Malaysia TIN applications: check existing records before registering
Separate the tax number, MyTax access and future return-filing tasks when preparing an application.
Read moreTaxum Firm LLP · Enrolled Agent Firm
U.S. Taxes, Handled End-to-End Federal & All 50 States
We specialize in U.S. tax filing, tax consulting, tax record retrieval, and sales tax registration & filing — one-stop, professional solutions for individuals and businesses.
- U.S. 50-State Tax
- Global Tax
- CRS & FATCA
- Tax ID Numbers
5+
Avg. years of team experience
10000+
Clients served to date
6
International tax jurisdictions
98%+
Client satisfaction
What We Do
One-stop services across the full U.S. tax lifecycle
From personal returns to multi-state business compliance — every tax matter, one window.
01
Individual Tax Preparation
Accurate federal and state income tax returns for employees, families, retirees, investors and the self-employed.
- Federal & all-state returns
- Maximize deductions and credits
- Amended & prior-year filings
Business Tax Services
Tax returns and compliance for corporations, S corporations, partnerships, LLCs and sole proprietors.
- C-Corp, S-Corp, partnership & LLC returns
- Entity selection & S-Corp elections
- Multi-state and franchise tax filings
Sales Tax Registration & Filing
Sales tax registration, filing, and compliance across all 50 states — one partner for every jurisdiction.
- Nexus analysis across all 50 states
- Registration & recurring filings
- Voluntary disclosure for past exposure
International Tax & Compliance
FBAR, FATCA, nonresident returns, foreign income and cross-border reporting for individuals and businesses.
- FBAR & FATCA reporting
- Nonresident & dual-status returns
- Foreign entities, trusts & tax credits
Global Tax ID Applications
U.S. EIN/ITIN, Canada ITN and business GST/HST, Australia TFN and ABN, Malaysia tax numbers, plus personal tax IDs for Germany and Italy.
- U.S. EIN & ITIN applications
- Canada individual ITN, BN & GST/HST
- Australia individual TFN & business ABN
- Malaysia tax number (TIN) applications
- Germany Steuer-ID & Italy Codice Fiscale — personal applications
Tax Planning & Advisory
Proactive strategies to lower your tax bill and plan for major life and business decisions.
- Year-end & multi-year projections
- Real estate and equity compensation
- Relocation & cross-border planning
IRS Representation & Resolution
Help with IRS and state notices, audits, payment plans and penalty relief.
- Notice review & response
- Audit support
- Payment plans & penalty relief
Bookkeeping & Payroll
Clean books and reliable payroll so your business is always ready for tax time.
- Monthly bookkeeping & reconciliations
- Payroll & payroll tax filings
- W-2 and 1099 preparation
International registrations
Tax ID support beyond the U.S.
Why Taxum
Professional. Transparent. Worth your trust.
One team handles U.S. federal, state and international tax end to end — nothing gets lost between firms.
Enrolled Agent Firm
Licensed tax professionals, bound by strict professional standards.
Federal + 50-State Coverage
One team for federal returns and every state requirement.
Cross-Border Expertise
Deep experience serving U.S.–China individuals and businesses, tax number support for Canada, Australia and Malaysia, and personal tax IDs for Germany and Italy.
Transparent & Confidential
Clear pricing, documented progress, and strict confidentiality of your records.
How We Work
Four steps that make complex tax matters simple
-
01
Needs Assessment
We review your situation, identify gaps, and clarify your goals.
-
02
Solution Design
You receive a clear proposal and quote, with agreed delivery milestones.
-
03
Execution & Filing
A dedicated specialist handles your case and keeps you updated at every step.
-
04
Ongoing Support
Regular reviews and reminders — we respond whenever things change.
Insights
Latest tax updates
Practical filing reminders, cross-border tax IDs and business compliance — explained clearly.
Australia TFN and ABN: personal tax records and business registration
Check existing numbers, application eligibility and business details before choosing a route.
Canada ITN, BN and GST/HST: choose the identifier that fits the task
Personal identification, business identification and a GST/HST program account serve different purposes.
Rental property tax preparation: organize the records property by property
Bring rent statements, costs, improvements and personal-use information into one clear rental file.
Freelance and gig income: build records beyond the 1099
Reconcile platform reports, direct payments and business expenses before preparing an annual return.
Foreign-owned U.S. LLCs: review the transactions behind Form 5472
A quiet business year can still involve owner funding, expenses and information-reporting questions.
What documents do I need to prepare my tax return?
Typically you will need identification, Social Security numbers or ITINs for everyone on the return, income documents (W-2, 1099, K-1), records of deductible expenses, last year's return and any IRS letters you received. After your consultation we send you a personalized checklist.
Can you work with me if I do not live near your office?
Yes. We serve clients throughout the United States and abroad. Consultations can be held by phone or video, and documents are exchanged through a secure channel.
What is an FBAR and do I need to file one?
The FBAR (FinCEN Form 114) reports foreign financial accounts. US persons generally must file if the combined maximum value of their foreign accounts exceeded $10,000 at any time during the year. Separate FATCA reporting (Form 8938) may also apply. We can help you determine your requirements.
I received a letter from the IRS. What should I do?
Do not ignore it. Most notices have a response deadline. Keep the letter, avoid paying or replying before you understand it, and contact us — we will review the notice and explain your options.
Leave the taxes to us — focus on your business
Tell us about your situation — we will reply within one business day with clear next steps.