Tax & Compliance Support

Tax & Compliance Support

In an increasingly complex global regulatory landscape, managing tax obligations and maintaining compliance across jurisdictions requires accuracy, timeliness, and specialized expertise. OBG Outsourcing provides end-to-end Tax & Compliance Support designed for accounting firms, CPAs, small-to-midsize businesses, and multi-entity corporations.

By delegating tax preparation, multi-jurisdiction filing compliance, and tax-ready file assembly to dedicated offshore specialists, your organization reduces overhead, minimizes penalty risks, and ensures 100% audit-ready financial records year-round.

Key Core Focus Areas

1. U.S. Tax Support Services

Our U.S. tax preparation team works as an extension of your back office, managing the heavy lifting of tax computation, schedule mapping, and review-ready return preparation for individual and business entities across federal and state levels.

Individual Tax Preparation Support (Form 1040): Comprehensive preparation of individual returns, including Schedule C (Sole Proprietorship), Schedule E (Rental & Pass-Through Income), Schedule D (Capital Gains), and itemized deductions.

Corporate Tax Solutions (Form 1120 & 1120S): Structured tax workpaper prep and return calculations for C-Corporations and S-Corporations, ensuring proper depreciation mapping (Form 4562), Officer Compensation tracking, and K-1 generation.

Partnership Tax Support (Form 1065): Specialized support for multi-partner entities, joint ventures, and LLCs—handling capital account tracking, partner allocation schedules, and state-level pass-through entity tax (PTET) considerations.

Tax Return Review & Quality Control: Secondary review mechanisms conducted by senior reviewers to verify schedule accuracy, flag missing documentation, check balance sheet-to-tax return reconciliations, and ensure compliance before final partner sign-off.

2. Global Indirect Tax Compliance (Sales Tax, VAT & GST)

Expanding across state borders or international regions introduces complex indirect tax thresholds and reporting mandates. We deliver precision compliance across major global markets:

U.S. Multi-State Sales Tax Support:

Economic and physical nexus threshold monitoring across states.

Product taxability mapping for e-commerce (Shopify, Amazon, Stripe) and standard POS systems.

Preparation and filing of monthly, quarterly, and annual state sales tax returns.

UK & UAE VAT (Value Added Tax):

UK Making Tax Digital (MTD) compliant VAT filing and reconciliation.

UAE Federal Tax Authority (FTA) VAT return filing, input tax recovery verification, and zero-rated transaction audits.

Canada & Australia GST / HST / BAS Support:

Canada: Goods and Services Tax (GST) / Harmonized Sales Tax (HST) and Provincial Sales Tax (PST) tracking and return preparation.

Australia: Business Activity Statement (BAS) preparation, GST calculation, Pay As You Go (PAYG) withholding reporting, and Australian Taxation Office (ATO) file readiness.

3. Tax-Ready Preparation & Year-End Support

Filing delays and errors often stem from disorganized financial data. Our tax-ready preparation services bridge the gap between day-to-day bookkeeping and tax return preparation.

Tax Workpaper & File Organization: Systematically indexing financial records, receipt backings, asset purchase agreements, and loan schedules into CPA-standard digital workpapers.

Year-End Financial Statement Preparation: Reconciling General Ledger accounts, adjusting accruals, verifying balance sheets, and finalizing Profit & Loss statements prior to tax filing.

Tax Data Query Preparation: Proactive creation of client query sheets to resolve uncategorized expenses, missing 1099/W-9 details, and shareholder loan discrepancies well ahead of filing deadlines.

Service Deliverables & Coverage Matrix

Region / DomainService ScopeKey DeliverablesSoftware & Platform Compatibility
U.S. Direct Tax1040, 1065, 1120, 1120S, 990Workpaper packages, Schedule K-1s, M-1/M-3 reconciliations, tax returns ready for reviewUltraTax CS, Drake, ProConnect, Axcess Tax, Lacerte
U.S. Sales TaxMulti-state compliance, Nexus trackingFiling-ready sales tax reports, marketplace facilitator reconciliationsTaxJar, Avalara, QuickBooks Online, Xero
UK & UAE VATVAT return prep, Input/Output reconciliationMTD submission files, FTA VAT summary reports, audit trailsXero, QuickBooks Online, Zoho Books, Sage
Canada & AustraliaGST/HST, PST, BAS complianceGST schedules, BAS filing summaries, payroll liability tie-outsXero, MYOB, QuickBooks Online
Tax-Ready PrepYear-end cleanup & audit prepCPA-ready workpaper binders, trial balances, client query logsMS Excel, Google Workspace, Adobe Acrobat DC, Cloud Drives

Why Outsource Tax & Compliance to OBG Outsourcing?

