EZTAXACT RESOURCE CENTER
Tax Resources, Guides and Filing Tools
Practical, source-grounded information for individual taxpayers, international filers, ITIN applicants, business owners, foreign owners of U.S. companies and nonprofit organizations.
Tax resources from EZTAXACT help you understand filing requirements, organize records and choose the right next step. Use these tax resources to prepare questions, gather documents and compare the official guidance that applies to your situation.
For current federal forms and instructions, review the official IRS forms and instructions before filing.
- 6resource paths
- 50ITIN country guides
- 2026deadline calendar
START WITH YOUR SITUATION
Browse tax resources by taxpayer type
Choose the path closest to your filing situation. Each section connects practical guidance with relevant EZTAXACT services.
INDIVIDUAL
Individual tax resources
Organizers, filing guides, deduction records and IRS notice information for U.S. individual taxpayers.
Explore this resourceINTERNATIONAL
Nonresident and expat tax
Guidance for Form 1040-NR, U.S. citizens abroad, tax-residency questions and cross-border filing records.
Explore this resourceITIN
ITIN application guidance
Form W-7 resources, document planning and country-specific information for international applicants.
Explore this resourceBUSINESS
Business tax and accounting
Entity-return guidance, bookkeeping readiness, estimated taxes and year-end business records.
Explore this resourceFOREIGN OWNERS
Foreign-owned U.S. business
Form 5472, pro forma Form 1120, partnership, withholding and related-party transaction guidance.
Explore this resourceNONPROFIT
Nonprofit filing resources
Form 990-series filing information, records, governance support and annual compliance reminders.
Explore this resourceUSEFUL STARTING POINTS
Featured checklists and filing tools
Prepare the right questions and records before beginning an application, return or compliance review.
RESOURCE
ITIN document planner
Review the identity, foreign-status and tax-return documentation commonly considered with Form W-7.
Open the ITIN checklistRESOURCE
Foreign-owned LLC checklist
Organize ownership, related-party transactions, EIN records and filing history for a compliance review.
Open the compliance checklistRESOURCE
2026 tax deadline calendar
See key individual, entity, estimated-tax, international and nonprofit filing dates.
View 2026 deadlinesRESOURCE
Official IRS forms directory
Go to current IRS form landing pages and instructions without relying on an outdated local PDF.
Find an IRS formINTERNATIONAL ITIN DIRECTORY
ITIN application guidance for 50 countries
Country pages explain common applicant profiles, local identity terminology, document-planning issues, U.S. tax purposes and remote application considerations while preserving the same federal Form W-7 eligibility rules.
RESOURCE LIBRARY
Explore every resource collection
Use evergreen guides for learning, checklists for preparation, deadline pages for planning and blog articles for timely developments.
RESOURCE
Tax guides
Evergreen explanations organized around taxpayer questions and filing decisions.
Explore this resourceRESOURCE
Checklists and tools
Practical preparation lists for tax returns, ITIN applications and entity compliance.
Explore this resourceRESOURCE
Tax deadlines
Current federal due dates plus entity-specific and international filing reminders.
Explore this resourceRESOURCE
IRS forms
A curated directory connecting visitors to official current forms and instructions.
Explore this resourceRESOURCE
Tax insights blog
Timely explanations, filing-season updates and practical commentary from EZTAXACT.
Explore this resourceRESOURCE
ITIN country guides
Country-specific application and document-planning context for international applicants.
Explore this resourceWHY TRUST THE RESOURCE CENTER
Clear ownership, official sources and visible review dates
- Written for a practical purposeEach resource answers a filing or preparation question connected to EZTAXACT’s tax-service focus.
- Source-groundedTechnical claims link to the IRS, FinCEN, state agencies or another primary authority.
- Reviewed and datedTime-sensitive pages show the year and last review date so outdated guidance can be identified.
Content owner: EZTAXACT Tax & Business Services
Reviewed: August 23, 2026
Editorial standard: Official-source research, visible update dates and practical explanations.
Notice: General information only. EZTAXACT is not affiliated with the IRS and does not guarantee eligibility, acceptance, tax results or processing time.
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