U.S. persons with foreign financial accounts exceeding reporting thresholds must file FinCEN Form 114 (FBAR). FATCA may also require additional disclosures on your tax return. We assess your account holdings, determine filing obligations, and prepare reports to help you avoid costly penalties for non-compliance.
Business Entity Tax Returns
Choosing the right entity structure affects how your business is taxed. We prepare entity-level returns, advise on reasonable compensation for S-Corp owners, track basis and distributions, and help with quarterly estimated tax payments so you are never caught off guard at year-end.
IRS & State Representation
Receiving a notice, audit letter, or penalty assessment can be stressful. Our enrolled agents and qualified professionals communicate with tax authorities on your behalf, gather supporting documentation, negotiate payment arrangements where appropriate, and work toward the best possible resolution.
Extensions, Amendments & Planning
Need more time? We file Form 4868 extensions promptly. Discovered an error on a prior return? We prepare amended returns (Form 1040-X) and assess whether filing is worthwhile. Throughout the year, we help with estimated tax calculations, retirement contribution planning, and strategies to reduce your overall tax burden legally.
Who We Help
Clients We Serve in United States
Employees & W-2 Earners
Standard wage earners with itemised or standard deductions, investment income, and retirement contributions.
Self-Employed & Freelancers
Schedule C filers, 1099 contractors, and gig economy workers who need quarterly estimated tax support.
Real Estate Investors
Rental property owners, flippers, and passive activity participants with depreciation and 1031 considerations.
Expats & Non-Residents
U.S. citizens abroad, green card holders, and non-resident aliens with U.S.-source income or filing requirements.
Key Topics
Important USA Tax Considerations
Understanding Your Filing Status
Your filing status — single, married filing jointly, married filing separately, head of household, or qualifying surviving spouse — directly affects your tax brackets and eligibility for credits. We review your household situation each year to ensure the most advantageous status is applied correctly.
State Tax Obligations
If you live or earn income in multiple states, you may owe tax in more than one jurisdiction. We analyse residency rules, apportionment requirements, and reciprocity agreements to prepare accurate state returns and help you claim credits for taxes paid to other states.
Self-Employment & Estimated Taxes
Self-employed taxpayers must pay both income tax and self-employment tax (Social Security and Medicare). We calculate quarterly estimated payments (Form 1040-ES), track deductible business expenses, and advise on home office, vehicle, and equipment deductions.
Foreign Income & Tax Treaties
U.S. citizens and residents must report worldwide income. We apply foreign tax credits, the Foreign Earned Income Exclusion (Form 2555), and treaty provisions to reduce double taxation while keeping your return fully compliant.
How It Works
Our USA Filing Process
Free Consultation
Discuss your income sources, residency, and prior filing history with a USA tax specialist.
Document Collection
Receive a tailored checklist and upload W-2s, 1099s, K-1s, and other records securely.
Preparation & Review
Your return is prepared, reviewed by a senior adviser, and explained before filing.
E-Filing & Support
Returns are e-filed with confirmation. Year-round support for notices and amendments.
Frequently Asked Questions
U.S. citizens and green card holders must file a federal return regardless of where they live, reporting worldwide income. Expatriates may qualify for the Foreign Earned Income Exclusion or foreign tax credits. We assess your situation and ensure all required forms are included.
A Social Security Number is issued to U.S. citizens and authorised workers. An ITIN is issued to individuals who need to file a U.S. tax return but are not eligible for an SSN. We help determine which applies and manage the application or renewal process.
Quarterly estimated payments are generally due April 15, June 15, September 15, and January 15 of the following year. Missing payments can result in underpayment penalties. We calculate the correct amounts based on your projected income.
Yes. We review the notice, identify the issue, gather supporting documents, and communicate with the IRS on your behalf. Early response often prevents penalties from escalating.
Why Global Fact Tax
Why Clients Choose Us for United States Tax
Multi-State Expertise
We handle federal and state returns across all 50 states, including complex multi-state apportionment.
Cross-Border Coordination
If you also file in the UK or Canada, we coordinate reporting to avoid gaps or double-counting.
Transparent Pricing
Clear quotes before work begins — no surprise fees for standard individual or business returns.
Need USA Tax Help?
Speak with a specialist today. Free initial consultation — no obligation.
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