Reduced Bottlenecks During Peak Tax Season: Expand your capacity instantly without taking on full-time hiring costs, employee benefits, or software training expenses.

Multi-Jurisdictional Precision: Leverage specialists who stay up-to-date with dynamic tax law changes across the US, UK, UAE, Canada, and Australia.

Data Security & Confidentiality: Multi-layer security protocols, encrypted file sharing, and strict non-disclosure agreements (NDAs) to protect sensitive financial records.

Improved Turnaround Times: Standardized workflows and overnight execution enable 24/48-hour return turnaround for accounting firm partners.

We Guarantee Growth-Driven Results

Tax & Compliance Support

Navigating evolving tax regulations, multi-state nexus mandates, and cross-border indirect compliance requires absolute precision, timely execution, and specialized domain knowledge. OBG Outsourcing delivers comprehensive Tax & Compliance Support Solutions crafted specifically for CPAs, accounting firms, mid-sized enterprises, and multi-jurisdictional corporations.

U.S. Direct Tax Preparation

End-to-end back-office preparation support for individual (Form 1040), corporate (Forms 1120 & 1120S), and partnership (Form 1065) returns. Includes schedule mapping, K-1 generation, M-1/M-3 reconciliations, and multi-tiered quality control reviews for CPA sign-off.

Global Indirect Tax Compliance

Multi-jurisdictional compliance covering U.S. multi-state sales tax (nexus tracking & product taxability), UK MTD-compliant VAT, UAE FTA VAT returns, and Canada/Australia GST, PST, and BAS filings to prevent penalties and ensure local regulatory compliance.

Tax-Ready Year-End Support

Bridges the gap between daily bookkeeping and tax filing through general ledger reconciliations, adjusting journal entries, client query sheets, and standardized digital workpaper assembly for audit-ready financial statements.

Offshore Capacity & Turnaround

Scalable tax season outsourcing designed to eliminate bottlenecks, reduce overhead, and accelerate processing times with overnight execution (24–48 hour turnaround) backed by enterprise-grade data security and NDAs.
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Do You Have Any Questions?

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We function as a seamless offshore back-office extension of your team. Your firm maintains full control over client relationships and final tax return sign-offs, while our specialists handle workpaper assembly, schedule mapping, general ledger cleanup, and preliminary return drafting in your preferred tax software (such as UltraTax CS, Drake, CCH Axcess, or Lacerte).
Our indirect tax specialists track state-by-state economic and physical nexus thresholds in the U.S., integrate with sales tax automation tools (like Avalara or TaxJar), and map product taxability across e-commerce channels. For international clients, we handle UK Making Tax Digital (MTD) VAT submissions, UAE FTA VAT reporting, and Canadian GST/HST and Australian BAS filings in full compliance with local tax authorities.
Data protection is paramount. We implement enterprise-grade security protocols, including multi-factor authentication (MFA), end-to-end encrypted file transfers, restricted secure portal access, and role-based data view limits. Additionally, all engagement teams work under strict Non-Disclosure Agreements (NDAs) to safeguard sensitive taxpayer information.
Leveraging timezone differences, our standardized overnight processing workflow delivers completed tax-ready workpaper packages, preliminary return drafts, and client query sheets within 24 to 48 hours for standard files, allowing your firm to review and file returns significantly faster during peak tax periods.
Tax-Ready Preparation bridges the gap between daily bookkeeping and return filing. We reconcile general ledger balances, prepare adjusting journal entries (AJEs), organize source receipts and loan schedules into indexed digital workpapers, and generate a clear "Client Query Sheet" for uncategorized transactions—ensuring your senior reviewers receive clean, fully reconciled files ready for final sign-off.