Professional offshore tax preparation services for CPA firms: US individual and business returns, UK Self Assessment & CT600, and Australian BAS/GST/ITR compliance. End-to-end ATO/HMRC/IRS filing-ready tax return support.
Our tax team comprises qualified accountants with deep expertise in international tax compliance. Using Thomson Reuters UltraTax, CCH Axcess, ProSystem fx, Xero Tax, and MYOB, we deliver accurate, reviewer-ready tax returns well before filing deadlines.
Our Tax Services Include
- US Tax Preparation: Form 1040 (Sch A/C/D/E), 1120, 1120-S, 1065, 1041, 990, 941, W-2/1099 filing support, Schedule K-1 processing, and individual/corporate extensions.
- UK Taxation: Self Assessment SA100, Partnership SA800, CT600 corporation tax, VAT (MTD compliant), PAYE RTI, and P11D benefits-in-kind returns.
- Australian Taxation: BAS/GST lodgement, ITR individual/company/trust/partnership, STP Phase 2 reporting, PAYG withholding, FBT returns, and SMSF accounting support.
- International Taxation: Cross-border transaction structuring, transfer pricing documentation, double tax treaty analysis, withholding tax compliance, and foreign tax credit calculations.
- Tax Workpaper Preparation: M-1/M-2 adjustments, provision-to-return reconciliations, trial balance mapping, and supporting workpaper binder organization for reviewer sign-off.
Why CPA Firms Trust Our Tax Process
We follow a strict 4-eye review protocol (Preparer → QC Lead → Manager → CPA Reviewer-Ready). Every return is delivered complete with tickmarked workpapers, source document cross-references, and a clear reviewer checklist highlighting unusual items.
